Three Rocks, CA

Three Rocks Map

Three Rocks Map

Three Rocks Overview

181
TOTAL POPULATION
80
MALE POPULATION
101
FEMALE POPULATION
79.21
MALES / 100 FEMALES
126.25
FEMALES / 100 MALES
56.0
MEDIAN AGE
3.6
AVG FAMILY SIZE
2.9
AVG HOUSEHOLD SIZE
$18,513
PER CAPITA INCOME
0.38
INEQUALITY / GINI INDEX
76
LABOR FORCE [ PEOPLE ]
44.7%
PERCENT IN LABOR FORCE
7.9%
UNEMPLOYMENT RATE

Race in Three Rocks

The most populous races in Three Rocks are Hispanic or Latino (181 | 100.0%), Some other Race (92 | 50.8%), and Two or more Races (48 | 26.5%).
Race in Three Rocks
Race# Population% Population
Asian00.0%
Black / African American00.0%
Hawaiian / Pacific00.0%
Hispanic or Latino181100.0%
Native / Alaskan00.0%
White / Caucasian4122.7%
Two or more Races4826.5%
Some other Race9250.8%
Total181100.0%

Ancestry in Three Rocks

The most populous ancestries reported in Three Rocks are , and Mexican (181 | 100.0%), together accounting for 100.0% of all Three Rocks residents.
Ancestry in Three Rocks
Ancestry# Population% Population
Mexican181100.0%
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Immigrants in Three Rocks

The most numerous immigrant groups reported in Three Rocks came from Central America (108 | 59.7%), Latin America (108 | 59.7%), Mexico (103 | 56.9%), and El Salvador (5 | 2.8%), together accounting for 179.0% of all Three Rocks residents.
Immigrants in Three Rocks
Immigration Origin# Population% Population
Central America10859.7%
El Salvador52.8%
Latin America10859.7%
Mexico10356.9%
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Sex and Age in Three Rocks

Sex and Age in Three Rocks

The most populous age groups in Three Rocks are 65 to 69 Years (19 | 23.7%) for men and 80 to 84 Years (27 | 26.7%) for women.
Sex and Age in Three Rocks
Age BracketMaleFemale
Under 5 Years0 (0.0%)0 (0.0%)
5 to 9 Years5 (6.2%)0 (0.0%)
10 to 14 Years6 (7.5%)0 (0.0%)
15 to 19 Years0 (0.0%)12 (11.9%)
20 to 24 Years0 (0.0%)0 (0.0%)
25 to 29 Years0 (0.0%)17 (16.8%)
30 to 34 Years0 (0.0%)0 (0.0%)
35 to 39 Years0 (0.0%)0 (0.0%)
40 to 44 Years5 (6.2%)5 (5.0%)
45 to 49 Years16 (20.0%)0 (0.0%)
50 to 54 Years0 (0.0%)14 (13.9%)
55 to 59 Years11 (13.8%)11 (10.9%)
60 to 64 Years18 (22.5%)0 (0.0%)
65 to 69 Years19 (23.7%)0 (0.0%)
70 to 74 Years0 (0.0%)0 (0.0%)
75 to 79 Years0 (0.0%)0 (0.0%)
80 to 84 Years0 (0.0%)27 (26.7%)
85 Years and over0 (0.0%)15 (14.8%)
Total80 (100.0%)101 (100.0%)

Families and Households in Three Rocks

Median Family Size in Three Rocks

Median Family Size in Three Rocks
Family Type# FamiliesFamily Size
Married-Couple16 (35.6%)4.44
Single Male/Father0 (0.0%)-
Single Female/Mother29 (64.4%)3.17
Total Families45 (100.0%)3.62

Median Household Size in Three Rocks

Median Household Size in Three Rocks
Household Type# HouseholdsHousehold Size
Married-Couple16 (25.4%)4.44
Single Male/Father0 (0.0%)-
Single Female/Mother29 (46.0%)3.17
Non-family18 (28.6%)-
Total Households63 (100.0%)2.87

Household Size by Marriage Status in Three Rocks

Out of a total of 63 households in Three Rocks, 45 (71.4%) are family households, while 18 (28.6%) are nonfamily households. The most numerous type of family households are 3-person households, comprising 25, and the most common type of nonfamily households are 1-person households, comprising 18.
Household Size by Marriage Status in Three Rocks
Household SizeFamily HouseholdsNonfamily Households
1-Person Households-18 (28.6%)
2-Person Households15 (23.8%)0 (0.0%)
3-Person Households25 (39.7%)0 (0.0%)
4-Person Households0 (0.0%)0 (0.0%)
5-Person Households0 (0.0%)0 (0.0%)
6-Person Households5 (7.9%)0 (0.0%)
7+ Person Households0 (0.0%)0 (0.0%)
Total45 (71.4%)18 (28.6%)

Female Fertility in Three Rocks

Fertility by Age in Three Rocks

Female Fertility by Age in Three Rocks
Age BracketWomen with BirthsBirths / 1,000 Women
15 to 19 years0 (0.0%)0.0
20 to 34 years0 (0.0%)0.0
35 to 50 years0 (0.0%)0.0
Total0 (0.0%)0.0

Fertility by Age by Marriage Status in Three Rocks

Female Fertility by Age by Marriage Status in Three Rocks
Age BracketMarriedUnmarried
15 to 19 years0 (0.0%)0 (0.0%)
20 to 34 years0 (0.0%)0 (0.0%)
35 to 50 years0 (0.0%)0 (0.0%)
Total0 (0.0%)0 (0.0%)

Fertility by Education in Three Rocks

Female Fertility by Education Attainment in Three Rocks
Educational AttainmentWomen with BirthsBirths / 1,000 Women
Less than High School0 (0.0%)0.0
High School Diploma0 (0.0%)0.0
College or Associate's Degree0 (0.0%)0.0
Bachelor's Degree0 (0.0%)0.0
Graduate Degree0 (0.0%)0.0
Total0 (0.0%)0.0

