Preston ZIP Codes — New London County, CT

There is one unique ZIP code in Preston, Connecticut and it is 06365. Area code: 860.
1
ZIP codes
30.39
sq mi land
0.91
sq mi water
860
area code
Preston, CT ZIP code map

About Preston, CT

Preston, Connecticut, is a charming town located in New London County. With a serene atmosphere and rich history, it offers a unique blend of rural and suburban living. The town is characterized by its picturesque landscapes and friendly community.

Location & geography

Geographically, Preston is situated in the southeastern part of Connecticut, nestled between several other towns. Nearby cities include Groton, which is approximately 12 miles away, Norwich about 10 miles to the northwest, and Ledyard roughly 6 miles to the east. The town spans a land area of 30.39 square miles, with an additional 0.91 square miles designated as water.

Community & economy

The community in Preston is known for its tight-knit and supportive environment, where residents enjoy a slower pace of life. Local industries include agriculture, small businesses, and services catering to nearby urban centers. Daily life is enhanced by events throughout the year, fostering a strong sense of belonging among its inhabitants.

Transportation

Preston is conveniently accessible via major roadways, including Connecticut Route 2 and Route 164, facilitating easy travel to surrounding areas. The nearest airport is Groton-New London Airport, located about 15 miles away, providing regional flights for travelers.

History

Preston was officially incorporated in 1686, with its economy historically centered around agriculture and manufacturing. The town has witnessed significant changes over the centuries, including the development of recreational attractions and conservation efforts for its natural resources. Notable events include the establishment of leisure and sports facilities that continue to draw visitors today.

Did you know?

One surprising fact about Preston is that it is home to the Preston Community Park, a hub for various outdoor activities and community events. Additionally, the town's rich historical lineage is reflected in several preserved landmarks and historical sites.

ZIP codes for Preston, CT (1)
ZIP code City County Map
06365 Preston New London View map

Demographics & statistics

4,719
Population
41.0
Median age
$104,868
Median household income
$44,906
Per capita income
$320,000
Median home value
$1,234
Median monthly rent
92.9%
Home ownership
1.4%
Poverty rate
2.5%
Unemployment
1,823
Housing units
27.9%
Bachelor's or higher

Age distribution

Male Female
112
Under 5
128
124
5–9
142
152
10–14
174
132
15–19
150
160
20–24
182
240
25–34
274
240
35–44
274
245
45–54
280
166
55–59
190
215
60–64
245
314
65–74
358
72
75–84
83
31
85+
36
← Male
Female →

Age summary

GroupCount%
Under 181,00821.4%
18 and over3,71178.6%
65 and over89418.9%
Median age41.0 years

Race & ethnicity

White 91.4%
Two or more races 3.4%
Hispanic or Latino 2%
Other race 1.4%
Asian 0.8%
Black or African American 0.7%
American Indian / Alaska Native 0.3%
GroupCount%
White4,40191.4%
Two or more races1633.4%
Hispanic or Latino982%
Other race671.4%
Asian390.8%
Black or African American350.7%
American Indian / Alaska Native140.3%

Household income

Under $10k 0.5%
$10k–$15k 3.2%
$15k–$25k 3.1%
$25k–$35k 5.1%
$35k–$50k 4.9%
$50k–$75k 13.8%
$75k–$100k 14.8%
$100k–$150k 20.4%
$150k–$200k 24.6%
$200k+ 9.6%
Range% of households
Under $10k0.5%
$10k–$15k3.2%
$15k–$25k3.1%
$25k–$35k5.1%
$35k–$50k4.9%
$50k–$75k13.8%
$75k–$100k14.8%
$100k–$150k20.4%
$150k–$200k24.6%
$200k+9.6%
Median income$104,868

Housing

Home values

Under $50k 1.5%
$50k–$100k 4.7%
$100k–$150k 2.4%
$150k–$200k 7.3%
$200k–$300k 26.7%
$300k–$500k 47.0%
$500k–$1M 8.6%
$1M+ 1.8%

Housing overview

MetricValue
Median home value$320,000
Median rent / month$1,234
Owner occupied92.9%
Renter occupied7.1%
Vacant10.5%
Single-family detached92.3%
Large apartment buildings0.0%
Mobile homes1.7%
Median rooms6.1
Avg household size (owned)2.73

