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Groton, Connecticut Zip Code Map & Detailed Profile

Groton Summary
Groton is located in Connecticut
Latitude: 41.357477
Longitude: -72.041780
Population: 31,679
Area: 23.86 sq. miles
Land: 23.04 sq. miles
Water: 0.82 sq. miles
Population Density: 1,375.07 people per sq. mile
Elevation: 33.0 feet above sea level
Time Zone: Eastern (GMT -5)
Daylight Savings: Yes
Area Codes: 860
Groton Details
Groton Zip Codes

Groton Demographics

Groton Gender Distribution

Gender Distribution
GenderNumberPercentConnecticut Avg.National Avg.
Male16,39351.75 %48.45 %49.04 %
Female15,28648.25 %51.55 %50.96 %
Males / Female1.07-0.940.96
Total Population31,679100.00 %--
Additional Gender Reports

Groton Age Distribution

Chart | Pie
Age Distribution
Age GroupNumberPercentConnecticut Avg.National Avg.
Under 5 years2,7718.75 %6.55 %6.83 %
5 to 9 years2,4007.58 %7.17 %7.31 %
10 to 14 years1,9156.05 %7.11 %7.30 %
15 to 19 years2,0116.35 %6.34 %7.20 %
20 to 24 years3,19610.09 %5.51 %6.75 %
25 to 34 years6,00618.96 %13.31 %14.17 %
35 to 44 years4,60914.55 %17.07 %16.01 %
45 to 54 years3,0369.58 %14.13 %13.37 %
55 to 59 years1,1143.52 %5.20 %4.79 %
60 to 64 years8942.82 %3.87 %3.84 %
65 to 74 years1,7745.60 %6.79 %6.53 %
75 to 84 years1,3784.35 %5.10 %4.38 %
85 years and over5751.82 %1.87 %1.50 %
Age StatisticsNumberPercentConnecticut Avg.National Avg.
Median age (years)30.5-38.537.7
18 years and over23,68474.76 %75.27 %74.27 %
Male
12,34438.97 %35.78 %35.85 %
Female
11,34035.80 %39.49 %38.42 %
21 years and over21,92069.19 %71.66 %69.92 %
62 years and over4,28013.51 %15.98 %14.65 %
65 years and over3,72711.76 %13.76 %12.42 %
Male
1,4444.56 %5.56 %5.12 %
Female
2,2837.21 %8.20 %7.30 %
Additional Age Reports

Groton Racial Profile

Chart | Pie
Racial Profile Chart
RaceNumberPercentConnecticut Avg.National Avg.
One race30,46496.16 %97.78 %97.55 %
White
25,72381.20 %81.41 %75.21 %
Black or African American
2,6328.31 %9.24 %12.26 %
American Indian and Alaska Native
2820.89 %0.29 %0.87 %
Asian
1,1303.57 %2.42 %3.59 %
Asian Indian
2410.76 %0.70 %0.59 %
Chinese
1990.63 %0.56 %0.85 %
Filipino
5051.59 %0.23 %0.65 %
Japanese
340.11 %0.12 %0.28 %
Korean
370.12 %0.21 %0.38 %
Vietnamese
420.13 %0.22 %0.39 %
Other Asian
720.23 %0.39 %0.45 %
Native Hawaiian and Other Pacific Islander
610.19 %0.04 %0.14 %
Native Hawaiian
90.03 %0.01 %0.05 %
Guamanian or Chamorro
310.10 %0.01 %0.02 %
Samoan
30.01 %0.01 %0.03 %
Other Pacific Islander
180.06 %0.01 %0.04 %
Some other race
6362.01 %4.39 %5.48 %
Hispanic StatisticsNumberPercentConnecticut Avg.National Avg.
Hispanic or Latino (of any race)1,8665.89 %9.53 %13.70 %
Mexican
3841.21 %0.70 %7.24 %
Puerto Rican
9102.87 %5.79 %2.46 %
Cuban
490.15 %0.21 %0.44 %
Other Hispanic or Latino
5231.65 %2.83 %3.55 %
Not Hispanic or Latino29,81394.11 %90.47 %86.30 %
Additional Race Distribution Reports