Fertility by Education by Marriage Status in Three Rocks

Female Fertility by Education by Marriage Status in Three Rocks
Educational AttainmentMarriedUnmarried
Less than High School0 (0.0%)0 (0.0%)
High School Diploma0 (0.0%)0 (0.0%)
College or Associate's Degree0 (0.0%)0 (0.0%)
Bachelor's Degree0 (0.0%)0 (0.0%)
Graduate Degree0 (0.0%)0 (0.0%)
Total0 (0.0%)0 (0.0%)

Income in Three Rocks

Income Overview in Three Rocks

CharacteristicNumberMeasure
Per Capita Income181$18,513
Median Family Income45$0
Mean Family Income45$55,087
Median Household Income63$0
Mean Household Income63$49,730
Income Deficit45$0
Wage / Income Gap (%)1810.00%
Wage / Income Gap ($)181100.00¢ per $1
Gini / Inequality Index1810.38

Earnings by Sex in Three Rocks

Earnings by Sex in Three Rocks
SexNumberAverage Earnings
Male23 (32.9%)$0
Female47 (67.1%)$28,977
Total70 (100.0%)$29,052

Earnings by Sex by Income Bracket in Three Rocks

The most common earnings brackets in Three Rocks are $25,000 to $29,999 for men (18 | 78.3%) and $25,000 to $29,999 for women (28 | 59.6%).
Earnings by Sex by Income Bracket in Three Rocks
IncomeMaleFemale
$2,499 or less0 (0.0%)0 (0.0%)
$2,500 to $4,9990 (0.0%)0 (0.0%)
$5,000 to $7,4990 (0.0%)0 (0.0%)
$7,500 to $9,9990 (0.0%)0 (0.0%)
$10,000 to $12,4990 (0.0%)0 (0.0%)
$12,500 to $14,9990 (0.0%)0 (0.0%)
$15,000 to $17,4990 (0.0%)0 (0.0%)
$17,500 to $19,9990 (0.0%)0 (0.0%)
$20,000 to $22,4990 (0.0%)0 (0.0%)
$22,500 to $24,9990 (0.0%)0 (0.0%)
$25,000 to $29,99918 (78.3%)28 (59.6%)
$30,000 to $34,9990 (0.0%)0 (0.0%)
$35,000 to $39,9990 (0.0%)0 (0.0%)
$40,000 to $44,9995 (21.7%)0 (0.0%)
$45,000 to $49,9990 (0.0%)0 (0.0%)
$50,000 to $54,9990 (0.0%)5 (10.6%)
$55,000 to $64,9990 (0.0%)14 (29.8%)
$65,000 to $74,9990 (0.0%)0 (0.0%)
$75,000 to $99,9990 (0.0%)0 (0.0%)
$100,000+0 (0.0%)0 (0.0%)
Total23 (100.0%)47 (100.0%)

Earnings by Sex by Educational Attainment in Three Rocks

Earnings by Sex by Educational Attainment in Three Rocks
Educational AttainmentMale IncomeFemale Income
Less than High School--
High School Diploma--
College or Associate's Degree--
Bachelor's Degree--
Graduate Degree--
Total--

Family Income in Three Rocks

Family Income Brackets in Three Rocks

According to the Three Rocks family income data, there are 19 families falling into the $75,000 to $99,999 income range, which is the most common income bracket and makes up 42.2% of all families.
Family Income Brackets in Three Rocks
Income Bracket# Families% Families
Less than $10,0001533.3%
$10,000 to $14,99900.0%
$15,000 to $24,99900.0%
$25,000 to $34,99900.0%
$35,000 to $49,99900.0%
$50,000 to $74,9991124.4%
$75,000 to $99,9991942.2%
$100,000 to $149,99900.0%
$150,000 to $199,99900.0%
$200,000+00.0%

Family Income by Famaliy Size in Three Rocks

Family Income by Famaliy Size in Three Rocks
Income Bracket# FamiliesMedian Income
2-Person Families15 (33.3%)$0
3-Person Families25 (55.6%)$0
4-Person Families0 (0.0%)$0
5-Person Families0 (0.0%)$0
6-Person Families5 (11.1%)$0
7+ Person Families0 (0.0%)$0
Total45 (100.0%)$0

Family Income by Number of Earners in Three Rocks

Family Income by Number of Earners in Three Rocks
Number of Earners# FamiliesMedian Income
No Earners15 (33.3%)$0
1 Earner11 (24.4%)$0
2 Earners19 (42.2%)$0
3+ Earners0 (0.0%)$0
Total45 (100.0%)$0

Household Income in Three Rocks

Household Income Brackets in Three Rocks

With 19 households falling in the category, the $75,000 to $99,999 income range is the most frequent in Three Rocks, accounting for 30.2% of all households.
Household Income Brackets in Three Rocks
Income Bracket# Households% Households
Less than $10,0001523.8%
$10,000 to $14,99900.0%
$15,000 to $24,99900.0%
$25,000 to $34,99900.0%
$35,000 to $49,9991828.6%
$50,000 to $74,9991117.5%
$75,000 to $99,9991930.2%
$100,000 to $149,99900.0%
$150,000 to $199,99900.0%
$200,000+00.0%

Household Income by Householder Age in Three Rocks

The median household income in Three Rocks is $0, with the highest median household income of $58,295 found in the 45 to 64 years age bracket for the primary householder. A total of 43 households (68.2%) fall into this category.
Household Income by Householder Age in Three Rocks
Income Bracket# HouseholdsMedian Income
15 to 24 Years0 (0.0%)$0
25 to 44 Years5 (7.9%)$0
45 to 64 Years43 (68.2%)$58,295
65+ Years15 (23.8%)$0
Total63 (100.0%)$0

