ZIP code
06850
Norwalk, CT
06850 covers Norwalk in Fairfield County, with 19,774 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 06850. Methodology
ZIP code map of 06850
About ZIP code 06850
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 06850. Not ACS. Methodology
People in 06850
Race
- White11,629
- Black or African American2,338
- American Indian or Alaska Native134
- Asian1,387
- Native Hawaiian and Pacific Islander4
- Other race2,808
- Two or more races2,501
Hispanic or Latino (any race): 5,474
Age
- Under 102,070
- 10 to 192,087
- 20 to 293,074
- 30 to 393,380
- 40 to 492,482
- 50 to 592,998
- 60 to 692,483
- 70 to 791,400
- 80 and older827
Income and housing in 06850
Education
- High school graduate90.5%
- Bachelor's degree52.4%
- Graduate degree23.2%
Places covering 06850
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Norwalk100.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Fairfield County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Population history for 06850
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 16,533 | |
| 2006 | 16,257 | |
| 2007 | 17,021 | |
| 2008 | 16,536 | |
| 2009 | 16,878 | |
| 2010 | 17,325 | |
| 2011 | 19,432 | 17,294 |
| 2012 | 20,120 | 17,790 |
| 2013 | 19,950 | 17,920 |
| 2014 | 19,633 | 18,010 |
| 2015 | 18,871 | 17,990 |
| 2016 | 18,286 | 18,310 |
| 2017 | 17,804 | 18,610 |
| 2018 | 18,156 | 18,580 |
| 2019 | 17,848 | 18,630 |
| 2020 | 19,206 | 18,810 |
| 2021 | 19,158 | 18,660 |
| 2022 | 19,286 | 19,080 |
| 2023 | 19,774 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 06850
12 nearest ZIP centroids (any distance)
- 06851Norwalk2.4 miPop 28,591 · Income $106,978
- 06854Norwalk2.7 miPop 31,753 · Income $86,399
- 06840New Canaan3.7 miPop 20,704 · Income $250,000+
- 06820Darien4.0 miPop 21,683 · Income $250,000+
- 06853Norwalk4.3 miPop 3,229 · Income $250,000+
- 06907Stamford4.3 miPop 9,071 · Income $104,526
- 06855Norwalk4.8 miPop 8,028 · Income $102,247
- 06880Westport5.4 miPop 27,364 · Income $250,000+
- 06906Stamford5.5 miPop 9,472 · Income $91,710
- 06897Wilton5.8 miPop 18,439 · Income $227,165
- 06905Stamford5.8 miPop 20,126 · Income $132,730
- 06910Stamford6.0 miPop — · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 06850, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 06850 FAQ
- What city is ZIP code 06850 in?
- 06850 is in Norwalk, CT.
- What county is 06850 in?
- 06850 is in Fairfield County.
- What is the median household income in 06850?
- The median household income in 06850 is $121,910.
- Which ZIP codes are near 06850?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 06850.