ZIP code · Greenwich · New York · United States
ZIP code 12834 — Greenwich
ZIP code 12834 serves Greenwich, New York.
- Postal code
- 12834Single source Value from one source, not cross-checked.
- City
- Greenwich
- County
- Washington FIPS 36115
- State
- New York
- Country
- United States
- Coordinates
- 43.0947, -73.5030 — precision precise (locality)
View on OpenStreetMap - Population
- 6,137 (ZCTA, ACS 5-year)
- Population density
- 73 / sq mi
- Land area
- 84.6 sq mi (219.1 km²) (ZCTA, ACS 5-year)
- Median household income
- $82,931
- Per-capita income
- $45,775
- Median age
- 46.1
- Households
- 2,766
- Housing units
- 2,996
- Median home value
- $234,900
- Median gross rent
- $1,154 / month
- Congressional district
- NY-21 (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 12834 with another ZIP · ZIPs within 25 miles · distance from 12834
Map of ZIP code 12834
Climate — monthly normals
Warmest month Jul (avg high 83°F), coldest Jan (avg low 11°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 33 | 36 | 44 | 59 | 71 | 78 | 83 | 81 | 74 | 62 | 49 | 38 |
| Avg low °F | 11 | 12 | 20 | 33 | 44 | 53 | 58 | 56 | 48 | 38 | 28 | 19 |
| Precip in | 2.7 | 2.4 | 3.2 | 3.4 | 3.6 | 4.5 | 4.6 | 4.2 | 3.9 | 3.9 | 3.3 | 3.7 |
NOAA 1991–2020 climate normals from the nearest station: BUSKIRK (11.5 mi) · NOAA NCEI
Places in ZIP 12834
- 3 schools
- 1 hospitals & clinics
- 1 pharmacies
- 1 supermarkets
- 12 restaurants & cafés
- 2 bars & pubs
- 10 parks
- 1 playgrounds
- 3 gyms & sports centres
- 2 libraries
- 2 post offices
- 7 places of worship
- 4 banks
- 3 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