Poverty in Three Rocks

Income Below Poverty by Sex and Age in Three Rocks

With 23.7% poverty level for males and 14.8% for females among the residents of Three Rocks, 65 to 74 year old males and 75 year old and over females are the most vulnerable to poverty, with 19 males (100.0%) and 15 females (35.7%) in their respective age groups living below the poverty level.
Income Below Poverty by Sex and Age in Three Rocks
Age BracketMaleFemale
Under 5 Years0 (0.0%)0 (0.0%)
5 Years0 (0.0%)0 (0.0%)
6 to 11 Years0 (0.0%)0 (0.0%)
12 to 14 Years0 (0.0%)0 (0.0%)
15 Years0 (0.0%)0 (0.0%)
16 and 17 Years0 (0.0%)0 (0.0%)
18 to 24 Years0 (0.0%)0 (0.0%)
25 to 34 Years0 (0.0%)0 (0.0%)
35 to 44 Years0 (0.0%)0 (0.0%)
45 to 54 Years0 (0.0%)0 (0.0%)
55 to 64 Years0 (0.0%)0 (0.0%)
65 to 74 Years19 (100.0%)0 (0.0%)
75 Years and over0 (0.0%)15 (35.7%)
Total19 (23.7%)15 (14.8%)

Income Above Poverty by Sex and Age in Three Rocks

According to the poverty statistics in Three Rocks, males aged 6 to 11 years and females aged 16 and 17 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.
Income Above Poverty by Sex and Age in Three Rocks
Age BracketMaleFemale
Under 5 Years0 (0.0%)0 (0.0%)
5 Years0 (0.0%)0 (0.0%)
6 to 11 Years5 (100.0%)0 (0.0%)
12 to 14 Years6 (100.0%)0 (0.0%)
15 Years0 (0.0%)0 (0.0%)
16 and 17 Years0 (0.0%)6 (100.0%)
18 to 24 Years0 (0.0%)6 (100.0%)
25 to 34 Years0 (0.0%)17 (100.0%)
35 to 44 Years5 (100.0%)5 (100.0%)
45 to 54 Years16 (100.0%)14 (100.0%)
55 to 64 Years29 (100.0%)11 (100.0%)
65 to 74 Years0 (0.0%)0 (0.0%)
75 Years and over0 (0.0%)27 (64.3%)
Total61 (76.2%)86 (85.2%)

Income Below Poverty Among Married-Couple Families in Three Rocks

Income Below Poverty Among Married-Couple Families in Three Rocks
ChildrenAbove PovertyBelow Poverty
No Children11 (100.0%)0 (0.0%)
1 or 2 Children0 (0.0%)0 (0.0%)
3 or 4 Children5 (100.0%)0 (0.0%)
5 or more Children0 (0.0%)0 (0.0%)
Total16 (100.0%)0 (0.0%)

Income Below Poverty Among Single-Parent Households in Three Rocks

Income Below Poverty Among Single-Parent Households in Three Rocks
ChildrenSingle FatherSingle Mother
No Children0 (0.0%)15 (51.7%)
1 or 2 Children0 (0.0%)0 (0.0%)
3 or 4 Children0 (0.0%)0 (0.0%)
5 or more Children0 (0.0%)0 (0.0%)
Total0 (0.0%)15 (51.7%)

Income Below Poverty Among Married-Couple vs Single-Parent Households in Three Rocks

Income Below Poverty Among Married-Couple vs Single-Parent Households in Three Rocks
ChildrenMarried-Couple FamiliesSingle-Parent Households
No Children0 (0.0%)15 (51.7%)
1 or 2 Children0 (0.0%)0 (0.0%)
3 or 4 Children0 (0.0%)0 (0.0%)
5 or more Children0 (0.0%)0 (0.0%)
Total0 (0.0%)15 (51.7%)

Employment Characteristics in Three Rocks

Employment by Class of Employer in Three Rocks

Among the 70 employed individuals in Three Rocks, , and private company employees (70 | 100.0%) make up the most common classes of employment.
Employment by Class of Employer in Three Rocks
Employer Class# Employees% Employees
Private Company Employees70100.0%
Self-Employed (Incorporated)00.0%
Self-Employed (Not Incorporated)00.0%
Not-for-profit Organizations00.0%
Local Government Employees00.0%
State Government Employees00.0%
Federal Government Employees00.0%
Unpaid Family Workers00.0%
Total70100.0%

Employment Status by Age in Three Rocks

According to the labor force statistics for Three Rocks, out of the total population over 16 years of age (170), 44.7% or 76 individuals are in the labor force, with 7.9% or 6 of them unemployed. The age group with the highest labor force participation rate is 25 to 29 years, with 100.0% or 17 individuals in the labor force. Within the labor force, the 16 to 19 years age range has the highest percentage of unemployed individuals, with 100.0% or 6 of them being unemployed.
Employment Status by Age in Three Rocks
Age BracketIn Labor ForceUnemployed
16 to 19 Years6 (50.0%)6 (100.0%)
20 to 24 Years0 (0.0%)0 (0.0%)
25 to 29 Years17 (100.0%)0 (0.0%)
30 to 34 Years0 (0.0%)0 (0.0%)
35 to 44 Years10 (100.0%)0 (0.0%)
45 to 54 Years14 (46.7%)0 (0.0%)
55 to 59 Years11 (50.0%)0 (0.0%)
60 to 64 Years18 (100.0%)0 (0.0%)
65 to 74 Years0 (0.0%)0 (0.0%)
75 Years and over0 (0.0%)0 (0.0%)
Total76 (44.7%)6 (7.9%)

Employment Status by Educational Attainment in Three Rocks

Employment Status by Educational Attainment in Three Rocks
Educational AttainmentIn Labor ForceUnemployed
Less than High School29 (72.5%)0 (0.0%)
High School Diploma14 (46.7%)0 (0.0%)
College / Associate Degree22 (100.0%)0 (0.0%)
Bachelor's Degree or higher5 (100.0%)0 (0.0%)
Total70 (72.2%)0 (0.0%)

Employment Occupations by Sex in Three Rocks

Management, Business, Science and Arts Occupations

The most common Management, Business, Science and Arts occupations in Three Rocks are , and Health Diagnosing & Treating (5 | 7.1%).
Management, Business, Science and Arts Occupations in Three Rocks

