ZIP code
06374
Plainfield, CT
06374 covers Plainfield in Windham County, with 7,884 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 06374. Methodology
ZIP code map of 06374

About ZIP code 06374
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 06374. Not ACS. Methodology
People in 06374
Race
- White7,064
- Black or African American127
- American Indian or Alaska Native41
- Asian96
- Native Hawaiian and Pacific Islander2
- Other race155
- Two or more races623
Hispanic or Latino (any race): 453
Age
- Under 10864
- 10 to 19990
- 20 to 29881
- 30 to 391,025
- 40 to 491,039
- 50 to 591,230
- 60 to 691,093
- 70 to 79608
- 80 and older378
Income and housing in 06374
Education
- High school graduate89.6%
- Bachelor's degree13.7%
- Graduate degree5.4%
Places covering 06374
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.
- Plainfield Village31.8%
- Wauregan5.0%
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.
- Windham 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
63.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 06374
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 7,340 | |
| 2006 | 7,152 | |
| 2007 | 7,675 | |
| 2008 | 7,112 | |
| 2009 | 7,078 | |
| 2010 | 7,089 | |
| 2011 | 8,199 | 7,051 |
| 2012 | 8,497 | 6,990 |
| 2013 | 8,568 | 6,910 |
| 2014 | 8,342 | 6,840 |
| 2015 | 7,875 | 6,800 |
| 2016 | 7,601 | 6,740 |
| 2017 | 7,334 | 6,850 |
| 2018 | 7,170 | 6,830 |
| 2019 | 7,250 | 6,840 |
| 2020 | 8,137 | 6,850 |
| 2021 | 8,141 | 6,730 |
| 2022 | 8,119 | 6,780 |
| 2023 | 7,884 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 06374
12 nearest ZIP centroids (any distance)
- 06332Central Village3.0 miPop 952 · Income $58,328
- 06354Moosup3.6 miPop 5,840 · Income $89,861
- 06387Wauregan4.5 miPop 184 · Income $120,385
- 06331Canterbury5.1 miPop 5,102 · Income $99,487
- 06373Oneco5.5 miPop 137 · Income $45,556
- 06377Sterling5.9 miPop 2,905 · Income $94,120
- 06351Jewett City6.5 miPop 15,697 · Income $84,107
- 06384Voluntown8.1 miPop 2,812 · Income $90,500
- 06234Brooklyn8.2 miPop 8,526 · Income $91,270
- 06350Hanover8.4 miPop 71 · Income —
- 06239Danielson8.4 miPop 11,594 · Income $80,383
- 02827Greene9.0 miPop 2,441 · Income $135,139
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 06374, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 06374 FAQ
- What city is ZIP code 06374 in?
- 06374 is in Plainfield, CT.
- What county is 06374 in?
- 06374 is in Windham County.
- What is the median household income in 06374?
- The median household income in 06374 is $69,294.
- Which ZIP codes are near 06374?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 06374.