ZIP code
06234
Brooklyn, CT
06234 covers Brooklyn in Windham County, with 8,526 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 06234. Methodology
ZIP code map of 06234

About ZIP code 06234
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 06234. Not ACS. Methodology
People in 06234
Race
- White7,314
- Black or African American210
- American Indian or Alaska Native23
- Asian127
- Native Hawaiian and Pacific Islander4
- Other race264
- Two or more races542
Hispanic or Latino (any race): 538
Age
- Under 10856
- 10 to 191,030
- 20 to 29895
- 30 to 391,157
- 40 to 491,104
- 50 to 591,240
- 60 to 691,068
- 70 to 79683
- 80 and older451
Income and housing in 06234
Education
- High school graduate91.1%
- Bachelor's degree21.3%
- Graduate degree7.6%
Places covering 06234
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.
- East Brooklyn26.0%
- Brooklyn11.2%
- Wauregan4.2%
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.
- 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
58.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 06234
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 6,048 | |
| 2006 | 6,846 | |
| 2007 | 7,355 | |
| 2008 | 7,075 | |
| 2009 | 6,981 | |
| 2010 | 7,020 | |
| 2011 | 8,148 | 7,046 |
| 2012 | 8,194 | 6,940 |
| 2013 | 8,242 | 7,020 |
| 2014 | 8,273 | 6,920 |
| 2015 | 8,294 | 6,890 |
| 2016 | 8,304 | 6,990 |
| 2017 | 8,275 | 7,110 |
| 2018 | 8,269 | 7,140 |
| 2019 | 8,253 | 7,270 |
| 2020 | 8,311 | 7,220 |
| 2021 | 8,476 | 7,260 |
| 2022 | 8,430 | 7,250 |
| 2023 | 8,526 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 06234
12 nearest ZIP centroids (any distance)
- 06263Rogers3.9 miPop 320 · Income —
- 06387Wauregan4.1 miPop 184 · Income $120,385
- 06239Danielson5.1 miPop 11,594 · Income $80,383
- 06332Central Village5.6 miPop 952 · Income $58,328
- 06259Pomfret Center5.6 miPop 4,455 · Income $105,970
- 06258Pomfret6.4 miPop 79 · Income —
- 06247Hampton6.5 miPop 2,286 · Income $110,234
- 06241Dayville6.8 miPop 6,317 · Income $80,547
- 06331Canterbury7.5 miPop 5,102 · Income $99,487
- 06354Moosup7.7 miPop 5,840 · Income $89,861
- 06374Plainfield8.2 miPop 7,884 · Income $69,294
- 06377Sterling8.2 miPop 2,905 · Income $94,120
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 06234, 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 06234 FAQ
- What city is ZIP code 06234 in?
- 06234 is in Brooklyn, CT.
- What county is 06234 in?
- 06234 is in Windham County.
- What is the median household income in 06234?
- The median household income in 06234 is $91,270.
- Which ZIP codes are near 06234?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 06234.