US ZIP Codes → Connecticut → Groton

Groton, CT ZIP Code

Zip codes of Groton, Connecticut

06340, 06349

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Demographic and housing estimates in Groton, CT

Total population
Total population	9109
Male	4397
Female	4712

Population by age
Total population	9109
Under 5 years	636
5 to 9 years	529
10 to 14 years	460
15 to 19 years	580
20 to 24 years	1060
25 to 34 years	1358
35 to 44 years	1212
45 to 54 years	1143
55 to 59 years	550
60 to 64 years	533
65 to 74 years	693
75 to 84 years	250
85 years and over	105
Median age (years)	34.3
Under 18 years	1990
Under 16 years	7395
18 years and over	7119
21 years and over	6607
62 years and over	1359
65 years and over	1048

Population by race
Total population	9109
One race	8342
Two or more races	767
One race	8342
White	6438
Black or African American	920
American Indian and Alaska Native	0
Asian	459
Native Hawaiian and Other Pacific Islander	0
Some other race	525

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	6770
Male Citizen, VOTING AGE 18 and over population	3199
Female Citizen, VOTING AGE 18 and over population	3571

Social characteristics in Groton, CT

Households by type
Total households	4136
Family households (families)	2269
Married-couple family	1168
Male householder, no wife present, family	294
Female householder, no husband present, family	807
Nonfamily households	1867
Average household size	2.20
Average family size	2.96

Economic characteristics in Groton, CT

Income and benefits (in 2018 inflation-adjusted dollars)
Total households	4136
Less than $10,000	398
$10,000 to $14,999	154
$15,000 to $24,999	317
$25,000 to $34,999	389
$35,000 to $49,999	631
$50,000 to $74,999	765
$75,000 to $99,999	471
$100,000 to $149,999	655
$150,000 to $199,999	210
$200,000 or more	146
Median household income (dollars)	53750

Housing characteristics in Groton, CT

Housing occupancy
Total housing units	4709
Occupied housing units	4136
Vacant housing units	573

Units in structure
Total housing units	4709
1-unit, detached	1494
1-unit, attached	272
2 units	650
3 or 4 units	818
5 to 9 units	803
10 to 19 units	245
20 or more units	427
Mobile home	0
Boat, RV, van, etc.	0

Year structure built
Total housing units	4709
Built 2014 or later	30
Built 2010 to 2013	7
Built 2000 to 2009	186
Built 1990 to 1999	429
Built 1980 to 1989	518
Built 1970 to 1979	957
Built 1960 to 1969	658
Built 1950 to 1959	627
Built 1940 to 1949	280
Built 1939 or earlier	1017

Rooms
Total housing units	4709
1 room	56
2 rooms	187
3 rooms	757
4 rooms	1089
5 rooms	892
6 rooms	867
7 rooms	363
8 rooms	227
9 rooms or more	271
Median rooms	4.8

Bedrooms
Total housing units	4709
No bedroom	56
1 bedroom	1104
2 bedrooms	1924
3 bedrooms	1173
4 bedrooms	382
5 or more bedrooms	70

Housing tenure
Occupied housing units	4136
Owner-occupied	1750
Renter-occupied	2386
Average household size of owner-occupied unit	2.34
Average household size of renter-occupied unit	2.10

Year householder moved into unit
Occupied housing units	4136
Moved in 2017 or later	143
Moved in 2015 to 2016	790
Moved in 2010 to 2014	1541
Moved in 2000 to 2009	905
Moved in 1990 to 1999	453
Moved in 1989 and earlier	304

Value
Owner-occupied units	1750
Less than $50,000	42
$50,000 to $99,999	97
$100,000 to $149,999	179
$150,000 to $199,999	502
$200,000 to $299,999	589
$300,000 to $499,999	193
$500,000 to $999,999	143
$1,000,000 or more	5
Median (dollars)	207900

Mortgage status
Owner-occupied units	1750
Housing units with a mortgage	1249
Housing units without a mortgage	501

Gross rent
Occupied units paying rent	2298
Less than $500	341
$500 to $999	846
$1,000 to $1,499	859
$1,500 to $1,999	252
$2,000 to $2,499	0
$2,500 to $2,999	0
$3,000 or more	0
Median (dollars)	993
No rent paid	88

Groton Long Point