Management, Business, Science and Arts Occupations by Sex

Management, Business, Science and Arts Occupations by Sex in Three Rocks
OccupationMaleFemale
Management0 (0.0%)0 (0.0%)
Business & Financial0 (0.0%)0 (0.0%)
Computers, Engineering & Science0 (0.0%)0 (0.0%)
Computers & Mathematics0 (0.0%)0 (0.0%)
Architecture & Engineering0 (0.0%)0 (0.0%)
Life, Physical & Social Science0 (0.0%)0 (0.0%)
Community & Social Service 0 (0.0%)0 (0.0%)
Education, Arts & Media0 (0.0%)0 (0.0%)
Legal Services & Support0 (0.0%)0 (0.0%)
Education Instruction & Library0 (0.0%)0 (0.0%)
Arts, Media & Entertainment0 (0.0%)0 (0.0%)
Health Diagnosing & Treating0 (0.0%)5 (100.0%)
Health Technologists0 (0.0%)0 (0.0%)
Total (Category)0 (0.0%)5 (100.0%)
Total (Overall)23 (32.9%)47 (67.1%)

Services Occupations

The most common Services occupations in Three Rocks are , and Healthcare Support (17 | 24.3%).
Services Occupations in Three Rocks

Services Occupations by Sex

Services Occupations by Sex in Three Rocks
OccupationMaleFemale
Healthcare Support0 (0.0%)17 (100.0%)
Security & Protection0 (0.0%)0 (0.0%)
Firefighting & Prevention0 (0.0%)0 (0.0%)
Law Enforcement0 (0.0%)0 (0.0%)
Food Preparation & Serving0 (0.0%)0 (0.0%)
Cleaning & Maintenance0 (0.0%)0 (0.0%)
Personal Care & Service0 (0.0%)0 (0.0%)
Total (Category)0 (0.0%)17 (100.0%)
Total (Overall)23 (32.9%)47 (67.1%)

Sales and Office Occupations

Sales and Office Occupations in Three Rocks

Sales and Office Occupations by Sex

Sales and Office Occupations by Sex in Three Rocks
OccupationMaleFemale
Sales & Related0 (0.0%)0 (0.0%)
Office & Administration0 (0.0%)0 (0.0%)
Total (Category)0 (0.0%)0 (0.0%)
Total (Overall)23 (32.9%)47 (67.1%)

Natural Resources, Construction and Maintenance Occupations

The most common Natural Resources, Construction and Maintenance occupations in Three Rocks are Farming, Fishing & Forestry (29 | 41.4%), and Construction & Extraction (5 | 7.1%).
Natural Resources, Construction and Maintenance Occupations in Three Rocks

Natural Resources, Construction and Maintenance Occupations by Sex

Natural Resources, Construction and Maintenance Occupations by Sex in Three Rocks
OccupationMaleFemale
Farming, Fishing & Forestry18 (62.1%)11 (37.9%)
Construction & Extraction5 (100.0%)0 (0.0%)
Installation, Maintenance & Repair0 (0.0%)0 (0.0%)
Total (Category)23 (67.6%)11 (32.4%)
Total (Overall)23 (32.9%)47 (67.1%)

Production, Transportation and Moving Occupations

The most common Production, Transportation and Moving occupations in Three Rocks are , and Transportation (14 | 20.0%).
Production, Transportation and Moving Occupations in Three Rocks

Production, Transportation and Moving Occupations by Sex

Production, Transportation and Moving Occupations by Sex in Three Rocks
OccupationMaleFemale
Production0 (0.0%)0 (0.0%)
Transportation0 (0.0%)14 (100.0%)
Material Moving0 (0.0%)0 (0.0%)
Total (Category)0 (0.0%)14 (100.0%)
Total (Overall)23 (32.9%)47 (67.1%)

Employment Industries by Sex in Three Rocks

Employment Industries in Three Rocks

The major employment industries in Three Rocks include Agriculture, Fishing & Hunting (29 | 41.4%), Health Care & Social Assistance (22 | 31.4%), Construction (14 | 20.0%), and Real Estate, Rental & Leasing (5 | 7.1%).
Employment Industries in Three Rocks

Employment Industries by Sex in Three Rocks

The Three Rocks industries that see more men than women are Real Estate, Rental & Leasing (100.0%), and Agriculture, Fishing & Hunting (62.1%), whereas the industries that tend to have a higher number of women are Construction (100.0%), Health Care & Social Assistance (100.0%), and Agriculture, Fishing & Hunting (37.9%).
Employment Industries by Sex in Three Rocks
IndustryMaleFemale
Agriculture, Fishing & Hunting18 (62.1%)11 (37.9%)
Mining, Quarrying, & Extraction0 (0.0%)0 (0.0%)
Construction0 (0.0%)14 (100.0%)
Manufacturing0 (0.0%)0 (0.0%)
Wholesale Trade0 (0.0%)0 (0.0%)
Retail Trade0 (0.0%)0 (0.0%)
Transportation & Warehousing0 (0.0%)0 (0.0%)
Utilities0 (0.0%)0 (0.0%)
Information0 (0.0%)0 (0.0%)
Finance & Insurance0 (0.0%)0 (0.0%)
Real Estate, Rental & Leasing5 (100.0%)0 (0.0%)
Professional & Scientific0 (0.0%)0 (0.0%)
Enterprise Management0 (0.0%)0 (0.0%)
Administrative & Support0 (0.0%)0 (0.0%)
Educational Services0 (0.0%)0 (0.0%)
Health Care & Social Assistance0 (0.0%)22 (100.0%)
Arts, Entertainment & Recreation0 (0.0%)0 (0.0%)
Accommodation & Food Services0 (0.0%)0 (0.0%)
Public Administration0 (0.0%)0 (0.0%)
Total23 (32.9%)47 (67.1%)

Education in Three Rocks

School Enrollment in Three Rocks

The most common levels of schooling among the 23 students in Three Rocks are high school (12 | 52.2%), middle school (6 | 26.1%), and kindergarten (5 | 21.7%).
School Enrollment in Three Rocks
School Level# Students% Students
Nursery / Preschool00.0%
Kindergarten521.7%
Elementary School00.0%
Middle School626.1%
High School1252.2%
College / Undergraduate00.0%
Graduate / Professional00.0%
Total23100.0%

