Zip Code 37188
Zip Code 37188 Map
Zip Code 37188 Overview
16,774
TOTAL POPULATION
8,396
MALE POPULATION
8,378
FEMALE POPULATION
100.21
MALES / 100 FEMALES
99.79
FEMALES / 100 MALES
37.2
MEDIAN AGE
2.9
AVG FAMILY SIZE
2.6
AVG HOUSEHOLD SIZE
$40,088
PER CAPITA INCOME
$93,939
AVG FAMILY INCOME
$85,731
AVG HOUSEHOLD INCOME
33.9%
WAGE / INCOME GAP [ % ]
66.1¢/ $1
WAGE / INCOME GAP [ $ ]
0.38
INEQUALITY / GINI INDEX
9,687
LABOR FORCE [ PEOPLE ]
71.2%
PERCENT IN LABOR FORCE
2.4%
UNEMPLOYMENT RATE
Zip Code 37188 Area Codes
Race in Zip Code 37188
The most populous races in Zip Code 37188 are White / Caucasian (14,912 | 88.9%), Two or more Races (1,020 | 6.1%), and Hispanic or Latino (685 | 4.1%).
| Race | # Population | % Population |
| Asian | 204 | 1.2% |
| Black / African American | 451 | 2.7% |
| Hawaiian / Pacific | 0 | 0.0% |
| Hispanic or Latino | 685 | 4.1% |
| Native / Alaskan | 12 | 0.1% |
| White / Caucasian | 14,912 | 88.9% |
| Two or more Races | 1,020 | 6.1% |
| Some other Race | 175 | 1.0% |
| Total | 16,774 | 100.0% |
Ancestry in Zip Code 37188
The most populous ancestries reported in Zip Code 37188 are American (2,983 | 17.8%), English (2,687 | 16.0%), German (2,453 | 14.6%), Irish (1,533 | 9.1%), and European (526 | 3.1%), together accounting for 60.7% of all Zip Code 37188 residents.
| Ancestry | # Population | % Population |
| American | 2,983 | 17.8% |
| Arab | 28 | 0.2% |
| Basque | 22 | 0.1% |
| Bhutanese | 108 | 0.6% |
| Blackfeet | 8 | 0.1% |
| British | 132 | 0.8% |
| Burmese | 32 | 0.2% |
| Central American | 84 | 0.5% |
| Cherokee | 81 | 0.5% |
| Colombian | 20 | 0.1% |
| Costa Rican | 28 | 0.2% |
| Cuban | 22 | 0.1% |
| Czech | 44 | 0.3% |
| Danish | 36 | 0.2% |
| Dutch | 147 | 0.9% |
| English | 2,687 | 16.0% |
| European | 526 | 3.1% |
| Finnish | 46 | 0.3% |
| French | 309 | 1.8% |
| French Canadian | 97 | 0.6% |
| German | 2,453 | 14.6% |
| Guatemalan | 19 | 0.1% |
| Hungarian | 23 | 0.1% |
| Indian (Asian) | 47 | 0.3% |
| Irish | 1,533 | 9.1% |
| Italian | 216 | 1.3% |
| Korean | 23 | 0.1% |
| Lebanese | 28 | 0.2% |
| Lithuanian | 10 | 0.1% |
| Maltese | 10 | 0.1% |
| Mexican | 419 | 2.5% |
| Nigerian | 97 | 0.6% |
| Northern European | 6 | 0.0% |
| Norwegian | 82 | 0.5% |
| Pennsylvania German | 11 | 0.1% |
| Polish | 171 | 1.0% |
| Portuguese | 50 | 0.3% |
| Potawatomi | 8 | 0.1% |
| Salvadoran | 37 | 0.2% |
| Scandinavian | 12 | 0.1% |
| Scotch-Irish | 384 | 2.3% |
| Scottish | 282 | 1.7% |
| South American | 50 | 0.3% |
| Spaniard | 110 | 0.7% |
| Sri Lankan | 47 | 0.3% |
| Subsaharan African | 97 | 0.6% |
| Swedish | 360 | 2.1% |
| Thai | 35 | 0.2% |
| Ukrainian | 29 | 0.2% |
| Venezuelan | 30 | 0.2% |
| Welsh | 60 | 0.4% | View All 51 Rows |
Immigrants in Zip Code 37188
The most numerous immigrant groups reported in Zip Code 37188 came from Latin America (266 | 1.6%), Central America (216 | 1.3%), Asia (176 | 1.1%), Mexico (117 | 0.7%), and Eastern Asia (90 | 0.5%), together accounting for 5.2% of all Zip Code 37188 residents.
| Immigration Origin | # Population | % Population |
| Africa | 52 | 0.3% |
| Asia | 176 | 1.1% |
| Canada | 23 | 0.1% |
| Central America | 216 | 1.3% |
| China | 61 | 0.4% |
| Colombia | 20 | 0.1% |
| Costa Rica | 28 | 0.2% |
| Eastern Asia | 90 | 0.5% |
| Eastern Europe | 14 | 0.1% |
| El Salvador | 37 | 0.2% |
| England | 9 | 0.1% |
| Europe | 61 | 0.4% |
| Honduras | 34 | 0.2% |
| India | 43 | 0.3% |
| Iraq | 15 | 0.1% |
| Japan | 23 | 0.1% |
| Korea | 6 | 0.0% |
| Latin America | 266 | 1.6% |
| Mexico | 117 | 0.7% |
| Nigeria | 52 | 0.3% |
| Northern Europe | 47 | 0.3% |
| Romania | 6 | 0.0% |
| Scotland | 15 | 0.1% |
| South America | 50 | 0.3% |
| South Central Asia | 43 | 0.3% |
| South Eastern Asia | 28 | 0.2% |
| Ukraine | 8 | 0.1% |
| Venezuela | 30 | 0.2% |
| Vietnam | 28 | 0.2% |
| Western Africa | 52 | 0.3% |
| Western Asia | 15 | 0.1% | View All 31 Rows |
Sex and Age in Zip Code 37188
Sex and Age in Zip Code 37188
The most populous age groups in Zip Code 37188 are 20 to 24 Years (751 | 8.9%) for men and 10 to 14 Years (871 | 10.4%) for women.
| Age Bracket | Male | Female |
| Under 5 Years | 422 (5.0%) | 246 (2.9%) |
| 5 to 9 Years | 496 (5.9%) | 297 (3.5%) |
| 10 to 14 Years | 604 (7.2%) | 871 (10.4%) |
| 15 to 19 Years | 619 (7.4%) | 503 (6.0%) |
| 20 to 24 Years | 751 (8.9%) | 396 (4.7%) |
| 25 to 29 Years | 494 (5.9%) | 511 (6.1%) |
| 30 to 34 Years | 698 (8.3%) | 821 (9.8%) |
| 35 to 39 Years | 737 (8.8%) | 559 (6.7%) |
| 40 to 44 Years | 442 (5.3%) | 781 (9.3%) |
| 45 to 49 Years | 622 (7.4%) | 503 (6.0%) |
| 50 to 54 Years | 451 (5.4%) | 507 (6.0%) |
| 55 to 59 Years | 564 (6.7%) | 479 (5.7%) |
| 60 to 64 Years | 497 (5.9%) | 599 (7.1%) |
| 65 to 69 Years | 319 (3.8%) | 387 (4.6%) |
| 70 to 74 Years | 173 (2.1%) | 319 (3.8%) |
| 75 to 79 Years | 370 (4.4%) | 398 (4.8%) |
| 80 to 84 Years | 104 (1.2%) | 60 (0.7%) |
| 85 Years and over | 33 (0.4%) | 141 (1.7%) |
| Total | 8,396 (100.0%) | 8,378 (100.0%) |
Families and Households in Zip Code 37188
Median Family Size in Zip Code 37188
The median family size in Zip Code 37188 is 2.92 persons per family, with married-couple families (4,106 | 82.1%) accounting for the largest median family size of 2.99 persons per family. On the other hand, single male/father families (284 | 5.7%) represent the smallest median family size with 2.16 persons per family.
