ZIP code
06237
Columbia, CT
06237 covers Columbia in Tolland County, with 5,268 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 06237. Methodology
ZIP code map of 06237
About ZIP code 06237
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 06237. Not ACS. Methodology
People in 06237
Race
- White4,821
- Black or African American52
- American Indian or Alaska Native19
- Asian31
- Other race82
- Two or more races267
Hispanic or Latino (any race): 212
Age
- Under 10499
- 10 to 19550
- 20 to 29496
- 30 to 39594
- 40 to 49569
- 50 to 59878
- 60 to 69904
- 70 to 79539
- 80 and older243
Income and housing in 06237
Education
- High school graduate87.6%
- Bachelor's degree33.5%
- Graduate degree15.2%
Places covering 06237
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.
No place overlap rows for this ZIP.
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.
- Tolland 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
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 06237
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 5,675 | |
| 2006 | 5,263 | |
| 2007 | 5,462 | |
| 2008 | 5,316 | |
| 2009 | 5,222 | |
| 2010 | 5,218 | |
| 2011 | 5,449 | 5,259 |
| 2012 | 5,464 | 5,160 |
| 2013 | 5,476 | 5,140 |
| 2014 | 5,472 | 5,130 |
| 2015 | 5,460 | 5,160 |
| 2016 | 5,456 | 5,110 |
| 2017 | 5,442 | 5,100 |
| 2018 | 5,447 | 4,970 |
| 2019 | 5,444 | 5,070 |
| 2020 | 5,428 | 5,110 |
| 2021 | 5,269 | 5,110 |
| 2022 | 5,280 | 5,150 |
| 2023 | 5,268 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 06237
12 nearest ZIP centroids (any distance)
- 06232Andover4.5 miPop 3,148 · Income $127,335
- 06226Willimantic5.1 miPop 19,068 · Income $44,103
- 06231Amston5.3 miPop 3,645 · Income $159,844
- 06248Hebron5.3 miPop 5,464 · Income $136,328
- 06249Lebanon5.4 miPop 7,137 · Income $106,594
- 06238Coventry6.3 miPop 12,267 · Income $104,953
- 06266South Windham7.0 miPop 278 · Income $83,456
- 06250Mansfield Center7.8 miPop 4,780 · Income $103,333
- 06268Storrs Mansfield7.8 miPop 10,782 · Income $56,533
- 06256North Windham8.1 miPop 1,796 · Income $72,386
- 06043Bolton8.4 miPop 4,848 · Income $124,861
- 06269Storrs Mansfield8.4 miPop 6,723 · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 06237, 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 06237 FAQ
- What city is ZIP code 06237 in?
- 06237 is in Columbia, CT.
- What county is 06237 in?
- 06237 is in Tolland County.
- What is the median household income in 06237?
- The median household income in 06237 is $122,500.
- Which ZIP codes are near 06237?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 06237.