School Enrollment by Age by Funding Source in Three Rocks

School Enrollment by Age by Funding Source in Three Rocks
Age BracketPublic SchoolPrivate School
3 to 4 Year Olds0 (0.0%)0 (0.0%)
5 to 9 Year Old5 (100.0%)0 (0.0%)
10 to 14 Year Olds6 (100.0%)0 (0.0%)
15 to 17 Year Olds6 (100.0%)0 (0.0%)
18 to 19 Year Olds6 (100.0%)0 (0.0%)
20 to 24 Year Olds0 (0.0%)0 (0.0%)
25 to 34 Year Olds0 (0.0%)0 (0.0%)
35 Years and over0 (0.0%)0 (0.0%)
Total23 (100.0%)0 (0.0%)

Educational Attainment by Field of Study in Three Rocks

, and business (5 | 100.0%) are the most common fields of study among 5 individuals in Three Rocks who have obtained a bachelor's degree or higher.
Educational Attainment by Field of Study in Three Rocks
Field of Study# Graduates% Graduates
Computers & Mathematics00.0%
Bio, Nature & Agricultural00.0%
Physical & Health Sciences00.0%
Psychology00.0%
Social Sciences00.0%
Engineering00.0%
Multidisciplinary Studies00.0%
Science & Technology00.0%
Business5100.0%
Education00.0%
Literature & Languages00.0%
Liberal Arts & History00.0%
Visual & Performing Arts00.0%
Communications00.0%
Arts & Humanities00.0%
Total5100.0%

Transportation & Commute in Three Rocks

Vehicle Availability by Sex in Three Rocks

The most prevalent vehicle ownership categories in Three Rocks are males with 1 vehicle (18, accounting for 78.3%) and females with 1 vehicle (0, making up 38.3%).
Vehicle Availability by Sex in Three Rocks
Vehicles AvailableMaleFemale
No Vehicle0 (0.0%)11 (23.4%)
1 Vehicle18 (78.3%)0 (0.0%)
2 Vehicles0 (0.0%)31 (66.0%)
3 Vehicles5 (21.7%)5 (10.6%)
4 Vehicles0 (0.0%)0 (0.0%)
5 or more Vehicles0 (0.0%)0 (0.0%)
Total23 (100.0%)47 (100.0%)

Commute Time in Three Rocks

The most frequently occuring commute durations in Three Rocks are 45 to 59 minutes (32 commuters, 60.4%), 10 to 14 minutes (11 commuters, 20.7%), and 5 to 9 minutes (5 commuters, 9.4%).
Commute Time in Three Rocks
Commute Time# Commuters% Commuters
Less than 5 Minutes00.0%
5 to 9 Minutes59.4%
10 to 14 Minutes1120.7%
15 to 19 Minutes00.0%
20 to 24 Minutes59.4%
25 to 29 Minutes00.0%
30 to 34 Minutes00.0%
35 to 39 Minutes00.0%
40 to 44 Minutes00.0%
45 to 59 Minutes3260.4%
60 to 89 Minutes00.0%
90 or more Minutes00.0%

Commute Time by Sex in Three Rocks

The most common commute times in Three Rocks are 45 to 59 minutes (18 commuters, 78.3%) for males and 45 to 59 minutes (14 commuters, 46.7%) for females.
Commute Time by Sex in Three Rocks
Commute TimeMaleFemale
Less than 5 Minutes0 (0.0%)0 (0.0%)
5 to 9 Minutes5 (21.7%)0 (0.0%)
10 to 14 Minutes0 (0.0%)11 (36.7%)
15 to 19 Minutes0 (0.0%)0 (0.0%)
20 to 24 Minutes0 (0.0%)5 (16.7%)
25 to 29 Minutes0 (0.0%)0 (0.0%)
30 to 34 Minutes0 (0.0%)0 (0.0%)
35 to 39 Minutes0 (0.0%)0 (0.0%)
40 to 44 Minutes0 (0.0%)0 (0.0%)
45 to 59 Minutes18 (78.3%)14 (46.7%)
60 to 89 Minutes0 (0.0%)0 (0.0%)
90 or more Minutes0 (0.0%)0 (0.0%)

Time of Departure to Work by Sex in Three Rocks

The most frequent times of departure to work in Three Rocks are 5:00 AM to 5:29 AM (18, 78.3%) for males and 9:00 AM to 9:59 AM (14, 46.7%) for females.
Time of Departure to Work by Sex in Three Rocks
Time of DepartureMaleFemale
12:00 AM to 4:59 AM0 (0.0%)0 (0.0%)
5:00 AM to 5:29 AM18 (78.3%)0 (0.0%)
5:30 AM to 5:59 AM0 (0.0%)11 (36.7%)
6:00 AM to 6:29 AM5 (21.7%)0 (0.0%)
6:30 AM to 6:59 AM0 (0.0%)0 (0.0%)
7:00 AM to 7:29 AM0 (0.0%)5 (16.7%)
7:30 AM to 7:59 AM0 (0.0%)0 (0.0%)
8:00 AM to 8:29 AM0 (0.0%)0 (0.0%)
8:30 AM to 8:59 AM0 (0.0%)0 (0.0%)
9:00 AM to 9:59 AM0 (0.0%)14 (46.7%)
10:00 AM to 10:59 AM0 (0.0%)0 (0.0%)
11:00 AM to 11:59 AM0 (0.0%)0 (0.0%)
12:00 PM to 3:59 PM0 (0.0%)0 (0.0%)
4:00 PM to 11:59 PM0 (0.0%)0 (0.0%)
Total23 (100.0%)30 (100.0%)

Housing Occupancy in Three Rocks

Occupancy by Ownership in Three Rocks

Of the total 63 dwellings in Three Rocks, owner-occupied units account for 47 (74.6%), while renter-occupied units make up 16 (25.4%).
Occupancy by Ownership in Three Rocks
Occupancy# Housing Units% Housing Units
Owner Occupied Housing Units4774.6%
Renter-Occupied Housing Units1625.4%
Total Occupied Housing Units63100.0%