Groton Social Profile

Groton School Enrollment

Chart | Pie
School Enrollment Chart
School EnrollmentNumberPercentConnecticut Avg.National Avg.
Population 3 years and over enrolled in school7,307100.00 %--
Nursery school, preschool
6849.36 %7.28 %6.47 %
Kindergarten
5227.14 %5.41 %5.43 %
Elementary school (grades 1-8)
3,45147.23 %44.18 %43.92 %
High school (grades 9-12)
1,18816.26 %20.93 %21.38 %
College or graduate school
1,46220.01 %22.20 %22.81 %
Additional School Enrollment Reports

Groton Education Level

Chart | Pie
Education Level Chart
Education LevelNumberPercentConnecticut Avg.National Avg.
Population 25 years and over19,562100.00 %--
Less than 9th grade
7193.68 %5.84 %7.55 %
9th to 12th grade, no diploma
1,9359.89 %10.31 %12.05 %
High school graduate (includes equivalency)
6,36332.53 %28.62 %28.63 %
High school or higher
16,90886.43 %83.86 %80.40 %
Some college, no degree
4,89325.01 %17.59 %21.05 %
Associate degree
1,5187.76 %6.59 %6.32 %
Bachelor's degree
2,38912.21 %17.96 %15.54 %
Bachelor's degree or higher
4,13421.13 %31.06 %24.40 %
Graduate or professional degree
1,7458.92 %13.09 %8.86 %
Additional Education Attainment Reports

Groton Ancestry Distribution

Ancestry Distribution
AncestryNumberPercentConnecticut Avg.National Avg.
Total ancestries reported38,031100.00 %--
Arab1720.45 %0.37 %0.42 %
Czech1520.40 %0.51 %0.59 %
Danish770.20 %0.34 %0.50 %
Dutch5961.57 %0.70 %1.58 %
English4,05610.66 %8.69 %8.53 %
French (except Basque)1,7894.70 %5.39 %2.90 %
French Canadian8952.35 %2.76 %0.85 %
German4,92412.95 %8.36 %14.93 %
Greek1390.37 %0.68 %0.40 %
Hungarian2160.57 %0.96 %0.49 %
Irish5,57214.65 %14.02 %10.65 %
Italian3,7139.76 %15.82 %5.47 %
Lithuanian1610.42 %0.80 %0.23 %
Norwegian4611.21 %0.54 %1.56 %
Polish1,3013.42 %7.12 %3.12 %
Portuguese5091.34 %1.12 %0.41 %
Russian3040.80 %1.64 %0.92 %
Scotch-Irish6851.80 %0.99 %1.50 %
Scottish9312.45 %1.66 %1.70 %
Slovak500.13 %0.57 %0.28 %
Subsaharan African3080.81 %0.47 %0.62 %
Swedish5221.37 %1.62 %1.39 %
Swiss710.19 %0.24 %0.32 %
Ukrainian1070.28 %0.58 %0.31 %
United States or American1,8294.81 %2.76 %7.18 %
Welsh3110.82 %0.39 %0.61 %
West Indian (excluding Hispanic groups)1870.49 %1.34 %0.65 %
Other ancestries7,99321.02 %19.55 %31.89 %
Additional Ancestry Reports

