Jefferson Hills
Borough in Allegheny County, Pennsylvania

Jefferson Hills is a borough in Allegheny County, Pennsylvania, with 12,424 residents (2020 Census). The nearest town is Pleasant Hills, 2.4 miles N.
- 12,424residents (2020 Census)
- 16.6 sq miland area · 43.0 km²
- 749 / sq mipopulation density
- 15025main ZIP code (3 in total)
About Jefferson Hills
Jefferson Hills is a borough in Allegheny County, Pennsylvania, United States. In the 2020 census, the population was 12,424. It is part of the Pittsburgh metropolitan area.
Part of the West Jefferson Hills School District, Jefferson Hills was created as Jefferson Township. Incorporated on January 22, 1828, it was named after Thomas Jefferson. Before 1998, the borough was known as simply Jefferson.
Text: Wikipedia · CC BY-SA 4.0
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Living in Jefferson Hills
- Median household income
- $116,064
- Median home value
- $315,900
- Median rent
- $1,355/mo
- Median age
- 42.9
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Map of Jefferson Hills
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Open in Google Maps ›Jefferson Hills, PA population
Jefferson Hills had 12,424 residents in the 2020 Census.
| 2020 Census | 12,424 |
|---|---|
| Density | 749 per sq mi (289 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Jefferson Hills at a glance
| State | Pennsylvania (PA) |
|---|---|
| County | Allegheny County |
| Type | Borough |
| Population | 12,424 (2020) |
| Land area | 16.58 sq mi (43.0 km²) |
| Water area | 0.16 sq mi (0.42 km²) |
| Coordinates | 40.2972° N, 79.9425° W |
| ZIP codes | 15025, 15088, 15129 |
| Official website | jeffersonhillsboro.org |
| Census code (GEOID) | 4237955 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Jefferson Hills
- Pleasant Hills2.4 mi N
- South Park2.7 mi W
- Clairton2.8 mi E
- West Elizabeth3.1 mi SE
- Elrama3.3 mi S
- Elizabeth3.4 mi SE
- Glassport3.6 mi NE
- Blaine Hill3.9 mi SE
- Gastonville4.1 mi SW
- Lincoln4.3 mi E
- Finleyville4.4 mi SW
- Union4.4 mi SW
Straight-line distance between town centers.
Frequently asked questions about Jefferson Hills
What county is Jefferson Hills in?
Jefferson Hills is in Allegheny County, Pennsylvania.
What is the population of Jefferson Hills, PA?
12,424 people lived in Jefferson Hills at the 2020 Census.
What is the ZIP code of Jefferson Hills, PA?
The main ZIP code is 15025. Other ZIP codes: 15088, 15129.
What towns are near Jefferson Hills?
Pleasant Hills (2.4 mi), South Park (2.7 mi), Clairton (2.8 mi), West Elizabeth (3.1 mi), Elrama (3.3 mi).
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