| Family Type | # Families | Family Size |
| Married-Couple | 4,106 (82.1%) | 2.99 |
| Single Male/Father | 284 (5.7%) | 2.16 |
| Single Female/Mother | 610 (12.2%) | 2.84 |
| Total Families | 5,000 (100.0%) | 2.92 |
Median Household Size in Zip Code 37188
The median household size in Zip Code 37188 is 2.61 persons per household, with married-couple households (4,106 | 63.9%) accounting for the largest median household size of 3 persons per household. non-family households (1,429 | 22.2%) represent the smallest median household size with 1.32 persons per household.
| Household Type | # Households | Household Size |
| Married-Couple | 4,106 (63.9%) | 3.00 |
| Single Male/Father | 284 (4.4%) | 2.57 |
| Single Female/Mother | 610 (9.5%) | 2.99 |
| Non-family | 1,429 (22.2%) | 1.32 |
| Total Households | 6,429 (100.0%) | 2.61 |
Household Size by Marriage Status in Zip Code 37188
Out of a total of 6,429 households in Zip Code 37188, 5,000 (77.8%) are family households, while 1,429 (22.2%) are nonfamily households. The most numerous type of family households are 2-person households, comprising 2,199, and the most common type of nonfamily households are 1-person households, comprising 1,126.
| Household Size | Family Households | Nonfamily Households |
| 1-Person Households | - | 1,126 (17.5%) |
| 2-Person Households | 2,199 (34.2%) | 231 (3.6%) |
| 3-Person Households | 1,329 (20.7%) | 61 (0.9%) |
| 4-Person Households | 1,165 (18.1%) | 0 (0.0%) |
| 5-Person Households | 245 (3.8%) | 0 (0.0%) |
| 6-Person Households | 53 (0.8%) | 0 (0.0%) |
| 7+ Person Households | 9 (0.1%) | 11 (0.2%) |
| Total | 5,000 (77.8%) | 1,429 (22.2%) |
Female Fertility in Zip Code 37188
Fertility by Age in Zip Code 37188
Average fertility rate in Zip Code 37188 is 48.0 births per 1,000 women. Women in the age bracket of 20 to 34 years have the highest fertility rate with 95.0 births per 1,000 women. Women in the age bracket of 20 to 34 years acount for 82.1% of all women with births.
| Age Bracket | Women with Births | Births / 1,000 Women |
| 15 to 19 years | 0 (0.0%) | 0.0 |
| 20 to 34 years | 165 (82.1%) | 95.0 |
| 35 to 50 years | 36 (17.9%) | 18.0 |
| Total | 201 (100.0%) | 48.0 |
Fertility by Age by Marriage Status in Zip Code 37188
93.0% of women with births (201) in Zip Code 37188 are married. The highest percentage of unmarried women with births falls into 20 to 34 years age bracket with 8.5% of them unmarried at the time of birth, while the lowest percentage of unmarried women with births belong to 35 to 50 years age bracket with 0.0% of them unmarried.
| Age Bracket | Married | Unmarried |
| 15 to 19 years | 0 (0.0%) | 0 (0.0%) |
| 20 to 34 years | 151 (91.5%) | 14 (8.5%) |
| 35 to 50 years | 36 (100.0%) | 0 (0.0%) |
| Total | 187 (93.0%) | 14 (7.0%) |
Fertility by Education in Zip Code 37188
| Educational Attainment | Women with Births | Births / 1,000 Women |
| Less than High School | 0 (0.0%) | 0.0 |
| High School Diploma | 50 (24.9%) | 53.0 |
| College or Associate's Degree | 130 (64.7%) | 86.0 |
| Bachelor's Degree | 12 (6.0%) | 14.0 |
| Graduate Degree | 9 (4.5%) | 33.0 |
| Total | 201 (100.0%) | 48.0 |
Fertility by Education by Marriage Status in Zip Code 37188
7.0% of women with births in Zip Code 37188 are unmarried. Women with the educational attainment of college or associate's degree are most likely to be married with 100.0% of them married at childbirth, while women with the educational attainment of high school diploma are least likely to be married with 28.0% of them unmarried at childbirth.
| Educational Attainment | Married | Unmarried |
| Less than High School | 0 (0.0%) | 0 (0.0%) |
| High School Diploma | 36 (72.0%) | 14 (28.0%) |
| College or Associate's Degree | 130 (100.0%) | 0 (0.0%) |
| Bachelor's Degree | 12 (100.0%) | 0 (0.0%) |
| Graduate Degree | 9 (100.0%) | 0 (0.0%) |
| Total | 187 (93.0%) | 14 (7.0%) |
Income in Zip Code 37188
Income Overview in Zip Code 37188
Per Capita Income in Zip Code 37188 is $40,088, while median incomes of families and households are $93,939 and $85,731 respectively.
| Characteristic | Number | Measure |
| Per Capita Income | 16,774 | $40,088 |
| Median Family Income | 5,000 | $93,939 |
| Mean Family Income | 5,000 | $113,674 |
| Median Household Income | 6,429 | $85,731 |
| Mean Household Income | 6,429 | $102,122 |
| Income Deficit | 5,000 | $0 |
| Wage / Income Gap (%) | 16,774 | 33.85% |
| Wage / Income Gap ($) | 16,774 | 66.15¢ per $1 |
| Gini / Inequality Index | 16,774 | 0.38 |
Earnings by Sex in Zip Code 37188
Average Earnings in Zip Code 37188 are $46,160, $57,803 for men and $38,234 for women, a difference of 33.9%.
| Sex | Number | Average Earnings |
| Male | 5,381 (52.7%) | $57,803 |
| Female | 4,832 (47.3%) | $38,234 |
| Total | 10,213 (100.0%) | $46,160 |
Earnings by Sex by Income Bracket in Zip Code 37188
The most common earnings brackets in Zip Code 37188 are $75,000 to $99,999 for men (852 | 15.8%) and $30,000 to $34,999 for women (511 | 10.6%).
| Income | Male | Female |
| $2,499 or less | 134 (2.5%) | 318 (6.6%) |
| $2,500 to $4,999 | 223 (4.1%) | 202 (4.2%) |
| $5,000 to $7,499 | 184 (3.4%) | 192 (4.0%) |
| $7,500 to $9,999 | 76 (1.4%) | 29 (0.6%) |
| $10,000 to $12,499 | 81 (1.5%) | 165 (3.4%) |
| $12,500 to $14,999 | 106 (2.0%) | 128 (2.6%) |
| $15,000 to $17,499 | 87 (1.6%) | 63 (1.3%) |
| $17,500 to $19,999 | 56 (1.0%) | 52 (1.1%) |
| $20,000 to $22,499 | 45 (0.8%) | 143 (3.0%) |
| $22,500 to $24,999 | 13 (0.2%) | 84 (1.7%) |
| $25,000 to $29,999 | 298 (5.5%) | 374 (7.7%) |
| $30,000 to $34,999 | 196 (3.6%) | 511 (10.6%) |
| $35,000 to $39,999 | 134 (2.5%) | 232 (4.8%) |
| $40,000 to $44,999 | 349 (6.5%) | 388 (8.0%) |
| $45,000 to $49,999 | 386 (7.2%) | 413 (8.6%) |
| $50,000 to $54,999 | 182 (3.4%) | 317 (6.6%) |
| $55,000 to $64,999 | 588 (10.9%) | 417 (8.6%) |
| $65,000 to $74,999 | 621 (11.5%) | 223 (4.6%) |
| $75,000 to $99,999 | 852 (15.8%) | 361 (7.5%) |
| $100,000+ | 770 (14.3%) | 220 (4.5%) |
| Total | 5,381 (100.0%) | 4,832 (100.0%) |
Earnings by Sex by Educational Attainment in Zip Code 37188
Average earnings in Zip Code 37188 are $64,816 for men and $42,005 for women, a difference of 35.2%. Men with an educational attainment of graduate degree enjoy the highest average annual earnings of $77,159, while those with less than high school education earn the least with $47,667. Women with an educational attainment of graduate degree earn the most with the average annual earnings of $70,893, while those with less than high school education have the smallest earnings of $21,788.
