ZIP code
03602
Alstead, NH
03602 covers Alstead in Cheshire County, with 2,415 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 03602. Methodology
ZIP code map of 03602
About ZIP code 03602
Acceptable cities: Langdon
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 03602. Not ACS. Methodology
People in 03602
Race
- White2,427
- Black or African American4
- American Indian or Alaska Native7
- Asian12
- Other race17
- Two or more races132
Hispanic or Latino (any race): 46
Age
- Under 10207
- 10 to 19273
- 20 to 29243
- 30 to 39283
- 40 to 49306
- 50 to 59404
- 60 to 69490
- 70 to 79284
- 80 and older109
Income and housing in 03602
Education
- High school graduate94.5%
- Bachelor's degree26.4%
- Graduate degree10.5%
Places covering 03602
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.
- Cheshire County71.7%
- Sullivan County28.3%
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 03602
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 2,535 | |
| 2006 | 2,384 | |
| 2007 | 2,594 | |
| 2008 | 2,478 | |
| 2009 | 2,447 | |
| 2010 | 2,351 | |
| 2011 | 2,570 | 2,326 |
| 2012 | 2,604 | 2,320 |
| 2013 | 2,759 | 2,400 |
| 2014 | 2,689 | 2,400 |
| 2015 | 2,774 | 2,360 |
| 2016 | 2,853 | 2,440 |
| 2017 | 2,749 | 2,370 |
| 2018 | 2,568 | 2,400 |
| 2019 | 2,465 | 2,430 |
| 2020 | 2,277 | 2,410 |
| 2021 | 2,352 | 2,330 |
| 2022 | 2,364 | 2,370 |
| 2023 | 2,415 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 03602
12 nearest ZIP centroids (any distance)
- 03604Drewsville2.2 miPop 0 · Income —
- 03609North Walpole5.0 miPop 618 · Income $69,943
- 03608Walpole5.1 miPop 3,053 · Income $77,244
- 03607South Acworth5.8 miPop 315 · Income $80,694
- 05158Westminster6.7 miPop 1,214 · Income $97,778
- 03456Marlow7.0 miPop 848 · Income $104,605
- 05101Bellows Falls7.1 miPop 4,135 · Income $71,625
- 03601Acworth7.5 miPop 407 · Income $80,577
- 03603Charlestown7.5 miPop 5,272 · Income $55,266
- 03448Gilsum8.1 miPop 719 · Income $70,833
- 05154Saxtons River9.1 miPop 446 · Income —
- 03605Lempster10.5 miPop 863 · Income $84,063
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 03602, 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 03602 FAQ
- What city is ZIP code 03602 in?
- 03602 is in Alstead, NH.
- What county is 03602 in?
- 03602 is in Cheshire County.
- What is the median household income in 03602?
- The median household income in 03602 is $64,605.
- Which ZIP codes are near 03602?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 03602.