ZIP code
06422
Durham, CT
06422 covers Durham in Middlesex County, with 7,182 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 06422. Methodology
ZIP code map of 06422

About ZIP code 06422
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 06422. Not ACS. Methodology
People in 06422
Race
- White6,484
- Black or African American64
- American Indian or Alaska Native7
- Asian119
- Native Hawaiian and Pacific Islander3
- Other race81
- Two or more races394
Hispanic or Latino (any race): 262
Age
- Under 10687
- 10 to 19923
- 20 to 29713
- 30 to 39778
- 40 to 49834
- 50 to 591,275
- 60 to 691,082
- 70 to 79585
- 80 and older275
Income and housing in 06422
Education
- High school graduate94.3%
- Bachelor's degree47.9%
- Graduate degree23.9%
Places covering 06422
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.
- Durham52.7%
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.
- Middlesex 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
47.3% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 06422
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 7,714 | |
| 2006 | 7,337 | |
| 2007 | 7,587 | |
| 2008 | 7,445 | |
| 2009 | 7,522 | |
| 2010 | 7,433 | |
| 2011 | 7,342 | 7,439 |
| 2012 | 7,368 | 7,340 |
| 2013 | 7,380 | 7,240 |
| 2014 | 7,371 | 7,050 |
| 2015 | 7,349 | 7,190 |
| 2016 | 7,322 | 7,230 |
| 2017 | 7,292 | 7,040 |
| 2018 | 7,248 | 7,070 |
| 2019 | 7,221 | 6,940 |
| 2020 | 7,196 | 6,930 |
| 2021 | 7,242 | 6,960 |
| 2022 | 7,197 | 6,940 |
| 2023 | 7,182 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 06422
12 nearest ZIP centroids (any distance)
- 06455Middlefield3.6 miPop 2,592 · Income $114,500
- 06481Rockfall4.7 miPop 1,644 · Income $109,228
- 06441Higganum5.3 miPop 5,323 · Income $110,574
- 06457Middletown5.4 miPop 46,690 · Income $74,003
- 06459Middletown5.7 miPop 956 · Income —
- 06492Wallingford6.3 miPop 44,099 · Income $101,757
- 06450Meriden6.6 miPop 35,896 · Income $68,961
- 06472Northford6.9 miPop 6,414 · Income $108,333
- 06419Killingworth8.5 miPop 6,219 · Income $132,739
- 06456Middle Haddam8.6 miPop 253 · Income $125,350
- 06451Meriden8.8 miPop 24,522 · Income $68,081
- 06438Haddam9.1 miPop 3,012 · Income $127,905
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 06422, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 06422 FAQ
- What city is ZIP code 06422 in?
- 06422 is in Durham, CT.
- What county is 06422 in?
- 06422 is in Middlesex County.
- What is the median household income in 06422?
- The median household income in 06422 is $151,875.
- Which ZIP codes are near 06422?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 06422.