| Educational Attainment | Male Income | Female Income |
| Less than High School | $47,667 | $21,788 |
| High School Diploma | $61,681 | $32,876 |
| College or Associate's Degree | $65,114 | $44,091 |
| Bachelor's Degree | $73,179 | $46,354 |
| Graduate Degree | $77,159 | $70,893 |
| Total | $64,816 | $42,005 |
Family Income in Zip Code 37188
Family Income Brackets in Zip Code 37188
According to the Zip Code 37188 family income data, there are 1,230 families falling into the $100,000 to $149,999 income range, which is the most common income bracket and makes up 24.6% of all families. Conversely, the $15,000 to $24,999 income bracket is the least frequent group with only 25 families (0.5%) belonging to this category.
| Income Bracket | # Families | % Families |
| Less than $10,000 | 55 | 1.1% |
| $10,000 to $14,999 | 150 | 3.0% |
| $15,000 to $24,999 | 25 | 0.5% |
| $25,000 to $34,999 | 175 | 3.5% |
| $35,000 to $49,999 | 525 | 10.5% |
| $50,000 to $74,999 | 700 | 14.0% |
| $75,000 to $99,999 | 1,090 | 21.8% |
| $100,000 to $149,999 | 1,230 | 24.6% |
| $150,000 to $199,999 | 655 | 13.1% |
| $200,000+ | 400 | 8.0% |
Family Income by Famaliy Size in Zip Code 37188
4-person families (1,131 | 22.6%) account for the highest median family income in Zip Code 37188 with $138,472 per family, while 2-person families (2,370 | 47.4%) have the highest median income of $40,664 per family member.
| Income Bracket | # Families | Median Income |
| 2-Person Families | 2,370 (47.4%) | $81,329 |
| 3-Person Families | 1,208 (24.2%) | $99,239 |
| 4-Person Families | 1,131 (22.6%) | $138,472 |
| 5-Person Families | 229 (4.6%) | $91,891 |
| 6-Person Families | 53 (1.1%) | $98,542 |
| 7+ Person Families | 9 (0.2%) | $0 |
| Total | 5,000 (100.0%) | $93,939 |
Family Income by Number of Earners in Zip Code 37188
The median family income in Zip Code 37188 is $93,939, with families comprising 3+ earners (570) having the highest median family income of $142,113, while families with no earners (430) have the lowest median family income of $40,000, accounting for 11.4% and 8.6% of families, respectively.
| Number of Earners | # Families | Median Income |
| No Earners | 430 (8.6%) | $40,000 |
| 1 Earner | 1,269 (25.4%) | $73,083 |
| 2 Earners | 2,731 (54.6%) | $101,750 |
| 3+ Earners | 570 (11.4%) | $142,113 |
| Total | 5,000 (100.0%) | $93,939 |
Household Income in Zip Code 37188
Household Income Brackets in Zip Code 37188
With 1,337 households falling in the category, the $75,000 to $99,999 income range is the most frequent in Zip Code 37188, accounting for 20.8% of all households. In contrast, only 84 households (1.3%) fall into the $15,000 to $24,999 income bracket, making it the least populous group.
| Income Bracket | # Households | % Households |
| Less than $10,000 | 186 | 2.9% |
| $10,000 to $14,999 | 231 | 3.6% |
| $15,000 to $24,999 | 84 | 1.3% |
| $25,000 to $34,999 | 431 | 6.7% |
| $35,000 to $49,999 | 707 | 11.0% |
| $50,000 to $74,999 | 996 | 15.5% |
| $75,000 to $99,999 | 1,337 | 20.8% |
| $100,000 to $149,999 | 1,324 | 20.6% |
| $150,000 to $199,999 | 675 | 10.5% |
| $200,000+ | 463 | 7.2% |
Household Income by Householder Age in Zip Code 37188
The median household income in Zip Code 37188 is $85,731, with the highest median household income of $98,627 found in the 25 to 44 years age bracket for the primary householder. A total of 2,595 households (40.4%) fall into this category. Meanwhile, the 65+ years age bracket for the primary householder has the lowest median household income of $48,929, with 1,268 households (19.7%) in this group.
| Income Bracket | # Households | Median Income |
| 15 to 24 Years | 255 (4.0%) | $72,350 |
| 25 to 44 Years | 2,595 (40.4%) | $98,627 |
| 45 to 64 Years | 2,311 (35.9%) | $87,361 |
| 65+ Years | 1,268 (19.7%) | $48,929 |
| Total | 6,429 (100.0%) | $85,731 |
Poverty in Zip Code 37188
Income Below Poverty by Sex and Age in Zip Code 37188
With 3.8% poverty level for males and 7.0% for females among the residents of Zip Code 37188, 6 to 11 year old males and 5 year old females are the most vulnerable to poverty, with 57 males (10.5%) and 35 females (47.3%) in their respective age groups living below the poverty level.
| Age Bracket | Male | Female |
| Under 5 Years | 16 (4.3%) | 0 (0.0%) |
| 5 Years | 0 (0.0%) | 35 (47.3%) |
| 6 to 11 Years | 57 (10.5%) | 10 (2.7%) |
| 12 to 14 Years | 32 (6.9%) | 6 (0.8%) |
| 15 Years | 0 (0.0%) | 0 (0.0%) |
| 16 and 17 Years | 0 (0.0%) | 65 (22.1%) |
| 18 to 24 Years | 32 (3.5%) | 72 (12.7%) |
| 25 to 34 Years | 86 (7.2%) | 102 (7.7%) |
| 35 to 44 Years | 57 (4.8%) | 73 (5.4%) |
| 45 to 54 Years | 0 (0.0%) | 6 (0.6%) |
| 55 to 64 Years | 0 (0.0%) | 61 (5.7%) |
| 65 to 74 Years | 18 (3.7%) | 100 (14.2%) |
| 75 Years and over | 19 (3.7%) | 57 (9.7%) |
| Total | 317 (3.8%) | 587 (7.0%) |
Income Above Poverty by Sex and Age in Zip Code 37188
According to the poverty statistics in Zip Code 37188, males aged 5 years and females aged under 5 years are the age groups that are most secure financially, with 100.0% of males and 100.0% of females in these age groups living above the poverty line.
| Age Bracket | Male | Female |
| Under 5 Years | 354 (95.7%) | 246 (100.0%) |
| 5 Years | 92 (100.0%) | 39 (52.7%) |
| 6 to 11 Years | 484 (89.5%) | 362 (97.3%) |
| 12 to 14 Years | 435 (93.1%) | 716 (99.2%) |
| 15 Years | 197 (100.0%) | 36 (100.0%) |
| 16 and 17 Years | 253 (100.0%) | 229 (77.9%) |
| 18 to 24 Years | 888 (96.5%) | 497 (87.4%) |
| 25 to 34 Years | 1,106 (92.8%) | 1,230 (92.3%) |
| 35 to 44 Years | 1,122 (95.2%) | 1,267 (94.6%) |
| 45 to 54 Years | 1,073 (100.0%) | 1,004 (99.4%) |
| 55 to 64 Years | 1,061 (100.0%) | 1,017 (94.3%) |
| 65 to 74 Years | 474 (96.3%) | 606 (85.8%) |
| 75 Years and over | 488 (96.3%) | 532 (90.3%) |
| Total | 8,027 (96.2%) | 7,781 (93.0%) |
Income Below Poverty Among Married-Couple Families in Zip Code 37188
The poverty statistics for married-couple families in Zip Code 37188 show that 2.6% or 109 of the total 4,106 families live below the poverty line. Families with 3 or 4 children have the highest poverty rate of 4.4%, comprising of 7 families. On the other hand, families with 5 or more children have the lowest poverty rate of 0.0%, which includes 0 families.