Groton Economy

Groton Employment

GroupNumberPercentConnecticut Avg.National Avg.
Population 16 years and over24,368100.00 %--
Males 16 years and over
12,65151.92 %47.61 %48.32 %
Females 16 years and over
11,71748.08 %52.39 %51.68 %
In labor force
17,41771.47 %66.61 %63.63 %
Males in labor force
10,43659.92 %52.42 %53.52 %
Females in labor force
6,98140.08 %47.58 %46.48 %
Civilian labor force
13,01953.43 %66.30 %63.10 %
Employed
12,35750.71 %62.82 %59.39 %
Unemployed
6622.72 %3.47 %3.71 %
Unemployment level
-3.80 %5.22 %5.84 %
Armed Forces
4,39818.05 %0.31 %0.53 %
Not in labor force
6,95128.53 %33.39 %36.37 %
Chart | Pie
Employment Type Chart
Employment TypeNumberPercentConnecticut Avg.National Avg.
Private wage and salary workers9,93380.38 %79.93 %78.40 %
Government workers1,90215.39 %13.36 %14.66 %
Self-employed workers in own not incorporated business4954.01 %6.49 %6.64 %
Unpaid family workers270.22 %0.22 %0.31 %
Additional Labor Reports

Groton Occupations

Chart | Pie
Occupation Chart
OccupationNumberPercentConnecticut Avg.National Avg.
Management, professional, and related occupations4,19233.92 %38.90 %33.60 %
Service occupations2,80622.71 %14.35 %14.87 %
Sales and office occupations3,27526.50 %26.44 %26.70 %
Farming, fishing, and forestry occupations470.38 %0.21 %0.74 %
Construction, extraction, and maintenance occupations8546.91 %8.03 %9.47 %
Production, transportation, and material moving occupations1,1839.57 %12.07 %14.63 %
Additional Occupation Reports

Groton Employment by Industry

Chart | Pie
Industry Chart
IndustryNumberPercentConnecticut Avg.National Avg.
Agriculture, forestry, fishing and hunting, and mining650.53 %0.45 %1.87 %
Construction5034.07 %6.02 %6.80 %
Manufacturing2,08416.86 %14.90 %14.09 %
Wholesale trade2191.77 %3.19 %3.60 %
Retail trade1,48712.03 %11.16 %11.73 %
Transportation and warehousing, and utilities4933.99 %3.91 %5.19 %
Information2441.97 %3.29 %3.08 %
Finance, insurance, real estate, and rental and leasing4823.90 %9.76 %6.87 %
Professional, scientific, management, administrative, and waste management services9437.63 %10.02 %9.28 %
Educational, health and social services2,33018.86 %22.04 %19.92 %
Arts, entertainment, recreation, accommodation and food services2,38219.28 %6.72 %7.86 %
Other services (except public administration)4023.25 %4.48 %4.88 %
Public administration7235.85 %4.07 %4.83 %
Additional Industry Employment Reports

Groton Income

Chart | Pie
Household Income Chart
Household IncomeNumberPercentConnecticut Avg.National Avg.
Households12,219100.00 %1,281,811106,788,273
Less than $10,000
7315.98 %7.11 %9.86 %
$10,000 to $14,999
6125.01 %5.01 %6.40 %
$15,000 to $24,999
1,43311.73 %9.74 %12.89 %
$25,000 to $34,999
2,01316.47 %10.11 %12.79 %
$35,000 to $49,999
2,56020.95 %14.51 %16.44 %
$50,000 to $74,999
2,57121.04 %20.45 %19.30 %
$75,000 to $99,999
1,1889.72 %13.26 %10.14 %
$100,000 to $149,999
8466.92 %11.59 %7.65 %
$150,000 to $199,999
870.71 %3.64 %2.18 %
$200,000 or more
1781.46 %4.58 %2.35 %
Median household income (dollars)$41,666.00-$61,183.97$39,349.33
Average household size2.39-2.562.58
Average income per member of household$17,433.47-$23,943.95$15,252.86
Additional Income Reports

