ZIP code · Gorham · New Hampshire · United States
ZIP code 03581 — Gorham
ZIP code 03581 serves Gorham, New Hampshire.
- Postal code
- 03581Single source Value from one source, not cross-checked.
- City
- Gorham
- County
- Coos FIPS 33007
- State
- New Hampshire
- Country
- United States
- Coordinates
- 44.4048, -71.1548 — precision precise (locality)
View on OpenStreetMap - Population
- 3,243 (ZCTA, ACS 5-year)
- Population density
- 21 / sq mi
- Land area
- 156.1 sq mi (404.4 km²) (ZCTA, ACS 5-year)
- Median household income
- $61,370
- Per-capita income
- $40,614
- Median age
- 54.2
- Households
- 1,653
- Housing units
- 1,970
- Median home value
- $155,700
- Median gross rent
- $786 / month
- Congressional district
- NH-2 (119th Congress)
- USDA hardiness zone
- 5a (-20 to -15 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
- Area code
- 603Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 03581 with another ZIP · ZIPs within 25 miles · distance from 03581
Nearby localities
Map of ZIP code 03581
Climate — monthly normals
Warmest month Jul (avg high 79°F), coldest Jan (avg low 6°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 27 | 30 | 39 | 52 | 67 | 74 | 79 | 78 | 70 | 57 | 44 | 33 |
| Avg low °F | 6 | 7 | 16 | 29 | 42 | 50 | 55 | 52 | 44 | 34 | 25 | 14 |
| Precip in | 3.1 | 2.5 | 2.9 | 3.5 | 3.6 | 4.2 | 4.2 | 4.0 | 3.5 | 4.9 | 3.5 | 3.3 |
NOAA 1991–2020 climate normals from the nearest station: GORHAM AP (2.1 mi) · NOAA NCEI
Places in ZIP 03581
- 2 schools
- 1 hospitals & clinics
- 2 supermarkets
- 17 restaurants & cafés
- 4 parks
- 2 playgrounds
- 3 gyms & sports centres
- 2 libraries
- 1 post offices
- 6 places of worship
- 2 banks
- 5 gas stations
- 2 EV charging stations
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page