ZIP code · South Glens Falls · New York · United States
ZIP code 12803 — South Glens Falls
ZIP code 12803 serves South Glens Falls, New York.
- Postal code
- 12803Single source Value from one source, not cross-checked.
- County
- Saratoga FIPS 36091
- State
- New York
- Country
- United States
- Coordinates
- 43.2836, -73.6294 — precision precise (locality)
View on OpenStreetMap - Population
- 8,915 (ZCTA, ACS 5-year)
- Population density
- 1,471 / sq mi
- Land area
- 6.1 sq mi (15.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $80,913
- Per-capita income
- $42,301
- Median age
- 38.8
- Households
- 3,637
- Housing units
- 3,819
- Median home value
- $222,600
- Median gross rent
- $1,194 / 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)
Tools: compare 12803 with another ZIP · ZIPs within 25 miles · distance from 12803
Map of ZIP code 12803
Climate — monthly normals
Warmest month Jul (avg high 84°F), coldest Jan (avg low 6°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 31 | 34 | 44 | 58 | 71 | 79 | 84 | 82 | 74 | 61 | 48 | 37 |
| Avg low °F | 6 | 7 | 18 | 30 | 42 | 52 | 57 | 54 | 46 | 35 | 24 | 14 |
| Precip in | 3.3 | 3.0 | 3.5 | 4.0 | 3.6 | 4.5 | 4.7 | 3.7 | 4.1 | 4.1 | 3.9 | 4.2 |
NOAA 1991–2020 climate normals from the nearest station: GLENS FALLS FARM (3.7 mi) · NOAA NCEI
Places in ZIP 12803
- 6 schools
- 1 pharmacies
- 1 supermarkets
- 11 restaurants & cafés
- 1 bars & pubs
- 4 parks
- 2 playgrounds
- 2 gyms & sports centres
- 9 places of worship
- 4 banks
- 6 gas stations
- 2 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