ZIP code
06825
Fairfield, CT
06825 covers Fairfield in Fairfield County, with 20,992 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 06825. Methodology
ZIP code map of 06825

About ZIP code 06825
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 06825. Not ACS. Methodology
People in 06825
Race
- White17,243
- Black or African American702
- American Indian or Alaska Native51
- Asian1,320
- Native Hawaiian and Pacific Islander9
- Other race912
- Two or more races1,853
Hispanic or Latino (any race): 2,376
Age
- Under 102,265
- 10 to 194,274
- 20 to 292,280
- 30 to 392,473
- 40 to 492,778
- 50 to 593,056
- 60 to 692,450
- 70 to 791,495
- 80 and older1,019
Income and housing in 06825
Education
- High school graduate95.1%
- Bachelor's degree59.6%
- Graduate degree24.4%
Places covering 06825
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.
- Plattsville1.2%
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
92.3% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 06825
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 18,865 | |
| 2006 | 18,304 | |
| 2007 | 19,069 | |
| 2008 | 18,529 | |
| 2009 | 18,809 | |
| 2010 | 19,047 | |
| 2011 | 20,430 | 19,130 |
| 2012 | 20,648 | 19,260 |
| 2013 | 20,712 | 19,520 |
| 2014 | 21,326 | 19,220 |
| 2015 | 21,773 | 19,290 |
| 2016 | 21,958 | 19,340 |
| 2017 | 21,980 | 19,360 |
| 2018 | 21,999 | 19,370 |
| 2019 | 21,919 | 19,430 |
| 2020 | 21,264 | 19,700 |
| 2021 | 20,992 | 19,480 |
| 2022 | 20,565 | 19,690 |
| 2023 | 20,992 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 06825
12 nearest ZIP centroids (any distance)
- 06606Bridgeport2.2 miPop 50,918 · Income $68,538
- 06824Fairfield2.5 miPop 36,868 · Income $193,149
- 06605Bridgeport2.8 miPop 25,238 · Income $59,673
- 06650Bridgeport3.0 miPop — · Income —
- 06608Bridgeport3.3 miPop 12,558 · Income $43,008
- 06604Bridgeport3.4 miPop 29,497 · Income $45,794
- 06890Southport4.0 miPop 4,566 · Income $214,523
- 06610Bridgeport4.2 miPop 22,092 · Income $50,836
- 06607Bridgeport4.3 miPop 7,709 · Income $49,555
- 06828Fairfield5.0 miPop — · Income —
- 06611Trumbull5.5 miPop 36,928 · Income $163,227
- 06612Easton5.6 miPop 7,612 · Income $189,505
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 06825, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 06825 FAQ
- What city is ZIP code 06825 in?
- 06825 is in Fairfield, CT.
- What county is 06825 in?
- 06825 is in Fairfield County.
- What is the median household income in 06825?
- The median household income in 06825 is $126,744.
- Which ZIP codes are near 06825?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 06825.