| Children | Above Poverty | Below Poverty |
| No Children | 2,231 (95.8%) | 98 (4.2%) |
| 1 or 2 Children | 1,605 (99.8%) | 4 (0.3%) |
| 3 or 4 Children | 152 (95.6%) | 7 (4.4%) |
| 5 or more Children | 9 (100.0%) | 0 (0.0%) |
| Total | 3,997 (97.4%) | 109 (2.6%) |
Income Below Poverty Among Single-Parent Households in Zip Code 37188
According to the poverty data in Zip Code 37188, 18.0% or 51 single-father households and 10.2% or 62 single-mother households are living below the poverty line. Among single-father households, those with 1 or 2 children have the highest poverty rate, with 51 households (24.4%) experiencing poverty. Likewise, among single-mother households, those with 3 or 4 children have the highest poverty rate, with 34 households (100.0%) falling below the poverty line.
| Children | Single Father | Single Mother |
| No Children | 0 (0.0%) | 9 (3.4%) |
| 1 or 2 Children | 51 (24.4%) | 19 (6.1%) |
| 3 or 4 Children | 0 (0.0%) | 34 (100.0%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 51 (18.0%) | 62 (10.2%) |
Income Below Poverty Among Married-Couple vs Single-Parent Households in Zip Code 37188
The poverty data for Zip Code 37188 shows that 109 of the married-couple family households (2.6%) and 113 of the single-parent households (12.6%) are living below the poverty level. Within the married-couple family households, those with 3 or 4 children have the highest poverty rate, with 7 households (4.4%) falling below the poverty line. Among the single-parent households, those with 3 or 4 children have the highest poverty rate, with 34 household (77.3%) living below poverty.
| Children | Married-Couple Families | Single-Parent Households |
| No Children | 98 (4.2%) | 9 (2.7%) |
| 1 or 2 Children | 4 (0.3%) | 70 (13.5%) |
| 3 or 4 Children | 7 (4.4%) | 34 (77.3%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 109 (2.6%) | 113 (12.6%) |
Employment Characteristics in Zip Code 37188
Employment by Class of Employer in Zip Code 37188
Among the 9,388 employed individuals in Zip Code 37188, private company employees (6,930 | 73.8%), local government employees (783 | 8.3%), and not-for-profit organizations (524 | 5.6%) make up the most common classes of employment.
| Employer Class | # Employees | % Employees |
| Private Company Employees | 6,930 | 73.8% |
| Self-Employed (Incorporated) | 101 | 1.1% |
| Self-Employed (Not Incorporated) | 522 | 5.6% |
| Not-for-profit Organizations | 524 | 5.6% |
| Local Government Employees | 783 | 8.3% |
| State Government Employees | 268 | 2.9% |
| Federal Government Employees | 260 | 2.8% |
| Unpaid Family Workers | 0 | 0.0% |
| Total | 9,388 | 100.0% |
Employment Status by Age in Zip Code 37188
According to the labor force statistics for Zip Code 37188, out of the total population over 16 years of age (13,605), 71.2% or 9,687 individuals are in the labor force, with 2.4% or 232 of them unemployed. The age group with the highest labor force participation rate is 25 to 29 years, with 98.1% or 986 individuals in the labor force. Within the labor force, the 75 years and over age range has the highest percentage of unemployed individuals, with 22.9% or 16 of them being unemployed.
| Age Bracket | In Labor Force | Unemployed |
| 16 to 19 Years | 342 (38.5%) | 28 (8.2%) |
| 20 to 24 Years | 955 (83.3%) | 32 (3.4%) |
| 25 to 29 Years | 986 (98.1%) | 0 (0.0%) |
| 30 to 34 Years | 1,277 (84.1%) | 17 (1.3%) |
| 35 to 44 Years | 2,174 (86.3%) | 107 (4.9%) |
| 45 to 54 Years | 1,796 (86.2%) | 11 (0.6%) |
| 55 to 59 Years | 888 (85.1%) | 0 (0.0%) |
| 60 to 64 Years | 723 (66.0%) | 25 (3.5%) |
| 65 to 74 Years | 474 (39.6%) | 0 (0.0%) |
| 75 Years and over | 70 (6.3%) | 16 (22.9%) |
| Total | 9,687 (71.2%) | 232 (2.4%) |
Employment Status by Educational Attainment in Zip Code 37188
According to labor force statistics for Zip Code 37188, 84.7% of individuals (7,847) out of the total population between 25 and 64 years of age (9,265) are in the labor force, with 2.0% or 157 of them being unemployed. The group with the highest labor force participation rate are those with the educational attainment of bachelor's degree or higher, with 92.5% or 2,366 individuals in the labor force. Within the labor force, individuals with less than high school education have the highest percentage of unemployment, with 6.6% or 28 of them being unemployed.
| Educational Attainment | In Labor Force | Unemployed |
| Less than High School | 423 (61.6%) | 45 (6.6%) |
| High School Diploma | 2,328 (80.0%) | 93 (3.2%) |
| College / Associate Degree | 2,727 (87.7%) | 6 (0.2%) |
| Bachelor's Degree or higher | 2,366 (92.5%) | 51 (2.0%) |
| Total | 7,847 (84.7%) | 185 (2.0%) |
Employment Occupations by Sex in Zip Code 37188
Management, Business, Science and Arts Occupations
The most common Management, Business, Science and Arts occupations in Zip Code 37188 are Management (1,158 | 12.3%), Health Diagnosing & Treating (958 | 10.2%), Community & Social Service (833 | 8.8%), Education Instruction & Library (687 | 7.3%), and Health Technologists (615 | 6.5%).
Management, Business, Science and Arts Occupations by Sex
Within the Management, Business, Science and Arts occupations in Zip Code 37188, the most male-oriented occupations are Architecture & Engineering (86.7%), Life, Physical & Social Science (86.1%), and Computers, Engineering & Science (82.7%), while the most female-oriented occupations are Education Instruction & Library (76.1%), Health Diagnosing & Treating (71.4%), and Community & Social Service (70.4%).
| Occupation | Male | Female |
| Management | 638 (55.1%) | 520 (44.9%) |
| Business & Financial | 241 (56.0%) | 189 (44.0%) |
| Computers, Engineering & Science | 440 (82.7%) | 92 (17.3%) |
| Computers & Mathematics | 207 (78.7%) | 56 (21.3%) |
| Architecture & Engineering | 196 (86.7%) | 30 (13.3%) |
| Life, Physical & Social Science | 37 (86.1%) | 6 (14.0%) |
| Community & Social Service | 247 (29.6%) | 586 (70.4%) |
| Education, Arts & Media | 44 (66.7%) | 22 (33.3%) |
| Legal Services & Support | 19 (63.3%) | 11 (36.7%) |
| Education Instruction & Library | 164 (23.9%) | 523 (76.1%) |
| Arts, Media & Entertainment | 20 (40.0%) | 30 (60.0%) |
| Health Diagnosing & Treating | 274 (28.6%) | 684 (71.4%) |
| Health Technologists | 216 (35.1%) | 399 (64.9%) |
| Total (Category) | 1,840 (47.0%) | 2,071 (52.9%) |
| Total (Overall) | 5,073 (53.8%) | 4,364 (46.2%) |
Services Occupations
The most common Services occupations in Zip Code 37188 are Food Preparation & Serving (466 | 4.9%), Cleaning & Maintenance (319 | 3.4%), Security & Protection (239 | 2.5%), Personal Care & Service (206 | 2.2%), and Law Enforcement (176 | 1.9%).