Occupancy by Household Size in Three Rocks

Occupancy by Household Size in Three Rocks
Household Size# Housing Units% Housing Units
1-Person Household1828.6%
2-Person Household1523.8%
3-Person Household2539.7%
4+ Person Household57.9%
Total Housing Units63100.0%

Occupancy by Ownership by Household Size in Three Rocks

Occupancy by Ownership by Household Size in Three Rocks
Household SizeOwner-occupiedRenter-occupied
1-Person Household18 (100.0%)0 (0.0%)
2-Person Household15 (100.0%)0 (0.0%)
3-Person Household14 (56.0%)11 (44.0%)
4+ Person Household0 (0.0%)5 (100.0%)
Total Housing Units47 (74.6%)16 (25.4%)

Occupancy by Educational Attainment in Three Rocks

Occupancy by Educational Attainment in Three Rocks
Household SizeOwner-occupiedRenter-occupied
Less than High School33 (75.0%)11 (25.0%)
High School Diploma14 (100.0%)0 (0.0%)
College/Associate Degree0 (0.0%)5 (100.0%)
Bachelor's Degree or higher0 (0.0%)0 (0.0%)

Occupancy by Age of Householder in Three Rocks

Occupancy by Age of Householder in Three Rocks
Age Bracket# Households% Households
Under 35 Years00.0%
35 to 44 Years57.9%
45 to 54 Years1422.2%
55 to 64 Years2946.0%
65 to 74 Years00.0%
75 to 84 Years00.0%
85 Years and Over1523.8%
Total63100.0%

Housing Finances in Three Rocks

Median Income by Occupancy in Three Rocks

Median Income by Occupancy in Three Rocks
Occupancy Type# HouseholdsMedian Income
Owner-Occupied47 (74.6%)$0
Renter-Occupied16 (25.4%)$0
Average63 (100.0%)$0

Occupancy by Householder Income Bracket in Three Rocks

Occupancy by Householder Income Bracket in Three Rocks
Income BracketOwner-occupiedRenter-occupied
Less than $5,00015 (31.9%)0 (0.0%)
$5,000 to $9,9990 (0.0%)0 (0.0%)
$10,000 to $14,9990 (0.0%)0 (0.0%)
$15,000 to $19,9990 (0.0%)0 (0.0%)
$20,000 to $24,9990 (0.0%)0 (0.0%)
$25,000 to $34,9990 (0.0%)0 (0.0%)
$35,000 to $49,99918 (38.3%)0 (0.0%)
$50,000 to $74,9990 (0.0%)11 (68.8%)
$75,000 to $99,99914 (29.8%)5 (31.2%)
$100,000 to $149,9990 (0.0%)0 (0.0%)
$150,000 or more0 (0.0%)0 (0.0%)
Total47 (100.0%)16 (100.0%)

Monthly Housing Cost Tiers in Three Rocks

Monthly Housing Cost Tiers in Three Rocks
Monthly CostOwner-occupiedRenter-occupied
Less than $30015 (31.9%)0 (0.0%)
$300 to $4990 (0.0%)0 (0.0%)
$500 to $79932 (68.1%)0 (0.0%)
$800 to $9990 (0.0%)5 (31.2%)
$1,000 to $1,4990 (0.0%)11 (68.8%)
$1,500 to $1,9990 (0.0%)0 (0.0%)
$2,000 to $2,4990 (0.0%)0 (0.0%)
$2,500 to $2,9990 (0.0%)0 (0.0%)
$3,000 or more0 (0.0%)0 (0.0%)
Total47 (100.0%)16 (100.0%)

Physical Housing Characteristics in Three Rocks

Housing Structures in Three Rocks

Housing Structures in Three Rocks
Structure Type# Housing Units% Housing Units
Single Unit, Detached63100.0%
Single Unit, Attached00.0%
2 Unit Apartments00.0%
3 or 4 Unit Apartments00.0%
5 to 9 Unit Apartments00.0%
10 or more Apartments00.0%
Mobile Home / Other00.0%
Total63100.0%

Housing Structures by Occupancy in Three Rocks

Housing Structures by Occupancy in Three Rocks
Structure TypeOwner-occupiedRenter-occupied
Single Unit, Detached47 (74.6%)16 (25.4%)
Single Unit, Attached0 (0.0%)0 (0.0%)
2 Unit Apartments0 (0.0%)0 (0.0%)
3 or 4 Unit Apartments0 (0.0%)0 (0.0%)
5 to 9 Unit Apartments0 (0.0%)0 (0.0%)
10 or more Apartments0 (0.0%)0 (0.0%)
Mobile Home / Other0 (0.0%)0 (0.0%)
Total47 (74.6%)16 (25.4%)

Housing Structures by Number of Rooms in Three Rocks

Housing Structures by Number of Rooms in Three Rocks
Number of RoomsOwner-occupiedRenter-occupied
1 Room0 (0.0%)0 (0.0%)
2 or 3 Rooms0 (0.0%)0 (0.0%)
4 or 5 Rooms18 (38.3%)16 (100.0%)
6 or 7 Rooms29 (61.7%)0 (0.0%)
8 or more Rooms0 (0.0%)0 (0.0%)
Total47 (100.0%)16 (100.0%)

Housing Structure by Heating Type in Three Rocks

Housing Structure by Heating Type in Three Rocks
Heating TypeOwner-occupiedRenter-occupied
Utility Gas15 (31.9%)0 (0.0%)
Bottled, Tank, or LP Gas0 (0.0%)11 (68.8%)
Electricity32 (68.1%)5 (31.2%)
Fuel Oil or Kerosene0 (0.0%)0 (0.0%)
Coal or Coke0 (0.0%)0 (0.0%)
All other Fuels0 (0.0%)0 (0.0%)
No Fuel Used0 (0.0%)0 (0.0%)
Total47 (100.0%)16 (100.0%)

Household Vehicle Usage in Three Rocks

Household Vehicle Usage in Three Rocks
Vehicles per HouseholdOwner-occupiedRenter-occupied
No Vehicle0 (0.0%)11 (68.8%)
1 Vehicle18 (38.3%)0 (0.0%)
2 Vehicles14 (29.8%)0 (0.0%)
3 or more Vehicles15 (31.9%)5 (31.2%)
Total47 (100.0%)16 (100.0%)

