ZIP code · Barnstable · Massachusetts · United States
ZIP code 02630 — Barnstable
ZIP code 02630 serves Barnstable, Massachusetts.
- Postal code
- 02630Single source Value from one source, not cross-checked.
- City
- Barnstable
- County
- Barnstable FIPS 25001
- State
- Massachusetts
- Country
- United States
- Coordinates
- 41.6983, -70.3001 — precision precise (locality)
View on OpenStreetMap - Population
- 2,539 (ZCTA, ACS 5-year)
- Population density
- 520 / sq mi
- Land area
- 4.9 sq mi (12.6 km²) (ZCTA, ACS 5-year)
- Median household income
- $137,875
- Per-capita income
- $60,845
- Median age
- 40.8
- Households
- 851
- Housing units
- 1,062
- Median home value
- $686,300
- Median gross rent
- $2,461 / month
- Congressional district
- MA-9 (119th Congress)
- USDA hardiness zone
- 7a (0 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)
Tools: compare 02630 with another ZIP · ZIPs within 25 miles · distance from 02630
Map of ZIP code 02630
Climate — monthly normals
Warmest month Jul (avg high 81°F), coldest Jan (avg low 24°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 40 | 41 | 46 | 55 | 65 | 74 | 81 | 80 | 73 | 63 | 54 | 45 |
| Avg low °F | 24 | 25 | 30 | 39 | 48 | 58 | 65 | 63 | 56 | 46 | 37 | 29 |
| Precip in | 3.9 | 3.2 | 4.3 | 3.9 | 3.4 | 3.1 | 2.7 | 3.3 | 3.9 | 4.3 | 4.1 | 4.7 |
NOAA 1991–2020 climate normals from the nearest station: HYANNIS BARNSTABLE MUNI AP (2.3 mi) · NOAA NCEI
Places in ZIP 02630
- 8 restaurants & cafés
- 1 parks
- 1 libraries
- 1 post offices
- 2 places of worship
- 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