ZIP code · Brewster · New York · United States

ZIP code 10509 — Brewster

ZIP code 10509 serves Brewster, New York.

Postal code
10509
Single source Value from one source, not cross-checked.
City
Brewster
County
Putnam FIPS 36079
State
New York
Country
United States
Coordinates
41.4097, -73.5992 — precision precise (locality)
View on OpenStreetMap
Population
20,055 (ZCTA, ACS 5-year)
Population density
556 / sq mi
Land area
36.1 sq mi (93.4 km²) (ZCTA, ACS 5-year)
Median household income
$120,987
Per-capita income
$55,341
Median age
43.4
Households
7,326
Housing units
7,839
Median home value
$430,200
Median gross rent
$1,836 / month
Congressional district
NY-17 (119th Congress)
USDA hardiness zone
6b (-5 to 0 °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 codes
845, 329
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 16°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F333644576774787670604939
Avg low °F161926374756616053413223
Precip in3.93.04.23.54.14.64.24.94.94.23.95.0

NOAA 1991–2020 climate normals from the nearest station: CARMEL 4N (5.2 mi) · NOAA NCEI

Places in ZIP 10509

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