Zip code 06858: Norwalk, Connecticut
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 06858
06858 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 06858, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Norwalk
- State
- Connecticut
- Center point
- 41.1105° N, 73.4162° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 06858
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 06856 | Norwalk, CT · PO box | 0.2 mi | — |
| 06854 | Norwalk, CT | 1.5 mi | $86,679 |
| 06850 | Norwalk, CT | 1.9 mi | $123,633 |
| 06851 | Norwalk, CT | 2.1 mi | $111,341 |
| 06855 | Norwalk, CT | 3 mi | $106,439 |
| 06853 | Norwalk, CT | 3.3 mi | $250,000+ |
| 06881 | Westport, CT · PO box | 3.7 mi | — |
| 06820 | Darien, CT | 4.1 mi | $250,000+ |
| 06889 | Westport, CT · PO box | 4.2 mi | — |
| 06880 | Westport, CT | 4.4 mi | $250,000+ |
| 06838 | Greens Farms, CT · PO box | 5.1 mi | — |
| 06907 | Stamford, CT | 5.4 mi | $106,379 |
Questions about 06858
What city is zip code 06858?
06858 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 06858 in?
06858 is in Western Connecticut Planning Region, Connecticut.
What time zone is 06858 in?
06858 is in Eastern Time.
What zip codes are near 06858?
The closest zip codes to 06858 are 06856, 06854, 06850, 06851, 06855.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 06858, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.