Year built

Era%
2020 or later0.0%
2010–20195.1%
2000–200910.0%
1990–19996.5%
1980–198914.3%
1970–197915.3%
1960–196920.2%
1950–195915.4%
1940–19493.7%
1939 or earlier9.6%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom5.8%
2 bedrooms12.6%
3 bedrooms57.9%
4 bedrooms16.5%
5+ bedrooms7.3%

Vehicles per household

Vehicles% of households
No vehicle0.2%
1 vehicle21.9%
2 vehicles42.0%
3 or more35.8%

Heating fuel

Fuel type%
Utility gas5.1%
Electricity12.3%
Propane / LP gas7.3%
Fuel oil59.9%
Wood13.8%
Solar0.2%

Households & families

Household typeCount%
Married-couple family99957.3%
Cohabiting couple1176.7%
Male householder, no spouse33919.5%
Female householder, no spouse28716.5%
Households with children under 1845426.1%
Households with seniors (65+)64537.0%
Average household size2.71

Marital status

StatusMaleFemale
Never married24.8%31.7%
Married62.0%50.6%
Separated0.1%0.7%
Widowed3.5%7.2%
Divorced9.7%9.8%

Education

Less than 9th grade 1.4%
Some HS, no diploma 3.8%
HS graduate 28.4%
Some college, no degree 23.0%
Associate's degree 15.5%
Bachelor's degree 14.3%
Graduate / professional 13.6%
Metric%
HS diploma or higher94.8%
Bachelor's or higher27.9%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool434.1%
Kindergarten948.9%
Elementary school42440.0%
High school26424.9%
College / grad school23622.2%

Employment

Industry of employment

Education & healthcare 27.5%
Professional & management 13.1%
Manufacturing 12.2%
Arts, food & hospitality 11.5%
Retail trade 9.1%
Construction 6.2%
Finance & real estate 5.8%
Agriculture & mining 4.8%
Other services 3.4%
Public administration 3.0%
Wholesale trade 2.1%
Transportation & utilities 0.7%
Information 0.6%

Occupation

Category%
Management, business & arts47.2%
Service14.9%
Sales & office14.4%
Natural resources & construction11.1%
Production & transportation12.3%

Employment type

Type%
Private sector73.7%
Government18.5%
Self-employed7.7%
Unpaid family workers0.0%

Commute

Method%
Drive alone80.6%
Carpool5.6%
Public transit0.0%
Walk0.0%
Other means2.5%
Avg commute (minutes)25.0

Poverty

All people 1.4%
Under 18 years 0.0%
18 and over 1.8%
Married-couple families 1.8%
Female-led households 0.0%

Income support

Source% of households
Social Security34.4%
Retirement income40.1%
Supplemental Security10.4%
Cash public assistance0.6%
Food stamps / SNAP2.9%

Health indicators

Condition%
High blood pressure33.4%
High cholesterol34.9%
Heart disease7.0%
Stroke3.0%
Asthma10.8%
Arthritis26.5%
Kidney disease2.8%
Pulmonary disease7.2%
Cancer7.8%
Behavior / access%
Binge drinking16.3%
No physical activity18.1%
Less than 7 hrs sleep34.0%
Fair or poor health11.5%
Poor mental health14.1%
Poor physical health9.5%
No health insurance8.1%
Visited doctor (checkup)77.9%
Visited dentist73.0%
Cholesterol screening92.6%
Teeth loss10.2%

Veterans & disability

VeteransCount%
Civilian veterans38410.6%
Disability%
Any disability8.7%
Under 184.7%
18–64 years5.6%
65 and over22.5%

Health insurance coverage

Type%
Private insurance79.1%
Public insurance33.2%
Uninsured under 190.9%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only4,47994.9%
Spanish701.6%
Other Indo-European310.7%
Asian & Pacific Islander00.0%
Other languages390.9%

Place of birth & citizenship

OriginCount%
Native born (US)4,51995.8%
Born in same state4,48295.0%
Born in different state3,05064.6%
Foreign born370.8%
Naturalized citizen2004.2%
Not a US citizen15678.0%

Ancestry

AncestryCount%
Italian99621.1%
French79416.8%
German4239%
Arab1182.5%
Irish250.5%
AncestryCount%
Polish250.5%
Dutch250.5%
Norwegian180.4%
English80.2%

Technology access

Metric% of households
Computer access36.9%
Internet access96.5%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions
What ZIP codes does Preston, CT have?
Preston, CT has one ZIP code: 06365. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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