Groton Commute

Chart | Pie
Commute Chart
TypeNumberPercentConnecticut Avg.National Avg.
Workers 16 years and over16,373100.00 %100.00 %100.00 %
Car, truck, or van - drove alone
11,90772.72 %80.05 %75.65 %
Car, truck, or van - carpooled
1,92111.73 %9.47 %12.23 %
Public transportation (including taxicab)
3552.17 %3.93 %4.73 %
Walked
1,69510.35 %2.72 %2.94 %
Other means
2591.58 %0.74 %1.20 %
Worked at home
2361.44 %3.09 %3.25 %
Mean travel time to work (minutes)16.7 minutes-25.5 minutes26.3 minutes
Additional Commuting Reports

Groton Housing

Groton Occupancy

Housing OccupancyNumberPercentConnecticut Avg.National Avg.
Total housing units13,379100.00 %1,364,967117,282,697
Occupied housing units
12,20391.21 %93.87 %91.00 %
Owner-occupied housing units
5,16938.64 %62.48 %60.30 %
Renter-occupied housing units
7,03452.57 %31.39 %30.70 %
Vacant housing units
1,1768.79 %6.13 %9.00 %
For seasonal or occasional use
4633.46 %1.70 %3.06 %
Homeowner vacancy rate1.10 %-1.27 %2.21 %
Rental vacancy rate4.60 %-4.36 %7.86 %
Average household size of owner-occupied unit2.30-2.662.62
Average household size of renter-occupied unit2.46-2.172.45
Additional Occupancy Reports

Structures

Chart | Pie
Structures Chart
Structure TypeNumberPercentConnecticut Avg.National Avg.
Total housing units13,364100.00 %--
1-unit, detached
5,37440.21 %58.62 %60.37 %
1-unit, attached
1,87514.03 %5.14 %5.68 %
2 units
1,0087.54 %8.64 %4.29 %
3 or 4 units
1,2159.09 %9.25 %4.72 %
5 to 9 units
1,1868.87 %5.60 %4.66 %
10 to 19 units
7955.95 %3.84 %3.99 %
20 or more units
1,41210.57 %8.01 %8.59 %
Mobile home
4853.63 %0.85 %7.49 %
Boat, RV, van, etc.
140.10 %0.04 %0.22 %
Additional Housing Structures Reports

Groton Rooms

Chart | Pie
Rooms Chart
Rooms per residence unitNumberPercentConnecticut Avg.National Avg.
Total housing units13,364100.00 %--
1 room
2401.80 %1.65 %2.21 %
2 rooms
9016.74 %3.90 %4.88 %
3 rooms
1,44810.84 %8.54 %10.06 %
4 rooms
2,77420.76 %14.67 %15.95 %
5 rooms
2,66719.96 %19.73 %20.92 %
6 rooms
2,65319.85 %18.34 %18.39 %
7 rooms
1,39410.43 %13.56 %11.98 %
8 rooms
7505.61 %10.00 %7.99 %
9 or more rooms
5374.02 %9.62 %7.63 %
Median (rooms)5.0-5.95.5
Occupants per roomNumberPercentConnecticut Avg.National Avg.
Occupied housing units12,192100.00 %--
1.00 or less
11,80796.84 %91.25 %85.63 %
1.01 to 1.50
2552.09 %1.69 %2.83 %
1.51 or more
1301.07 %0.92 %2.54 %
Additional Rooms Reports

Groton Household Heating

Chart | Pie
Household Heating Pie Chart
Household heating fuel typeNumberPercentConnecticut Avg.National Avg.
Utility gas3462.59 %27.01 %46.07 %
Bottled, tank, or LP gas3702.77 %2.26 %5.96 %
Electricity3,74428.02 %13.88 %27.62 %
Fuel oil, kerosene, etc.7,54556.46 %49.23 %8.06 %
Coal or coke140.10 %0.10 %0.12 %
Wood510.38 %0.87 %1.51 %
Solar energy00.00 %0.02 %0.05 %
Other fuel840.63 %0.33 %0.35 %
No fuel used380.28 %0.17 %1.25 %
Additional Household Heating Reports

