ZIP code · Porter Corners · New York · United States
ZIP code 12859 — Porter Corners
ZIP code 12859 serves Porter Corners, New York.
- Postal code
- 12859Single source Value from one source, not cross-checked.
- City
- Porter Corners
- County
- Saratoga FIPS 36091
- State
- New York
- Country
- United States
- Coordinates
- 43.1724, -73.8839 — precision precise (locality)
View on OpenStreetMap - Population
- 1,629 (ZCTA, ACS 5-year)
- Population density
- 82 / sq mi
- Land area
- 19.9 sq mi (51.5 km²) (ZCTA, ACS 5-year)
- Median household income
- $72,847
- Per-capita income
- $40,032
- Median age
- 46.9
- Households
- 657
- Housing units
- 739
- Median home value
- $300,300
- Median gross rent
- $1,351 / 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.
Tools: compare 12859 with another ZIP · ZIPs within 25 miles · distance from 12859
Map of ZIP code 12859
Climate — monthly normals
Warmest month Jul (avg high 84°F), coldest Jan (avg low 14°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 32 | 35 | 45 | 60 | 73 | 80 | 84 | 82 | 75 | 62 | 49 | 37 |
| Avg low °F | 14 | 16 | 25 | 36 | 47 | 56 | 61 | 59 | 52 | 41 | 31 | 22 |
| Precip in | 3.4 | 2.6 | 3.4 | 3.8 | 3.9 | 4.8 | 5.0 | 4.1 | 3.8 | 4.1 | 3.5 | 3.9 |
NOAA 1991–2020 climate normals from the nearest station: SARATOGA SPRINGS 4 SW (9.6 mi) · NOAA NCEI
Places in ZIP 12859
- 3 parks
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