ZIP code · California · Pennsylvania · United States

ZIP code 15419 — California

ZIP code 15419 serves California, Pennsylvania.

Postal code
15419
Single source Value from one source, not cross-checked.
City
California
County
Washington FIPS 42125
State
Pennsylvania
Country
United States
Coordinates
40.0625, -79.8953 — precision precise (locality)
View on OpenStreetMap
Population
3,527 (ZCTA, ACS 5-year)
Population density
2,743 / sq mi
Land area
1.3 sq mi (3.3 km²) (ZCTA, ACS 5-year)
Median household income
$44,481
Per-capita income
$20,370
Median age
21.4
Households
1,075
Housing units
1,352
Median home value
$121,600
Median gross rent
$804 / month
Congressional district
PA-14 (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
724, 878
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 85°F), coldest Jan (avg low 21°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F394251647481858478665443
Avg low °F212229395160646356443427
Precip in3.22.83.43.53.94.34.03.53.32.92.93.3

NOAA 1991–2020 climate normals from the nearest station: CHARLEROI LOCK 4 (5.8 mi) · NOAA NCEI

Places in ZIP 15419

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