Services Occupations by Sex
Within the Services occupations in Zip Code 37188, the most male-oriented occupations are Law Enforcement (97.2%), Security & Protection (86.2%), and Firefighting & Prevention (55.6%), while the most female-oriented occupations are Healthcare Support (93.2%), Personal Care & Service (86.4%), and Food Preparation & Serving (51.9%).
| Occupation | Male | Female |
| Healthcare Support | 9 (6.8%) | 123 (93.2%) |
| Security & Protection | 206 (86.2%) | 33 (13.8%) |
| Firefighting & Prevention | 35 (55.6%) | 28 (44.4%) |
| Law Enforcement | 171 (97.2%) | 5 (2.8%) |
| Food Preparation & Serving | 224 (48.1%) | 242 (51.9%) |
| Cleaning & Maintenance | 162 (50.8%) | 157 (49.2%) |
| Personal Care & Service | 28 (13.6%) | 178 (86.4%) |
| Total (Category) | 629 (46.2%) | 733 (53.8%) |
| Total (Overall) | 5,073 (53.8%) | 4,364 (46.2%) |
Sales and Office Occupations
The most common Sales and Office occupations in Zip Code 37188 are Office & Administration (1,360 | 14.4%), and Sales & Related (826 | 8.7%).
Sales and Office Occupations by Sex
| Occupation | Male | Female |
| Sales & Related | 468 (56.7%) | 358 (43.3%) |
| Office & Administration | 348 (25.6%) | 1,012 (74.4%) |
| Total (Category) | 816 (37.3%) | 1,370 (62.7%) |
| Total (Overall) | 5,073 (53.8%) | 4,364 (46.2%) |
Natural Resources, Construction and Maintenance Occupations
The most common Natural Resources, Construction and Maintenance occupations in Zip Code 37188 are Installation, Maintenance & Repair (466 | 4.9%), Construction & Extraction (398 | 4.2%), and Farming, Fishing & Forestry (6 | 0.1%).
Natural Resources, Construction and Maintenance Occupations by Sex
| Occupation | Male | Female |
| Farming, Fishing & Forestry | 6 (100.0%) | 0 (0.0%) |
| Construction & Extraction | 398 (100.0%) | 0 (0.0%) |
| Installation, Maintenance & Repair | 455 (97.6%) | 11 (2.4%) |
| Total (Category) | 859 (98.7%) | 11 (1.3%) |
| Total (Overall) | 5,073 (53.8%) | 4,364 (46.2%) |
Production, Transportation and Moving Occupations
The most common Production, Transportation and Moving occupations in Zip Code 37188 are Production (560 | 5.9%), Transportation (314 | 3.3%), and Material Moving (234 | 2.5%).
Production, Transportation and Moving Occupations by Sex
| Occupation | Male | Female |
| Production | 465 (83.0%) | 95 (17.0%) |
| Transportation | 259 (82.5%) | 55 (17.5%) |
| Material Moving | 205 (87.6%) | 29 (12.4%) |
| Total (Category) | 929 (83.8%) | 179 (16.2%) |
| Total (Overall) | 5,073 (53.8%) | 4,364 (46.2%) |
Employment Industries by Sex in Zip Code 37188
Employment Industries in Zip Code 37188
The major employment industries in Zip Code 37188 include Health Care & Social Assistance (1,360 | 14.4%), Retail Trade (1,062 | 11.3%), Manufacturing (974 | 10.3%), Professional & Scientific (720 | 7.6%), and Accommodation & Food Services (714 | 7.6%).
Employment Industries by Sex in Zip Code 37188
The Zip Code 37188 industries that see more men than women are Construction (92.1%), Information (89.7%), and Manufacturing (82.6%), whereas the industries that tend to have a higher number of women are Health Care & Social Assistance (81.5%), Finance & Insurance (77.8%), and Educational Services (75.6%).
| Industry | Male | Female |
| Agriculture, Fishing & Hunting | 6 (35.3%) | 11 (64.7%) |
| Mining, Quarrying, & Extraction | 0 (0.0%) | 0 (0.0%) |
| Construction | 619 (92.1%) | 53 (7.9%) |
| Manufacturing | 804 (82.6%) | 170 (17.4%) |
| Wholesale Trade | 175 (62.9%) | 103 (37.0%) |
| Retail Trade | 607 (57.2%) | 455 (42.8%) |
| Transportation & Warehousing | 394 (69.0%) | 177 (31.0%) |
| Utilities | 70 (51.8%) | 65 (48.1%) |
| Information | 104 (89.7%) | 12 (10.3%) |
| Finance & Insurance | 128 (22.2%) | 449 (77.8%) |
| Real Estate, Rental & Leasing | 66 (53.7%) | 57 (46.3%) |
| Professional & Scientific | 552 (76.7%) | 168 (23.3%) |
| Enterprise Management | 19 (43.2%) | 25 (56.8%) |
| Administrative & Support | 377 (61.5%) | 236 (38.5%) |
| Educational Services | 152 (24.4%) | 470 (75.6%) |
| Health Care & Social Assistance | 251 (18.5%) | 1,109 (81.5%) |
| Arts, Entertainment & Recreation | 22 (38.6%) | 35 (61.4%) |
| Accommodation & Food Services | 319 (44.7%) | 395 (55.3%) |
| Public Administration | 269 (56.4%) | 208 (43.6%) |
| Total | 5,073 (53.8%) | 4,364 (46.2%) |
Education in Zip Code 37188
School Enrollment in Zip Code 37188
The most common levels of schooling among the 3,809 students in Zip Code 37188 are high school (1,056 | 27.7%), middle school (1,018 | 26.7%), and elementary school (712 | 18.7%).
| School Level | # Students | % Students |
| Nursery / Preschool | 161 | 4.2% |
| Kindergarten | 107 | 2.8% |
| Elementary School | 712 | 18.7% |
| Middle School | 1,018 | 26.7% |
| High School | 1,056 | 27.7% |
| College / Undergraduate | 607 | 15.9% |
| Graduate / Professional | 148 | 3.9% |
| Total | 3,809 | 100.0% |
School Enrollment by Age by Funding Source in Zip Code 37188
Out of a total of 3,809 students who are enrolled in schools in Zip Code 37188, 872 (22.9%) attend a private institution, while the remaining 2,937 (77.1%) are enrolled in public schools. The age group of 25 to 34 year olds has the highest likelihood of being enrolled in private schools, with 134 (68.7% in the age bracket) enrolled. Conversely, the age group of 10 to 14 year olds has the lowest likelihood of being enrolled in a private school, with 1,271 (86.9% in the age bracket) attending a public institution.
| Age Bracket | Public School | Private School |
| 3 to 4 Year Olds | 72 (55.8%) | 57 (44.2%) |
| 5 to 9 Year Old | 498 (68.3%) | 231 (31.7%) |
| 10 to 14 Year Olds | 1,271 (86.9%) | 191 (13.1%) |
| 15 to 17 Year Olds | 552 (85.1%) | 97 (14.9%) |
| 18 to 19 Year Olds | 200 (82.3%) | 43 (17.7%) |
| 20 to 24 Year Olds | 220 (73.1%) | 81 (26.9%) |
| 25 to 34 Year Olds | 61 (31.3%) | 134 (68.7%) |
| 35 Years and over | 64 (63.4%) | 37 (36.6%) |
| Total | 2,937 (77.1%) | 872 (22.9%) |
Educational Attainment by Field of Study in Zip Code 37188
Business (552 | 18.2%), education (420 | 13.8%), science & technology (403 | 13.3%), liberal arts & history (307 | 10.1%), and computers & mathematics (226 | 7.4%) are the most common fields of study among 3,037 individuals in Zip Code 37188 who have obtained a bachelor's degree or higher.
| Field of Study | # Graduates | % Graduates |
| Computers & Mathematics | 226 | 7.4% |
| Bio, Nature & Agricultural | 89 | 2.9% |
| Physical & Health Sciences | 133 | 4.4% |
| Psychology | 193 | 6.4% |
| Social Sciences | 129 | 4.3% |
| Engineering | 75 | 2.5% |
| Multidisciplinary Studies | 8 | 0.3% |
| Science & Technology | 403 | 13.3% |
| Business | 552 | 18.2% |
| Education | 420 | 13.8% |
| Literature & Languages | 69 | 2.3% |
| Liberal Arts & History | 307 | 10.1% |
| Visual & Performing Arts | 92 | 3.0% |
| Communications | 116 | 3.8% |
| Arts & Humanities | 225 | 7.4% |
| Total | 3,037 | 100.0% |
Transportation & Commute in Zip Code 37188
Vehicle Availability by Sex in Zip Code 37188
The most prevalent vehicle ownership categories in Zip Code 37188 are males with 2 vehicles (2,504, accounting for 49.9%) and females with 2 vehicles (2,014, making up 57.3%).