Real Estate & Mortgages in Three Rocks

Real Estate and Mortgage Overview in Three Rocks

CharacteristicWithout MortgageWith Mortgage
Housing Units470
Median Property Value$163,200$0
Median Household Income--
Monthly Housing Costs$527$0
Real Estate Taxes--

Property Value by Mortgage Status in Three Rocks

Property Value by Mortgage Status in Three Rocks
Property ValueWithout MortgageWith Mortgage
Less than $50,0000 (0.0%)0 (0.0%)
$50,000 to $99,99914 (29.8%)0 (0.0%)
$100,000 to $299,99933 (70.2%)0 (0.0%)
$300,000 to $499,9990 (0.0%)0 (0.0%)
$500,000 to $749,9990 (0.0%)0 (0.0%)
$750,000 to $999,9990 (0.0%)0 (0.0%)
$1,000,000 or more0 (0.0%)0 (0.0%)
Total47 (100.0%)0 (0.0%)

Household Income by Mortgage Status in Three Rocks

Household Income by Mortgage Status in Three Rocks
Household IncomeWithout MortgageWith Mortgage
Less than $10,00015 (31.9%)0 (0.0%)
$10,000 to $24,9990 (0.0%)0 (0.0%)
$25,000 to $34,9990 (0.0%)0 (0.0%)
$35,000 to $49,99918 (38.3%)0 (0.0%)
$50,000 to $74,9990 (0.0%)0 (0.0%)
$75,000 to $99,99914 (29.8%)0 (0.0%)
$100,000 to $149,9990 (0.0%)0 (0.0%)
$150,000 or more0 (0.0%)0 (0.0%)
Total47 (100.0%)0 (0.0%)

Property Value to Household Income Ratio in Three Rocks

Property Value to Household Income Ratio in Three Rocks
Value-to-Income RatioWithout MortgageWith Mortgage
Less than 2.0x14 (29.8%)0 (0.0%)
2.0x to 2.9x0 (0.0%)0 (0.0%)
3.0x to 3.9x0 (0.0%)0 (0.0%)
4.0x or more33 (70.2%)0 (0.0%)
Total47 (100.0%)0 (0.0%)

Real Estate Taxes by Mortgage Status in Three Rocks

Real Estate Taxes by Mortgage Status in Three Rocks
Property TaxesWithout MortgageWith Mortgage
Less than $80032 (68.1%)0 (0.0%)
$800 to $1,4990 (0.0%)0 (0.0%)
$800 to $1,4990 (0.0%)0 (0.0%)
Total47 (100.0%)0 (0.0%)

Health & Disability in Three Rocks

Health Insurance Coverage by Age in Three Rocks

Health Insurance Coverage by Age in Three Rocks
Age BracketWith CoverageWithout Coverage
Under 6 Years0 (0.0%)0 (0.0%)
6 to 18 Years23 (100.0%)0 (0.0%)
19 to 25 Years0 (0.0%)0 (0.0%)
26 to 34 Years17 (100.0%)0 (0.0%)
35 to 44 Years10 (100.0%)0 (0.0%)
45 to 54 Years30 (100.0%)0 (0.0%)
55 to 64 Years29 (72.5%)11 (27.5%)
65 to 74 Years19 (100.0%)0 (0.0%)
75 Years and older42 (100.0%)0 (0.0%)
Total170 (93.9%)11 (6.1%)

Health Insurance Coverage by Citizenship Status in Three Rocks

Health Insurance Coverage by Citizenship Status in Three Rocks
Citizenship StatusWith CoverageWithout Coverage
Native Born0 (0.0%)0 (0.0%)
Foreign Born, Citizen23 (100.0%)0 (0.0%)
Foreign Born, not a Citizen0 (0.0%)0 (0.0%)

Health Insurance Coverage by Household Income in Three Rocks

Health Insurance Coverage by Household Income in Three Rocks
Household IncomeWith CoverageWithout Coverage
Under $25,00034 (100.0%)0 (0.0%)
$25,000 to $49,99918 (100.0%)0 (0.0%)
$50,000 to $74,99927 (71.1%)11 (28.9%)
$75,000 to $99,99991 (100.0%)0 (0.0%)
$100,000 and over0 (0.0%)0 (0.0%)

Public vs Private Health Insurance Coverage by Age in Three Rocks

Public vs Private Health Insurance Coverage by Age in Three Rocks
Age BracketPublic InsurancePrivate Insurance
Under 60 (0.0%)0 (0.0%)
6 to 18 Years12 (52.2%)11 (47.8%)
19 to 25 Years0 (0.0%)0 (0.0%)
25 to 34 Years0 (0.0%)17 (100.0%)
35 to 44 Years0 (0.0%)10 (100.0%)
45 to 54 Years16 (53.3%)14 (46.7%)
55 to 64 Years29 (72.5%)0 (0.0%)
65 to 74 Years19 (100.0%)0 (0.0%)
75 Years and over42 (100.0%)0 (0.0%)
Total118 (65.2%)52 (28.7%)

Disability Status by Sex by Age in Three Rocks

Disability Status by Sex by Age in Three Rocks
Age BracketMaleFemale
Under 5 Years0 (0.0%)0 (0.0%)
5 to 17 Years0 (0.0%)0 (0.0%)
18 to 34 Years0 (0.0%)0 (0.0%)
35 to 64 Years11 (22.0%)0 (0.0%)
65 to 74 Years0 (0.0%)0 (0.0%)
75 Years and over0 (0.0%)42 (100.0%)

Disability Class by Sex by Age in Three Rocks

Disability Class: Hearing Difficulty

Disability in Three Rocks: <span>Hearing Difficulty</span>
Age BracketMaleFemale
Under 5 Years0 (0.0%)0 (0.0%)
5 to 17 Years0 (0.0%)0 (0.0%)
18 to 34 Years0 (0.0%)0 (0.0%)
35 to 64 Years11 (22.0%)0 (0.0%)
65 to 74 Years0 (0.0%)0 (0.0%)
75 Years and over0 (0.0%)0 (0.0%)

