ZIP code · Holmes · New York · United States
ZIP code 12531 — Holmes
ZIP code 12531 serves Holmes, New York.
- Postal code
- 12531Single source Value from one source, not cross-checked.
- City
- Holmes
- County
- Dutchess FIPS 36027
- State
- New York
- Country
- United States
- Coordinates
- 41.5325, -73.6628 — precision precise (locality)
View on OpenStreetMap - Population
- 2,316 (ZCTA, ACS 5-year)
- Population density
- 133 / sq mi
- Land area
- 17.4 sq mi (45.2 km²) (ZCTA, ACS 5-year)
- Median household income
- $126,319
- Per-capita income
- $68,871
- Median age
- 50.5
- Households
- 901
- Housing units
- 1,085
- Median home value
- $434,500
- Congressional district
- NY-17 (119th Congress)
- USDA hardiness zone
- 6b (-5 to 0 °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
- 845 (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 12531 with another ZIP · ZIPs within 25 miles · distance from 12531
Map of ZIP code 12531
Climate — monthly normals
Warmest month Jul (avg high 83°F), coldest Jan (avg low 17°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 35 | 39 | 49 | 61 | 72 | 77 | 83 | 82 | 74 | 63 | 50 | 39 |
| Avg low °F | 17 | 19 | 27 | 38 | 49 | 58 | 63 | 62 | 55 | 43 | 32 | 24 |
| Precip in | 3.7 | 3.4 | 4.0 | 3.8 | 3.6 | 4.5 | 4.4 | 3.8 | 5.1 | 4.7 | 3.9 | 4.1 |
NOAA 1991–2020 climate normals from the nearest station: STORMVILLE (3.7 mi) · NOAA NCEI
Places in ZIP 12531
- 1 restaurants & cafés
- 1 parks
- 1 post offices
- 3 places of worship
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