| Vehicles Available | Male | Female |
| No Vehicle | 15 (0.3%) | 0 (0.0%) |
| 1 Vehicle | 239 (4.8%) | 621 (14.2%) |
| 2 Vehicles | 2,504 (49.9%) | 2,014 (46.1%) |
| 3 Vehicles | 1,343 (26.8%) | 1,025 (23.4%) |
| 4 Vehicles | 830 (16.5%) | 655 (15.0%) |
| 5 or more Vehicles | 86 (1.7%) | 56 (1.3%) |
| Total | 5,017 (100.0%) | 4,371 (100.0%) |
Commute Time in Zip Code 37188
The most frequently occuring commute durations in Zip Code 37188 are 45 to 59 minutes (1,686 commuters, 20.0%), 30 to 34 minutes (1,325 commuters, 15.8%), and 20 to 24 minutes (999 commuters, 11.9%).
| Commute Time | # Commuters | % Commuters |
| Less than 5 Minutes | 150 | 1.8% |
| 5 to 9 Minutes | 599 | 7.1% |
| 10 to 14 Minutes | 787 | 9.3% |
| 15 to 19 Minutes | 380 | 4.5% |
| 20 to 24 Minutes | 999 | 11.9% |
| 25 to 29 Minutes | 549 | 6.5% |
| 30 to 34 Minutes | 1,325 | 15.8% |
| 35 to 39 Minutes | 332 | 4.0% |
| 40 to 44 Minutes | 558 | 6.6% |
| 45 to 59 Minutes | 1,686 | 20.0% |
| 60 to 89 Minutes | 772 | 9.2% |
| 90 or more Minutes | 277 | 3.3% |
Commute Time by Sex in Zip Code 37188
The most common commute times in Zip Code 37188 are 45 to 59 minutes (1,070 commuters, 23.7%) for males and 45 to 59 minutes (616 commuters, 15.8%) for females.
| Commute Time | Male | Female |
| Less than 5 Minutes | 14 (0.3%) | 136 (3.5%) |
| 5 to 9 Minutes | 354 (7.9%) | 245 (6.3%) |
| 10 to 14 Minutes | 276 (6.1%) | 511 (13.1%) |
| 15 to 19 Minutes | 193 (4.3%) | 187 (4.8%) |
| 20 to 24 Minutes | 608 (13.5%) | 391 (10.0%) |
| 25 to 29 Minutes | 193 (4.3%) | 356 (9.1%) |
| 30 to 34 Minutes | 756 (16.8%) | 569 (14.6%) |
| 35 to 39 Minutes | 228 (5.1%) | 104 (2.7%) |
| 40 to 44 Minutes | 310 (6.9%) | 248 (6.4%) |
| 45 to 59 Minutes | 1,070 (23.7%) | 616 (15.8%) |
| 60 to 89 Minutes | 329 (7.3%) | 443 (11.3%) |
| 90 or more Minutes | 178 (4.0%) | 99 (2.5%) |
Time of Departure to Work by Sex in Zip Code 37188
The most frequent times of departure to work in Zip Code 37188 are 7:00 AM to 7:29 AM (720, 16.0%) for males and 6:30 AM to 6:59 AM (662, 17.0%) for females.
| Time of Departure | Male | Female |
| 12:00 AM to 4:59 AM | 255 (5.7%) | 200 (5.1%) |
| 5:00 AM to 5:29 AM | 332 (7.4%) | 105 (2.7%) |
| 5:30 AM to 5:59 AM | 406 (9.0%) | 412 (10.5%) |
| 6:00 AM to 6:29 AM | 510 (11.3%) | 637 (16.3%) |
| 6:30 AM to 6:59 AM | 581 (12.9%) | 662 (17.0%) |
| 7:00 AM to 7:29 AM | 720 (16.0%) | 600 (15.4%) |
| 7:30 AM to 7:59 AM | 209 (4.6%) | 302 (7.7%) |
| 8:00 AM to 8:29 AM | 390 (8.6%) | 330 (8.5%) |
| 8:30 AM to 8:59 AM | 62 (1.4%) | 38 (1.0%) |
| 9:00 AM to 9:59 AM | 166 (3.7%) | 123 (3.2%) |
| 10:00 AM to 10:59 AM | 84 (1.9%) | 82 (2.1%) |
| 11:00 AM to 11:59 AM | 56 (1.2%) | 18 (0.5%) |
| 12:00 PM to 3:59 PM | 328 (7.3%) | 218 (5.6%) |
| 4:00 PM to 11:59 PM | 410 (9.1%) | 178 (4.6%) |
| Total | 4,509 (100.0%) | 3,905 (100.0%) |
Housing Occupancy in Zip Code 37188
Occupancy by Ownership in Zip Code 37188
Of the total 6,429 dwellings in Zip Code 37188, owner-occupied units account for 5,026 (78.2%), while renter-occupied units make up 1,403 (21.8%).
| Occupancy | # Housing Units | % Housing Units |
| Owner Occupied Housing Units | 5,026 | 78.2% |
| Renter-Occupied Housing Units | 1,403 | 21.8% |
| Total Occupied Housing Units | 6,429 | 100.0% |
Occupancy by Household Size in Zip Code 37188
| Household Size | # Housing Units | % Housing Units |
| 1-Person Household | 1,126 | 17.5% |
| 2-Person Household | 2,430 | 37.8% |
| 3-Person Household | 1,390 | 21.6% |
| 4+ Person Household | 1,483 | 23.1% |
| Total Housing Units | 6,429 | 100.0% |
Occupancy by Ownership by Household Size in Zip Code 37188
| Household Size | Owner-occupied | Renter-occupied |
| 1-Person Household | 749 (66.5%) | 377 (33.5%) |
| 2-Person Household | 1,890 (77.8%) | 540 (22.2%) |
| 3-Person Household | 950 (68.3%) | 440 (31.7%) |
| 4+ Person Household | 1,437 (96.9%) | 46 (3.1%) |
| Total Housing Units | 5,026 (78.2%) | 1,403 (21.8%) |
Occupancy by Educational Attainment in Zip Code 37188
| Household Size | Owner-occupied | Renter-occupied |
| Less than High School | 403 (72.6%) | 152 (27.4%) |
| High School Diploma | 1,319 (68.8%) | 597 (31.2%) |
| College/Associate Degree | 1,955 (84.7%) | 352 (15.3%) |
| Bachelor's Degree or higher | 1,349 (81.7%) | 302 (18.3%) |
Occupancy by Age of Householder in Zip Code 37188
| Age Bracket | # Households | % Households |
| Under 35 Years | 1,343 | 20.9% |
| 35 to 44 Years | 1,507 | 23.4% |
| 45 to 54 Years | 1,077 | 16.8% |
| 55 to 64 Years | 1,234 | 19.2% |
| 65 to 74 Years | 653 | 10.2% |
| 75 to 84 Years | 506 | 7.9% |
| 85 Years and Over | 109 | 1.7% |
| Total | 6,429 | 100.0% |
Housing Finances in Zip Code 37188
Median Income by Occupancy in Zip Code 37188
| Occupancy Type | # Households | Median Income |
| Owner-Occupied | 5,026 (78.2%) | $93,167 |
| Renter-Occupied | 1,403 (21.8%) | $56,477 |
| Average | 6,429 (100.0%) | $85,731 |
Occupancy by Householder Income Bracket in Zip Code 37188
| Income Bracket | Owner-occupied | Renter-occupied |
| Less than $5,000 | 44 (0.9%) | 13 (0.9%) |
| $5,000 to $9,999 | 127 (2.5%) | 0 (0.0%) |
| $10,000 to $14,999 | 17 (0.3%) | 212 (15.1%) |
| $15,000 to $19,999 | 9 (0.2%) | 59 (4.2%) |
| $20,000 to $24,999 | 0 (0.0%) | 16 (1.1%) |
| $25,000 to $34,999 | 175 (3.5%) | 254 (18.1%) |
| $35,000 to $49,999 | 583 (11.6%) | 123 (8.8%) |
| $50,000 to $74,999 | 728 (14.5%) | 266 (19.0%) |
| $75,000 to $99,999 | 1,082 (21.5%) | 258 (18.4%) |
