ZIP code
06255
North Grosvenordale, CT
06255 covers North Grosvenordale in Windham County, with 4,442 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 06255. Methodology
ZIP code map of 06255

About ZIP code 06255
Acceptable cities: N Grosvenordl
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 06255. Not ACS. Methodology
People in 06255
Race
- White4,265
- Black or African American52
- American Indian or Alaska Native15
- Asian30
- Other race60
- Two or more races251
Hispanic or Latino (any race): 128
Age
- Under 10446
- 10 to 19530
- 20 to 29517
- 30 to 39591
- 40 to 49572
- 50 to 59745
- 60 to 69682
- 70 to 79398
- 80 and older192
Income and housing in 06255
Education
- High school graduate93.7%
- Bachelor's degree28.5%
- Graduate degree10.0%
Places covering 06255
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.
- North Grosvenor Dale31.3%
- Quinebaug11.6%
- Mechanicsville7.9%
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
49.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 06255
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 4,134 | |
| 2006 | 4,071 | |
| 2007 | 4,456 | |
| 2008 | 4,057 | |
| 2009 | 4,023 | |
| 2010 | 3,922 | |
| 2011 | 4,585 | 3,973 |
| 2012 | 4,852 | 3,880 |
| 2013 | 4,741 | 3,880 |
| 2014 | 4,987 | 3,890 |
| 2015 | 4,783 | 3,910 |
| 2016 | 4,619 | 3,870 |
| 2017 | 4,343 | 3,920 |
| 2018 | 4,560 | 3,930 |
| 2019 | 4,357 | 3,900 |
| 2020 | 4,335 | 3,910 |
| 2021 | 4,427 | 3,900 |
| 2022 | 4,221 | 3,760 |
| 2023 | 4,442 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 06255
12 nearest ZIP centroids (any distance)
- 06262Quinebaug3.1 miPop 787 · Income $65,658
- 06277Thompson3.7 miPop 4,023 · Income $107,390
- 01571Dudley4.7 miPop 11,886 · Income $85,179
- 01570Webster4.9 miPop 17,674 · Income $68,934
- 06281Woodstock5.9 miPop 7,417 · Income $110,341
- 06260Putnam6.0 miPop 9,227 · Income $67,353
- 02859Pascoag7.8 miPop 6,803 · Income $118,662
- 06258Pomfret7.9 miPop 79 · Income —
- 01550Southbridge8.3 miPop 17,806 · Income $59,397
- 01540Oxford8.7 miPop 11,521 · Income $118,389
- 01516Douglas8.8 miPop 9,287 · Income $147,859
- 06259Pomfret Center9.4 miPop 4,455 · Income $105,970
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 06255, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 06255 FAQ
- What city is ZIP code 06255 in?
- 06255 is in North Grosvenordale, CT.
- What county is 06255 in?
- 06255 is in Windham County.
- What is the median household income in 06255?
- The median household income in 06255 is $90,651.
- Which ZIP codes are near 06255?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 06255.