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California

Pennsylvaniaborough

Photograph of California
Featured view

California

Total population

4,864

Median home value

$152,200

29.3%

Bachelor's+

Median income

$48,606

California$49k
National$74k

Founded

1849

Elevation794 m
Land area11.23 km²
Weather59°F · Rain Showers Likely
Coordinates40.07°, -79.91°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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Active weather alerts
  • Flood Watch · Severe
    Flood Watch issued September 21 at 1:31AM EDT until September 21 at 12:00PM EDT by NWS Pittsburgh PA

Source: NOAA National Weather Service.

City facts

Founded
1849
Elevation
794 m
Area
11.23 km²

Facts from Wikidata (CC0).

Overview

California is a borough on the Monongahela River in Washington County, Pennsylvania, United States. The population was 5,479 as of the 2020 census. It is part of the Pittsburgh metropolitan area. Founded in 1849, the borough was named for the territory of California following the gold rush. It is the home of Pennsylvania Western University, California.

Read more on Wikipedia

History & geography

History

Upon its founding in 1849, name suggestions included Columbia and Sagamore. Because the town's founding coincided with the California Gold Rush, it was named California to symbolize growth and prosperity. Before there were mayors in California, there were burgesses, the first of whom was Solomon Sibbitt. East Pike Run Township merged with California Borough in 1953. The former Vigilant Mine in California once produced the largest single lump of coal in the world. California was once home to the largest soft coal mine in the world when Vesta # 4 opened in 1893. The unincorporated town of Philipsburg used to sit on land that is now occupied by PennWest California, the institution formerly known as California University of Pennsylvania before merging with Pennsylvania Western University in July 2022. This includes the Philipsburg Cemetery, which is still in use and includes a number of graves of Civil War soldiers. The first house built in California is next to the California Post Office on Second Street. The California Boatyards played an important role in building steamboats for western expansion. The borough has had two notably young mayors—Peter Daley, who was 22 when elected in 1973, and Casey Durdines, who was 20 at his election in 2005.

Geography

California is located at (40.065313, -79.897120). According to the United States Census Bureau, the borough has a total area of , of which is land and (1.78%) is water. California has seven land borders, including Fallowfield Township to the north, Long Branch and Elco to the northeast, Coal Center to the mideast, West Brownsville to the southeast, Centerville from the south to the west-southwest, and West Pike Run Township to the west. Across the Monongahela River in Fayette County, California runs adjacent with Newell and Jefferson Township.

Read full article on Wikipedia

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
21.7
Median home value
$152,200
Housing units
1,744
Poverty rate
28.9%
Unemployment
10.8%

Race & ethnicity

White
80.4%
Black
10.8%
Asian
1.3%
Hispanic
1.9%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
40.0667
Longitude
-79.9120
Water area
0.22 mi²
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

Overnight
59°F
Rain Showers Likely
Monday
67°F
Patchy Fog
Monday Night
57°F
Showers And Thunderstorms
Tuesday
66°F
Rain Showers Likely
Tuesday Night
53°F
Rain Showers Likely
Wednesday
63°F
Rain Showers Likely

Forecast for California, PA from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

Walkability

Amenities nearby

Wildlife & biodiversity

Schools

Total
16
Elementary
5
Middle
5
High
6
Other
0

Largest nearby schools

  • Ringgold SHS
    High · Monongahela · 852 students · 14.7:1 ratio
  • Ringgold MS
    Middle · Monongahela · 787 students · 14.1:1 ratio
  • Charleroi Area El Ctr
    Elementary · Charleroi · 584 students · 12.4:1 ratio
  • Ringgold El Sch South
    Elementary · Monongahela · 580 students · 14.5:1 ratio
  • California Area El Sch
    Elementary · Coal Center · 490 students · 15.8:1 ratio
  • Charleroi Area HS
    High · Charleroi · 476 students · 15.4:1 ratio
  • Bethlehem-Center El Sch
    Elementary · Fredericktown · 435 students · 15:1 ratio
  • Bentworth El Ctr
    Elementary · Bentleyville · 378 students · 12.6:1 ratio

Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).

Earthquake history

Photos

Sights & places nearby

Notable people from here

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in Pennsylvania

Browse all places in Pennsylvania →

Geography & sun

Avg solar (kWh/m²/day)
3.72
Annual solar (kWh/m²)
1,358

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
2,334
Avg daily Wikipedia views
78
Attention level
Quiet

Pageview totals from the Wikimedia Pageviews API.

Books about California

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Nearest stream gauge

Site
Pike Run at Granville, PA
Distance
0.1 mi
Gage height
0.93 ft

Live readings from USGS NWIS · measured 2026-06-23 14:00 UTC.

Events

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikidata
  • • USGS NWIS (water data)
  • • NCES via Urban Institute Education Data Portal
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library