U.S. ZIP Code tools
06357 · ZIP Code · Niantic CT
Niantic, CT
- City / locality
- Niantic
- State
- Connecticut
- ZIP Code type
- Type not provided
- Latitude
- 41.3253
- Longitude
- -72.2108
- Coordinate source
- GeoNames Postal
- Source
- GeoNames Postal
- Source year
- Inherited source snapshot
Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.
ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.
ZIP Code map
ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.
Population & demographics
acs/acs5 · 2024
ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.
Estimated population
11,332People · Margin of error ±618Median age
55.5Years · Margin of error ±2.7Median household income
93,026USD · Margin of error ±14,524Total households
5,000Households · Margin of error ±354County
Verified ZIP-to-county crosswalk data is not currently available.
Nearby postal codes
| ZIP Code | City / locality | State | Distance calculator |
|---|---|---|---|
| 06333 | East Lyme | CT | 3.09 Miles / 4.97 km |
| 06376 | South Lyme | CT | 3.37 Miles / 5.42 km |
| 06385 | Waterford | CT | 3.69 Miles / 5.93 km |
| 06371 | Old Lyme | CT | 5.12 Miles / 8.23 km |
| 06320 | New London | CT | 5.70 Miles / 9.18 km |
| 06375 | Quaker Hill | CT | 7.25 Miles / 11.66 km |
| 06349 | Groton | CT | 8.09 Miles / 13.02 km |
| 06340 | Groton | CT | 8.23 Miles / 13.25 km |
| 06475 | Old Saybrook | CT | 9.34 Miles / 15.03 km |
| 06426 | Essex | CT | 9.85 Miles / 15.85 km |
Source
Source year: 2020 Census ZCTA cartographic
U.S. Census Bureau ZCTA cartographic boundaries