ZIP code · Heath · Massachusetts · United States
ZIP code 01346 — Heath
ZIP code 01346 serves Heath, Massachusetts.
- Postal code
- 01346Single source Value from one source, not cross-checked.
- City
- Heath
- County
- Franklin FIPS 25011
- State
- Massachusetts
- Country
- United States
- Coordinates
- 42.6853, -72.8391 — precision precise (locality)
View on OpenStreetMap - Population
- 453 (ZCTA, ACS 5-year)
- Population density
- 34 / sq mi
- Land area
- 13.4 sq mi (34.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $111,150
- Per-capita income
- $61,134
- Median age
- 60
- Households
- 232
- Housing units
- 363
- Median home value
- $285,200
- Congressional district
- MA-2 (119th Congress)
- USDA hardiness zone
- 5b (-15 to -10 °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
- 413 (from the nearest rate centre)Telephone 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 01346 with another ZIP · ZIPs within 25 miles · distance from 01346
Map of ZIP code 01346
Climate — monthly normals
Warmest month Jul (avg high 75°F), coldest Jan (avg low 11°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 29 | 31 | 39 | 51 | 63 | 70 | 75 | 75 | 68 | 56 | 44 | 34 |
| Avg low °F | 11 | 13 | 20 | 32 | 42 | 52 | 57 | 55 | 48 | 36 | 28 | 19 |
| Precip in | 4.3 | 3.7 | 4.4 | 4.4 | 4.0 | 4.7 | 4.8 | 4.8 | 4.6 | 5.0 | 3.9 | 4.7 |
NOAA 1991–2020 climate normals from the nearest station: ROWE 3NE (3.7 mi) · NOAA NCEI
Places in ZIP 01346
- 1 libraries
- 1 post offices
- 1 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