ZIP code · South Berwick · Maine · United States
ZIP code 03908 — South Berwick
ZIP code 03908 serves South Berwick, Maine.
- Postal code
- 03908Single source Value from one source, not cross-checked.
- City
- South Berwick
- County
- York FIPS 23031
- State
- Maine
- Country
- United States
- Coordinates
- 43.2292, -70.7859 — precision precise (locality)
View on OpenStreetMap - Population
- 7,384 (ZCTA, ACS 5-year)
- Population density
- 231 / sq mi
- Land area
- 31.9 sq mi (82.6 km²) (ZCTA, ACS 5-year)
- Median household income
- $97,927
- Per-capita income
- $48,480
- Median age
- 40.1
- Households
- 2,820
- Housing units
- 3,169
- Median home value
- $385,000
- Median gross rent
- $1,535 / month
- Congressional district
- ME-1 (119th Congress)
- USDA hardiness zone
- 6a (-10 to -5 °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
- 207Telephone 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 03908 with another ZIP · ZIPs within 25 miles · distance from 03908
Map of ZIP code 03908
Climate — monthly normals
Warmest month Jul (avg high 79°F), coldest Jan (avg low 14°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 32 | 35 | 42 | 56 | 66 | 74 | 79 | 79 | 71 | 59 | 48 | 38 |
| Avg low °F | 14 | 16 | 24 | 34 | 44 | 55 | 61 | 59 | 51 | 40 | 31 | 21 |
| Precip in | 3.6 | 3.6 | 4.9 | 4.8 | 3.9 | 4.5 | 3.8 | 3.6 | 4.3 | 5.3 | 4.3 | 4.9 |
NOAA 1991–2020 climate normals from the nearest station: CAPE NEDDICK (7.4 mi) · NOAA NCEI
Places in ZIP 03908
- 5 schools
- 3 restaurants & cafés
- 3 parks
- 4 playgrounds
- 1 gyms & sports centres
- 2 libraries
- 3 places of worship
- 3 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