ZIP code
03810
Alton Bay, NH
03810 covers Alton Bay in Belknap County, with 2,269 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 03810. Methodology
ZIP code map of 03810
About ZIP code 03810
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 03810. Not ACS. Methodology
People in 03810
Race
- White2,094
- Black or African American5
- American Indian or Alaska Native7
- Asian20
- Other race17
- Two or more races103
Hispanic or Latino (any race): 26
Age
- Under 10145
- 10 to 19222
- 20 to 29216
- 30 to 39167
- 40 to 49204
- 50 to 59411
- 60 to 69460
- 70 to 79324
- 80 and older97
Income and housing in 03810
Education
- High school graduate98.0%
- Bachelor's degree40.8%
- Graduate degree10.0%
Places covering 03810
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.
- Alton0.4%
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.
- Belknap 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
99.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 03810
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,513 | |
| 2006 | 1,481 | |
| 2007 | 1,572 | |
| 2008 | 1,544 | |
| 2009 | 1,588 | |
| 2010 | 1,682 | |
| 2011 | 1,648 | 1,657 |
| 2012 | 1,737 | 1,620 |
| 2013 | 1,510 | 1,620 |
| 2014 | 1,716 | 1,590 |
| 2015 | 1,593 | 1,690 |
| 2016 | 1,996 | 1,620 |
| 2017 | 1,882 | 1,640 |
| 2018 | 1,720 | 1,700 |
| 2019 | 1,779 | 1,750 |
| 2020 | 1,501 | 1,850 |
| 2021 | 2,008 | 1,780 |
| 2022 | 2,286 | 1,870 |
| 2023 | 2,269 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 03810
12 nearest ZIP centroids (any distance)
- 03249Gilford4.1 miPop 7,785 · Income $115,423
- 03809Alton5.8 miPop 3,684 · Income $92,278
- 03837Gilmanton Iron Works6.6 miPop 1,684 · Income $116,605
- 03237Gilmanton7.3 miPop 2,313 · Income $107,353
- 03855New Durham7.9 miPop 2,735 · Income $99,122
- 03853Mirror Lake8.7 miPop 687 · Income $101,958
- 03894Wolfeboro8.9 miPop 6,577 · Income $84,660
- 03220Belmont9.8 miPop 7,376 · Income $78,151
- 03246Laconia10.4 miPop 17,006 · Income $68,407
- 03225Center Barnstead10.6 miPop 3,770 · Income $97,109
- 03887Union11.4 miPop 2,007 · Income $99,868
- 03218Barnstead12.2 miPop 1,202 · Income $97,669
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 03810, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 03810 FAQ
- What city is ZIP code 03810 in?
- 03810 is in Alton Bay, NH.
- What county is 03810 in?
- 03810 is in Belknap County.
- What is the median household income in 03810?
- The median household income in 03810 is $143,102.
- Which ZIP codes are near 03810?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 03810.