ZIP code
06903
Stamford, CT
06903 covers Stamford in Fairfield County, with 13,630 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 06903. Methodology
ZIP code map of 06903
About ZIP code 06903
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 06903. Not ACS. Methodology
People in 06903
Race
- White11,374
- Black or African American481
- American Indian or Alaska Native17
- Asian937
- Native Hawaiian and Pacific Islander2
- Other race392
- Two or more races1,202
Hispanic or Latino (any race): 1,234
Age
- Under 101,417
- 10 to 191,732
- 20 to 291,349
- 30 to 391,270
- 40 to 491,738
- 50 to 592,583
- 60 to 692,217
- 70 to 791,352
- 80 and older747
Income and housing in 06903
Education
- High school graduate96.7%
- Bachelor's degree70.4%
- Graduate degree40.7%
Places covering 06903
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.
- Stamford100.0%
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 06903
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 15,075 | |
| 2006 | 14,182 | |
| 2007 | 14,460 | |
| 2008 | 14,235 | |
| 2009 | 14,297 | |
| 2010 | 14,352 | |
| 2011 | 14,327 | 14,268 |
| 2012 | 14,480 | 14,400 |
| 2013 | 14,550 | 14,320 |
| 2014 | 14,748 | 14,040 |
| 2015 | 14,955 | 14,040 |
| 2016 | 14,620 | 13,910 |
| 2017 | 14,527 | 13,980 |
| 2018 | 14,472 | 13,830 |
| 2019 | 13,917 | 13,930 |
| 2020 | 14,650 | 13,900 |
| 2021 | 14,816 | 14,020 |
| 2022 | 13,266 | 14,190 |
| 2023 | 13,630 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 06903
12 nearest ZIP centroids (any distance)
- 06910Stamford3.4 miPop — · Income —
- 06907Stamford3.6 miPop 9,071 · Income $104,526
- 06905Stamford3.6 miPop 20,126 · Income $132,730
- 06840New Canaan4.1 miPop 20,704 · Income $250,000+
- 06906Stamford5.1 miPop 9,472 · Income $91,710
- 10506Bedford5.1 miPop 6,246 · Income $250,000+
- 06902Stamford5.5 miPop 72,915 · Income $92,527
- 06807Cos Cob5.6 miPop 7,667 · Income $194,492
- 06831Greenwich5.6 miPop 14,656 · Income $218,785
- 10576Pound Ridge5.9 miPop 4,904 · Income $227,344
- 06901Stamford5.9 miPop 10,506 · Income $87,524
- 06820Darien6.3 miPop 21,683 · Income $250,000+
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 06903, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 06903 FAQ
- What city is ZIP code 06903 in?
- 06903 is in Stamford, CT.
- What county is 06903 in?
- 06903 is in Fairfield County.
- What is the median household income in 06903?
- The median household income in 06903 is $203,438.
- Which ZIP codes are near 06903?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 06903.