ZIP code
03753
Grantham, NH
03753 covers Grantham in Sullivan County, with 3,478 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 03753. Methodology
ZIP code map of 03753

About ZIP code 03753
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 03753. Not ACS. Methodology
People in 03753
Race
- White3,170
- Black or African American14
- American Indian or Alaska Native13
- Asian56
- Native Hawaiian and Pacific Islander1
- Other race22
- Two or more races200
Hispanic or Latino (any race): 65
Age
- Under 10330
- 10 to 19391
- 20 to 29244
- 30 to 39362
- 40 to 49419
- 50 to 59529
- 60 to 69578
- 70 to 79446
- 80 and older177
Income and housing in 03753
Education
- High school graduate98.2%
- Bachelor's degree61.3%
- Graduate degree27.7%
Places covering 03753
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.
- Sullivan 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 03753
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 3,176 | |
| 2006 | 3,116 | |
| 2007 | 3,273 | |
| 2008 | 3,250 | |
| 2009 | 3,205 | |
| 2010 | 3,345 | |
| 2011 | 2,914 | 3,204 |
| 2012 | 2,928 | 3,420 |
| 2013 | 2,966 | 3,370 |
| 2014 | 2,968 | 3,340 |
| 2015 | 2,966 | 3,380 |
| 2016 | 2,975 | 3,470 |
| 2017 | 2,952 | 3,510 |
| 2018 | 2,874 | 3,530 |
| 2019 | 2,869 | 3,640 |
| 2020 | 2,878 | 3,670 |
| 2021 | 3,380 | 3,630 |
| 2022 | 3,407 | 3,710 |
| 2023 | 3,478 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 03753
12 nearest ZIP centroids (any distance)
- 03770Meriden5.6 miPop 576 · Income $148,958
- 03748Enfield6.2 miPop 4,568 · Income $96,335
- 03751Georges Mills6.2 miPop 382 · Income $38,892
- 03284Springfield7.5 miPop 854 · Income $111,563
- 03781Plainfield8.1 miPop 1,917 · Income $104,700
- 03745Cornish8.7 miPop 1,771 · Income $89,046
- 03766Lebanon9.1 miPop 10,702 · Income $96,642
- 03782Sunapee9.2 miPop 3,104 · Income $109,185
- 03756Lebanon9.3 miPop — · Income —
- 03773Newport10.4 miPop 7,905 · Income $78,073
- 03257New London10.5 miPop 4,503 · Income $89,750
- 03240Grafton10.7 miPop 1,248 · Income $72,188
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 03753, 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 03753 FAQ
- What city is ZIP code 03753 in?
- 03753 is in Grantham, NH.
- What county is 03753 in?
- 03753 is in Sullivan County.
- What is the median household income in 03753?
- The median household income in 03753 is $113,317.
- Which ZIP codes are near 03753?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 03753.