| $100,000 to $149,999 | 1,205 (24.0%) | 121 (8.6%) |
| $150,000 or more | 1,056 (21.0%) | 81 (5.8%) |
| Total | 5,026 (100.0%) | 1,403 (100.0%) |
Monthly Housing Cost Tiers in Zip Code 37188
| Monthly Cost | Owner-occupied | Renter-occupied |
| Less than $300 | 108 (2.1%) | 14 (1.0%) |
| $300 to $499 | 408 (8.1%) | 51 (3.6%) |
| $500 to $799 | 542 (10.8%) | 108 (7.7%) |
| $800 to $999 | 276 (5.5%) | 327 (23.3%) |
| $1,000 to $1,499 | 1,285 (25.6%) | 337 (24.0%) |
| $1,500 to $1,999 | 1,392 (27.7%) | 301 (21.4%) |
| $2,000 to $2,499 | 778 (15.5%) | 60 (4.3%) |
| $2,500 to $2,999 | 166 (3.3%) | 0 (0.0%) |
| $3,000 or more | 71 (1.4%) | 0 (0.0%) |
| Total | 5,026 (100.0%) | 1,403 (100.0%) |
Physical Housing Characteristics in Zip Code 37188
Housing Structures in Zip Code 37188
| Structure Type | # Housing Units | % Housing Units |
| Single Unit, Detached | 5,267 | 81.9% |
| Single Unit, Attached | 176 | 2.7% |
| 2 Unit Apartments | 80 | 1.2% |
| 3 or 4 Unit Apartments | 124 | 1.9% |
| 5 to 9 Unit Apartments | 205 | 3.2% |
| 10 or more Apartments | 420 | 6.5% |
| Mobile Home / Other | 157 | 2.4% |
| Total | 6,429 | 100.0% |
Housing Structures by Occupancy in Zip Code 37188
| Structure Type | Owner-occupied | Renter-occupied |
| Single Unit, Detached | 4,747 (90.1%) | 520 (9.9%) |
| Single Unit, Attached | 143 (81.2%) | 33 (18.8%) |
| 2 Unit Apartments | 34 (42.5%) | 46 (57.5%) |
| 3 or 4 Unit Apartments | 0 (0.0%) | 124 (100.0%) |
| 5 to 9 Unit Apartments | 0 (0.0%) | 205 (100.0%) |
| 10 or more Apartments | 0 (0.0%) | 420 (100.0%) |
| Mobile Home / Other | 102 (65.0%) | 55 (35.0%) |
| Total | 5,026 (78.2%) | 1,403 (21.8%) |
Housing Structures by Number of Rooms in Zip Code 37188
| Number of Rooms | Owner-occupied | Renter-occupied |
| 1 Room | 11 (0.2%) | 0 (0.0%) |
| 2 or 3 Rooms | 34 (0.7%) | 410 (29.2%) |
| 4 or 5 Rooms | 1,420 (28.2%) | 586 (41.8%) |
| 6 or 7 Rooms | 2,335 (46.5%) | 256 (18.2%) |
| 8 or more Rooms | 1,226 (24.4%) | 151 (10.8%) |
| Total | 5,026 (100.0%) | 1,403 (100.0%) |
Housing Structure by Heating Type in Zip Code 37188
| Heating Type | Owner-occupied | Renter-occupied |
| Utility Gas | 2,190 (43.6%) | 208 (14.8%) |
| Bottled, Tank, or LP Gas | 112 (2.2%) | 0 (0.0%) |
| Electricity | 2,708 (53.9%) | 1,195 (85.2%) |
| Fuel Oil or Kerosene | 0 (0.0%) | 0 (0.0%) |
| Coal or Coke | 6 (0.1%) | 0 (0.0%) |
| All other Fuels | 10 (0.2%) | 0 (0.0%) |
| No Fuel Used | 0 (0.0%) | 0 (0.0%) |
| Total | 5,026 (100.0%) | 1,403 (100.0%) |
Household Vehicle Usage in Zip Code 37188
| Vehicles per Household | Owner-occupied | Renter-occupied |
| No Vehicle | 31 (0.6%) | 71 (5.1%) |
| 1 Vehicle | 776 (15.4%) | 552 (39.3%) |
| 2 Vehicles | 2,304 (45.8%) | 690 (49.2%) |
| 3 or more Vehicles | 1,915 (38.1%) | 90 (6.4%) |
| Total | 5,026 (100.0%) | 1,403 (100.0%) |
Real Estate & Mortgages in Zip Code 37188
Real Estate and Mortgage Overview in Zip Code 37188
| Characteristic | Without Mortgage | With Mortgage |
| Housing Units | 1,104 | 3,922 |
| Median Property Value | $278,000 | $286,400 |
| Median Household Income | $71,357 | $865 |
| Monthly Housing Costs | $527 | $71 |
| Real Estate Taxes | $1,613 | $67 |
Property Value by Mortgage Status in Zip Code 37188
| Property Value | Without Mortgage | With Mortgage |
| Less than $50,000 | 44 (4.0%) | 78 (2.0%) |
| $50,000 to $99,999 | 24 (2.2%) | 18 (0.5%) |
| $100,000 to $299,999 | 604 (54.7%) | 2,081 (53.1%) |
| $300,000 to $499,999 | 377 (34.2%) | 1,504 (38.4%) |
| $500,000 to $749,999 | 28 (2.5%) | 193 (4.9%) |
| $750,000 to $999,999 | 21 (1.9%) | 27 (0.7%) |
| $1,000,000 or more | 6 (0.5%) | 21 (0.5%) |
| Total | 1,104 (100.0%) | 3,922 (100.0%) |
Household Income by Mortgage Status in Zip Code 37188
| Household Income | Without Mortgage | With Mortgage |
| Less than $10,000 | 90 (8.2%) | 39 (1.0%) |
| $10,000 to $24,999 | 26 (2.4%) | 81 (2.1%) |
| $25,000 to $34,999 | 63 (5.7%) | 0 (0.0%) |
| $35,000 to $49,999 | 273 (24.7%) | 112 (2.9%) |
| $50,000 to $74,999 | 121 (11.0%) | 310 (7.9%) |
| $75,000 to $99,999 | 199 (18.0%) | 607 (15.5%) |
| $100,000 to $149,999 | 141 (12.8%) | 883 (22.5%) |
| $150,000 or more | 191 (17.3%) | 1,064 (27.1%) |
| Total | 1,104 (100.0%) | 3,922 (100.0%) |
Property Value to Household Income Ratio in Zip Code 37188
| Value-to-Income Ratio | Without Mortgage | With Mortgage |
| Less than 2.0x | 174 (15.8%) | 99,433 (2,535.3%) |
| 2.0x to 2.9x | 202 (18.3%) | 831 (21.2%) |
| 3.0x to 3.9x | 190 (17.2%) | 1,354 (34.5%) |
| 4.0x or more | 538 (48.7%) | 739 (18.8%) |
| Total | 1,104 (100.0%) | 3,922 (100.0%) |
Real Estate Taxes by Mortgage Status in Zip Code 37188
| Property Taxes | Without Mortgage | With Mortgage |
| Less than $800 | 70 (6.3%) | 0 (0.0%) |
| $800 to $1,499 | 390 (35.3%) | 320 (8.2%) |
| $800 to $1,499 | 583 (52.8%) | 1,072 (27.3%) |
| Total | 1,104 (100.0%) | 3,922 (100.0%) |
Health & Disability in Zip Code 37188
Health Insurance Coverage by Age in Zip Code 37188
| Age Bracket | With Coverage | Without Coverage |
| Under 6 Years | 813 (97.5%) | 21 (2.5%) |
| 6 to 18 Years | 3,081 (98.8%) | 39 (1.3%) |
| 19 to 25 Years | 1,399 (98.7%) | 19 (1.3%) |
| 26 to 34 Years | 2,099 (89.7%) | 242 (10.3%) |
| 35 to 44 Years | 2,323 (92.2%) | 196 (7.8%) |
| 45 to 54 Years | 2,005 (96.3%) | 78 (3.7%) |
| 55 to 64 Years | 1,902 (88.9%) | 237 (11.1%) |
| 65 to 74 Years | 1,198 (100.0%) | 0 (0.0%) |
