Zip code 06856: Norwalk, Connecticut
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 06856
06856 is a non-residential zip code for Norwalk, Connecticut (Western Connecticut Planning Region). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 06856, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Norwalk
- State
- Connecticut
- Center point
- 41.1112° N, 73.4204° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 06856
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 06858 | Norwalk, CT · PO box | 0.2 mi | — |
| 06854 | Norwalk, CT | 1.5 mi | $86,679 |
| 06850 | Norwalk, CT | 1.7 mi | $123,633 |
| 06851 | Norwalk, CT | 2.1 mi | $111,341 |
| 06853 | Norwalk, CT | 3.2 mi | $250,000+ |
| 06855 | Norwalk, CT | 3.2 mi | $106,439 |
| 06820 | Darien, CT | 3.9 mi | $250,000+ |
| 06881 | Westport, CT · PO box | 3.9 mi | — |
| 06889 | Westport, CT · PO box | 4.3 mi | — |
| 06880 | Westport, CT | 4.6 mi | $250,000+ |
| 06907 | Stamford, CT | 5.2 mi | $106,379 |
| 06838 | Greens Farms, CT · PO box | 5.3 mi | — |
Questions about 06856
What city is zip code 06856?
06856 is assigned to Norwalk, Connecticut. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 06856 in?
06856 is in Western Connecticut Planning Region, Connecticut.
What time zone is 06856 in?
06856 is in Eastern Time.
What zip codes are near 06856?
The closest zip codes to 06856 are 06858, 06854, 06850, 06851, 06853.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 06856, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.