Disability Class: Vision Difficulty

Disability in Three Rocks: <span>Vision Difficulty</span>
Age BracketMaleFemale
Under 5 Years0 (0.0%)0 (0.0%)
5 to 17 Years0 (0.0%)0 (0.0%)
18 to 34 Years0 (0.0%)0 (0.0%)
35 to 64 Years0 (0.0%)0 (0.0%)
65 to 74 Years0 (0.0%)0 (0.0%)
75 Years and over0 (0.0%)0 (0.0%)

Disability Class: Cognitive Difficulty

Disability in Three Rocks: <span>Cognitive Difficulty</span>
Age BracketMaleFemale
5 to 17 Years0 (0.0%)0 (0.0%)
18 to 34 Years0 (0.0%)0 (0.0%)
35 to 64 Years0 (0.0%)0 (0.0%)
65 to 74 Years0 (0.0%)0 (0.0%)
75 Years and over0 (0.0%)0 (0.0%)

Disability Class: Ambulatory Difficulty

Disability in Three Rocks: <span>Ambulatory Difficulty</span>
Age BracketMaleFemale
5 to 17 Years0 (0.0%)0 (0.0%)
18 to 34 Years0 (0.0%)0 (0.0%)
35 to 64 Years0 (0.0%)0 (0.0%)
65 to 74 Years0 (0.0%)0 (0.0%)
75 Years and over0 (0.0%)42 (100.0%)

Disability Class: Self-Care Difficulty

Disability in Three Rocks: <span>Self-Care Difficulty</span>
Age BracketMaleFemale
5 to 17 Years0 (0.0%)0 (0.0%)
18 to 34 Years0 (0.0%)0 (0.0%)
35 to 64 Years0 (0.0%)0 (0.0%)
65 to 74 Years0 (0.0%)0 (0.0%)
75 Years and over0 (0.0%)42 (100.0%)

Technology Access in Three Rocks

Computing Device Access in Three Rocks

Computing Device Access in Three Rocks
Device Type# Households% Households
Desktop or Laptop57.9%
Smartphone3454.0%
Tablet57.9%
No Computing Device2946.0%
Total63100.0%

Internet Access in Three Rocks

Internet Access in Three Rocks
Internet Type# Households% Households
Dial-Up Internet00.0%
Broadband Home00.0%
Cellular Data Only1422.2%
Satellite Internet00.0%
No Internet4469.8%
Total63100.0%

Three Rocks Summary

History

Three Rocks is a small unincorporated community located in the foothills of the Sierra Nevada Mountains in California. It is situated in the Sierra Valley, which is part of the Great Basin region of the United States. The area was first settled by Native Americans, who used the area for hunting and gathering. The first European settlers arrived in the area in the late 1800s, and the town was officially established in 1891.
The town was named after three large rocks that were located near the original settlement. The rocks were used as a landmark for travelers and settlers, and the town was named after them.
The town was originally a farming and ranching community, and the main crops grown were wheat, barley, and hay. The town also had a small sawmill, which provided lumber for the local area.
In the early 1900s, the town began to grow and develop. A post office was established in 1910, and the town was incorporated in 1911. The town also had a school, a general store, and a few other businesses.
In the 1950s, the town began to decline as the local economy shifted away from agriculture. The sawmill closed in the 1960s, and the post office closed in the 1970s. The town has since become a small, quiet community.

Geography

Three Rocks is located in the Sierra Valley, which is part of the Great Basin region of the United States. The town is situated at an elevation of 4,000 feet, and is surrounded by the Sierra Nevada Mountains. The area is known for its dry climate, with hot summers and cold winters.
The town is located near the Feather River, which is a major tributary of the Sacramento River. The river provides a source of water for the local area, and is also used for recreational activities such as fishing and boating.
The town is located near the Plumas National Forest, which is a popular destination for outdoor activities such as camping, hiking, and fishing. The forest is also home to a variety of wildlife, including deer, bear, and mountain lions.

Economy

The economy of Three Rocks is largely based on agriculture and tourism. The town is home to several small farms, which produce a variety of crops such as wheat, barley, hay, and alfalfa. The town also has a few small businesses, such as a general store and a gas station.
The town is also a popular destination for tourists, who come to enjoy the area’s natural beauty and outdoor activities. The nearby Plumas National Forest is a popular destination for camping, hiking, and fishing. The town also has a few small restaurants and lodging options.

Demographics

As of the 2010 census, the population of Three Rocks was 545. The town is predominantly white, with a small Hispanic population. The median age of the population is 44.7 years, and the median household income is $41,250.
The town is served by the Plumas Unified School District, which operates a K-8 school in the town. The town also has a small library, which is operated by the Plumas County Library System.

Common Questions

What is the Total Population of Three Rocks?
Total Population of Three Rocks is 181.
What is the Total Male Population of Three Rocks?
Total Male Population of Three Rocks is 80.
What is the Total Female Population of Three Rocks?
Total Female Population of Three Rocks is 101.
What is the Ratio of Males per 100 Females in Three Rocks?
There are 79.21 Males per 100 Females in Three Rocks.
What is the Ratio of Females per 100 Males in Three Rocks?
There are 126.25 Females per 100 Males in Three Rocks.
What is the Median Population Age in Three Rocks?
Median Population Age in Three Rocks is 56.0 Years.
What is the Average Family Size in Three Rocks
Average Family Size in Three Rocks is 3.6 People.
What is the Average Household Size in Three Rocks
Average Household Size in Three Rocks is 2.9 People.
What is Per Capita Income in Three Rocks?
Per Capita income in Three Rocks is $18,513.
What is Inequality or Gini Index in Three Rocks?
Inequality or Gini Index in Three Rocks is 0.38.
How Large is the Labor Force in Three Rocks?
There are 76 People in the Labor Forcein in Three Rocks.
What is the Percentage of People in the Labor Force in Three Rocks?
44.7% of People are in the Labor Force in Three Rocks.
What is the Unemployment Rate in Three Rocks?
Unemployment Rate in Three Rocks is 7.9%.