ZIP code
06377
Sterling, CT
06377 covers Sterling in Windham County, with 2,905 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 06377. Methodology
ZIP code map of 06377

About ZIP code 06377
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 06377. Not ACS. Methodology
People in 06377
Race
- White2,407
- Black or African American25
- American Indian or Alaska Native17
- Asian17
- Other race19
- Two or more races254
Hispanic or Latino (any race): 99
Age
- Under 10274
- 10 to 19339
- 20 to 29333
- 30 to 39300
- 40 to 49368
- 50 to 59528
- 60 to 69372
- 70 to 79166
- 80 and older59
Income and housing in 06377
Education
- High school graduate90.3%
- Bachelor's degree15.6%
- Graduate degree5.6%
Places covering 06377
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.
- 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
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 06377
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 2,488 | |
| 2006 | 2,518 | |
| 2007 | 2,683 | |
| 2008 | 2,555 | |
| 2009 | 2,580 | |
| 2010 | 2,561 | |
| 2011 | 3,164 | 2,588 |
| 2012 | 2,878 | 2,550 |
| 2013 | 2,787 | 2,560 |
| 2014 | 2,620 | 2,570 |
| 2015 | 2,710 | 2,510 |
| 2016 | 2,818 | 2,510 |
| 2017 | 2,824 | 2,510 |
| 2018 | 2,898 | 2,470 |
| 2019 | 2,969 | 2,440 |
| 2020 | 3,073 | 2,470 |
| 2021 | 2,938 | 2,480 |
| 2022 | 3,032 | 2,530 |
| 2023 | 2,905 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 06377
12 nearest ZIP centroids (any distance)
- 06354Moosup2.4 miPop 5,840 · Income $89,861
- 06373Oneco3.2 miPop 137 · Income $45,556
- 06332Central Village4.3 miPop 952 · Income $58,328
- 02827Greene4.7 miPop 2,441 · Income $135,139
- 06239Danielson4.7 miPop 11,594 · Income $80,383
- 06387Wauregan4.8 miPop 184 · Income $120,385
- 06374Plainfield5.9 miPop 7,884 · Income $69,294
- 02825Foster5.9 miPop 5,861 · Income $110,177
- 06243East Killingly7.9 miPop 107 · Income $152,596
- 06234Brooklyn8.2 miPop 8,526 · Income $91,270
- 06263Rogers8.6 miPop 320 · Income —
- 06241Dayville8.6 miPop 6,317 · Income $80,547
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 06377, 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 06377 FAQ
- What city is ZIP code 06377 in?
- 06377 is in Sterling, CT.
- What county is 06377 in?
- 06377 is in Windham County.
- What is the median household income in 06377?
- The median household income in 06377 is $94,120.
- Which ZIP codes are near 06377?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 06377.