ZIP code · Altona · New York · United States

ZIP code 12910 — Altona

ZIP code 12910 serves Altona, New York.

Postal code
12910
Single source Value from one source, not cross-checked.
City
Altona
County
Clinton FIPS 36019
State
New York
Country
United States
Coordinates
44.8816, -73.6408 — precision precise (locality)
View on OpenStreetMap
Population
1,994 (ZCTA, ACS 5-year)
Population density
31 / sq mi
Land area
64.9 sq mi (168.2 km²) (ZCTA, ACS 5-year)
Median household income
$52,092
Per-capita income
$24,007
Median age
42.4
Households
670
Housing units
824
Median home value
$108,300
Median gross rent
$892 / month
Congressional district
NY-21 (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
518 (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.

Climate — monthly normals

Warmest month Jul (avg high 78°F), coldest Jan (avg low 7°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F262838516574787669564432
Avg low °F7919314453595648382715
Precip in1.91.62.12.83.34.14.03.83.33.72.52.5

NOAA 1991–2020 climate normals from the nearest station: ELLENBURG DEPOT (9.1 mi) · NOAA NCEI

Places in ZIP 12910

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