| 75 Years and older | 1,096 (100.0%) | 0 (0.0%) |
| Total | 15,916 (95.0%) | 832 (5.0%) |
Health Insurance Coverage by Citizenship Status in Zip Code 37188
| Citizenship Status | With Coverage | Without Coverage |
| Native Born | 813 (97.5%) | 21 (2.5%) |
| Foreign Born, Citizen | 3,081 (98.8%) | 39 (1.3%) |
| Foreign Born, not a Citizen | 1,399 (98.7%) | 19 (1.3%) |
Health Insurance Coverage by Household Income in Zip Code 37188
| Household Income | With Coverage | Without Coverage |
| Under $25,000 | 810 (96.8%) | 27 (3.2%) |
| $25,000 to $49,999 | 1,983 (90.0%) | 221 (10.0%) |
| $50,000 to $74,999 | 2,102 (93.3%) | 150 (6.7%) |
| $75,000 to $99,999 | 3,298 (94.8%) | 181 (5.2%) |
| $100,000 and over | 7,723 (96.8%) | 253 (3.2%) |
Public vs Private Health Insurance Coverage by Age in Zip Code 37188
| Age Bracket | Public Insurance | Private Insurance |
| Under 6 | 184 (22.1%) | 643 (77.1%) |
| 6 to 18 Years | 819 (26.3%) | 2,518 (80.7%) |
| 19 to 25 Years | 127 (9.0%) | 1,317 (92.9%) |
| 25 to 34 Years | 68 (2.9%) | 2,076 (88.7%) |
| 35 to 44 Years | 310 (12.3%) | 2,073 (82.3%) |
| 45 to 54 Years | 243 (11.7%) | 1,887 (90.6%) |
| 55 to 64 Years | 155 (7.2%) | 1,805 (84.4%) |
| 65 to 74 Years | 1,095 (91.4%) | 593 (49.5%) |
| 75 Years and over | 1,096 (100.0%) | 646 (58.9%) |
| Total | 4,097 (24.5%) | 13,558 (80.9%) |
Disability Status by Sex by Age in Zip Code 37188
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 107 (6.9%) | 54 (3.6%) |
| 18 to 34 Years | 77 (3.6%) | 72 (3.8%) |
| 35 to 64 Years | 443 (13.4%) | 381 (11.1%) |
| 65 to 74 Years | 168 (34.2%) | 131 (18.6%) |
| 75 Years and over | 200 (39.5%) | 321 (54.5%) |
Disability Class by Sex by Age in Zip Code 37188
Disability Class: Hearing Difficulty
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 34 Years | 34 (1.6%) | 0 (0.0%) |
| 35 to 64 Years | 208 (6.3%) | 54 (1.6%) |
| 65 to 74 Years | 26 (5.3%) | 16 (2.3%) |
| 75 Years and over | 146 (28.8%) | 195 (33.1%) |
Disability Class: Vision Difficulty
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 34 Years | 15 (0.7%) | 38 (2.0%) |
| 35 to 64 Years | 114 (3.4%) | 42 (1.2%) |
| 65 to 74 Years | 23 (4.7%) | 8 (1.1%) |
| 75 Years and over | 102 (20.1%) | 48 (8.2%) |
Disability Class: Cognitive Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 92 (5.9%) | 54 (3.6%) |
| 18 to 34 Years | 33 (1.6%) | 34 (1.8%) |
| 35 to 64 Years | 175 (5.3%) | 104 (3.0%) |
| 65 to 74 Years | 0 (0.0%) | 25 (3.5%) |
| 75 Years and over | 27 (5.3%) | 70 (11.9%) |
Disability Class: Ambulatory Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 15 (1.0%) | 13 (0.9%) |
| 18 to 34 Years | 31 (1.5%) | 0 (0.0%) |
| 35 to 64 Years | 246 (7.4%) | 211 (6.2%) |
| 65 to 74 Years | 123 (25.0%) | 99 (14.0%) |
| 75 Years and over | 104 (20.5%) | 144 (24.4%) |
Disability Class: Self-Care Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 0 (0.0%) | 13 (0.9%) |
| 18 to 34 Years | 31 (1.5%) | 0 (0.0%) |
| 35 to 64 Years | 38 (1.1%) | 107 (3.1%) |
| 65 to 74 Years | 31 (6.3%) | 56 (7.9%) |
| 75 Years and over | 27 (5.3%) | 47 (8.0%) |
Technology Access in Zip Code 37188
Computing Device Access in Zip Code 37188
| Device Type | # Households | % Households |
| Desktop or Laptop | 5,518 | 85.8% |
| Smartphone | 6,027 | 93.8% |
| Tablet | 4,098 | 63.7% |
| No Computing Device | 210 | 3.3% |
| Total | 6,429 | 100.0% |
Internet Access in Zip Code 37188
| Internet Type | # Households | % Households |
| Dial-Up Internet | 0 | 0.0% |
| Broadband Home | 5,008 | 77.9% |
| Cellular Data Only | 674 | 10.5% |
| Satellite Internet | 516 | 8.0% |
| No Internet | 424 | 6.6% |
| Total | 6,429 | 100.0% |
Common Questions
What is the Total Population of Zip Code 37188?
Total Population of Zip Code 37188 is 16,774.
What is the Total Male Population of Zip Code 37188?
Total Male Population of Zip Code 37188 is 8,396.
What is the Total Female Population of Zip Code 37188?
Total Female Population of Zip Code 37188 is 8,378.
What is the Ratio of Males per 100 Females in Zip Code 37188?
There are 100.21 Males per 100 Females in Zip Code 37188.
What is the Ratio of Females per 100 Males in Zip Code 37188?
There are 99.79 Females per 100 Males in Zip Code 37188.
What is the Median Population Age in Zip Code 37188?
Median Population Age in Zip Code 37188 is 37.2 Years.
What is the Average Family Size in Zip Code 37188
Average Family Size in Zip Code 37188 is 2.9 People.
What is the Average Household Size in Zip Code 37188
Average Household Size in Zip Code 37188 is 2.6 People.
What is Per Capita Income in Zip Code 37188?
Per Capita income in Zip Code 37188 is $40,088.
What is the Median Family Income in Zip Code 37188?
Median Family Income in Zip Code 37188 is $93,939.
What is the Median Household income in Zip Code 37188?
Median Household Income in Zip Code 37188 is $85,731.
What is Income or Wage Gap in Zip Code 37188?
Income or Wage Gap in Zip Code 37188 is 33.9%.
Women in Zip Code 37188 earn 66.1 cents for every dollar earned by a man.
What is Inequality or Gini Index in Zip Code 37188?
Inequality or Gini Index in Zip Code 37188 is 0.38.
How Large is the Labor Force in Zip Code 37188?
There are 9,687 People in the Labor Forcein in Zip Code 37188.
What is the Percentage of People in the Labor Force in Zip Code 37188?
71.2% of People are in the Labor Force in Zip Code 37188.
What is the Unemployment Rate in Zip Code 37188?
Unemployment Rate in Zip Code 37188 is 2.4%.