ZIP code · Dunkirk · New York · United States

ZIP code 14048 — Dunkirk

ZIP code 14048 serves Dunkirk, New York.

Postal code
14048
Single source Value from one source, not cross-checked.
City
Dunkirk
County
Chautauqua FIPS 36013
State
New York
Country
United States
Coordinates
42.4877, -79.3283 — precision precise (locality)
View on OpenStreetMap
Population
14,949 (ZCTA, ACS 5-year)
Population density
651 / sq mi
Land area
23 sq mi (59.5 km²) (ZCTA, ACS 5-year)
Median household income
$52,971
Per-capita income
$30,322
Median age
46
Households
6,775
Housing units
7,506
Median home value
$98,400
Median gross rent
$905 / month
Congressional district
NY-23 (119th Congress)
USDA hardiness zone
7a (0 to 5 °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
716
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 80°F), coldest Feb (avg low 17°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F333442546777807973614938
Avg low °F171724344657616053443426
Precip in3.42.63.03.84.04.24.63.94.44.84.14.2

NOAA 1991–2020 climate normals from the nearest station: DUNKIRK (1.1 mi) · NOAA NCEI

Places in ZIP 14048

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