Groton Property Value

Chart | Pie
Property Pie Chart
Property TypeNumberPercentConnecticut Avg.National Avg.
Specified owner-occupied units3,949100.00 %--
Less than $50,000
340.86 %0.84 %10.14 %
$50,000 to $99,999
83521.14 %11.94 %30.62 %
$100,000 to $149,999
1,69943.02 %29.67 %23.60 %
$150,000 to $199,999
55814.13 %21.71 %14.50 %
$200,000 to $299,999
42110.66 %18.62 %11.81 %
$300,000 to $499,999
2927.39 %10.41 %6.42 %
$500,000 to $999,999
932.36 %4.98 %2.34 %
$1,000,000 or more
170.43 %1.84 %0.56 %
Additional Property Value Reports

Groton Mortgage Status

Chart | Pie
Mortgage Payment Pie Chart
Mortgage paymentsNumberPercentConnecticut Avg.National Avg.
With a mortgage2,64366.93 %71.45 %69.56 %
Less than $300
110.28 %0.04 %0.50 %
$300 to $499
501.27 %0.66 %3.97 %
$500 to $699
1443.65 %2.80 %8.97 %
$700 to $999
71918.21 %9.97 %17.28 %
$1,000 to $1,499
1,11928.34 %26.62 %20.91 %
$1,500 to $1,999
3508.86 %16.36 %9.93 %
$2,000 or more
2506.33 %14.99 %7.99 %
Not mortgaged1,30633.07 %28.55 %30.44 %
Chart | Pie
Mortgage Payment as Percentage of Income Pie Chart
Mortgage payment as a percentage of incomeNumberPercentConnecticut Avg.National Avg.
Less than 15 percent1,38034.95 %31.86 %36.58 %
15 to 19 percent73918.71 %17.76 %17.40 %
20 to 24 percent64816.41 %15.16 %13.85 %
25 to 29 percent3378.53 %10.80 %9.40 %
30 to 34 percent3107.85 %6.89 %6.01 %
35 percent or more51813.12 %17.02 %15.91 %
Not computed170.43 %0.50 %0.85 %
Additional Mortgage Reports

Groton Rent Status

Chart | Pie
Rent Payment Pie Chart
Rent payment amountNumberPercentConnecticut Avg.National Avg.
Specified renter-occupied units7,001100.00 %100.00 %100.00 %
Less than $200
3915.58 %5.24 %5.40 %
$200 to $299
2824.03 %4.38 %5.26 %
$300 to $499
5127.31 %12.89 %22.00 %
$500 to $749
2,37033.85 %35.82 %33.46 %
$750 to $999
1,51021.57 %22.76 %17.03 %
$1,000 to $1,499
5467.80 %11.00 %8.60 %
$1,500 or more
540.77 %3.72 %2.89 %
No cash rent
1,33619.08 %4.17 %5.35 %
Median (dollars)6719.58 %46.55 %44.00 %
Chart | Pie
Rent Payment as Percentage of Income Pie Chart
Rent payment as a percentage of incomeNumberPercentConnecticut Avg.National Avg.
Less than 15 percent1,16516.64 %18.45 %18.07 %
15 to 19 percent1,03814.83 %14.81 %14.26 %
20 to 24 percent85812.26 %12.75 %12.73 %
25 to 29 percent86412.34 %11.01 %10.37 %
30 to 34 percent5197.41 %7.53 %7.32 %
35 percent or more1,16516.64 %29.00 %29.47 %
Not computed1,39219.88 %6.46 %7.77 %

Groton Vehicle Usage

Chart | Pie
Vehicle Usage Pie Chart
Vehicles per householdNumberPercentConnecticut Avg.National Avg.
None1,1318.46 %9.07 %9.57 %
15,06137.87 %31.19 %31.22 %
24,74135.48 %38.06 %34.76 %
3 or more1,2599.42 %15.55 %15.45 %
Additional Vehicle Usage Reports
 
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