ZIP code · Duanesburg · New York · United States
ZIP code 12056 — Duanesburg
ZIP code 12056 serves Duanesburg, New York.
- Postal code
- 12056Single source Value from one source, not cross-checked.
- City
- Duanesburg
- County
- Schenectady FIPS 36093
- State
- New York
- Country
- United States
- Coordinates
- 42.7708, -74.0839 — precision precise (locality)
View on OpenStreetMap - Population
- 1,818 (ZCTA, ACS 5-year)
- Population density
- 97 / sq mi
- Land area
- 18.8 sq mi (48.6 km²) (ZCTA, ACS 5-year)
- Median household income
- $117,652
- Per-capita income
- $58,316
- Median age
- 49.7
- Households
- 789
- Housing units
- 805
- Median home value
- $346,400
- Median gross rent
- $1,277 / month
- Congressional district
- NY-20 (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)
Tools: compare 12056 with another ZIP · ZIPs within 25 miles · distance from 12056
Map of ZIP code 12056
Climate — monthly normals
Warmest month Jul (avg high 82°F), coldest Jan (avg low 12°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 31 | 34 | 42 | 57 | 70 | 77 | 82 | 80 | 74 | 59 | 48 | 36 |
| Avg low °F | 12 | 13 | 20 | 33 | 44 | 54 | 59 | 56 | 49 | 38 | 28 | 19 |
| Precip in | 2.6 | 2.4 | 3.3 | 3.4 | 3.5 | 5.0 | 4.5 | 4.1 | 3.6 | 4.5 | 2.8 | 3.0 |
NOAA 1991–2020 climate normals from the nearest station: DELANSON 2NE (4.4 mi) · NOAA NCEI
Places in ZIP 12056
- 2 restaurants & cafés
- 1 playgrounds
- 1 post offices
- 2 places of worship
- 3 gas stations
- 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