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ZIP Code 06357
Niantic, CT, Southeastern Connecticut Planning Region
Population
11,332
Land area
10.6sq mi
People per sq mi
1,070
City
Niantic
ZIP 06357 and nearby ZIP codes
ZIP 06357 at a glance
- ZIP 06357 (Niantic) is 43% denser than Connecticut as a whole.
- The median household income is $93,026, close to the Connecticut median.
- A typical owner-occupied home is valued at $397,300 (8% above Connecticut) and median rent is $1,429 a month.
Local data for ZIP 06357
Counts from official public data
Housing and community stats
ZIP 06357, American Community Survey 2020-2024
Median household income
$93,026
Poverty rate
5.5%
Median home value
$397,300
Prices +7.4% in a year
Median rent
$1,429/mo
Homeownership
76.1%
Bachelor's or higher
46.2%
Median age
55.5
Average commute
25.7 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
275
ZIP Business Patterns 2023
Employees
2,087
$103M annual payroll
PPP loans
$18.1M
371 loans
Campaign donations
$79.2K
45% D, 16% R, 2026 cycle
Environment and hazard risk
ZIP 06357, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: hurricane
Storm events since 1996
843
Countywide, mostly heavy snow
Flood insurance policies
2,137
2.6% of homes, county
July high / Jan low
80° / 23°F
39.3 inches of rain a year
Health statistics
Share of adults in ZIP 06357, CDC PLACES estimates
Obesity
28.9%
U.S. 33.3% -4.4 pts
Diabetes
9.3%
U.S. 12.1% -2.8 pts
Smoking
7.6%
U.S. 12.8% -5.2 pts
Uninsured (18-64)
5.6%
U.S. 11.1% -5.5 pts
Frequently asked questions
- What city is ZIP code 06357?
- ZIP code 06357 is in Niantic, CT (Southeastern Connecticut Planning Region).
- What county is ZIP code 06357 in?
- ZIP code 06357 is mostly in Southeastern Connecticut Planning Region, Connecticut.
- How many people live in ZIP code 06357?
- About 11,332 people live in the 06357 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.