West Mifflin
Borough in Allegheny County, Pennsylvania
West Mifflin is a borough in Allegheny County, Pennsylvania, with 19,589 residents (2020 Census). It sits at 1,089 ft (332 m) above sea level. The nearest town is Dravosburg, 0.9 miles SE.
- 19,589residents (2020 Census)
- 1,089 ftelevation · 332 m
- 14.2 sq miland area · 36.8 km²
- 1,378 / sq mipopulation density
- 15122main ZIP code (6 in total)
About West Mifflin
West Mifflin is a borough in Allegheny County, Pennsylvania, United States, located southeast of Pittsburgh. The population was 19,589 at the 2020 census. It is named after Thomas Mifflin, the first governor of Pennsylvania and a U.S. Founding Father.
Although the borough is heavily residential, it is home to one of America's oldest traditional amusement parks, Kennywood Park. Other employers include the advanced naval nuclear propulsion technology research and development facility, Bettis Atomic Power Laboratory, monorail manufacturer Bombardier, US Steel's Mon Valley Works–Irvin Plant, Community College of Allegheny County's South Campus, and the Allegheny County Airport.
Text: Wikipedia · CC BY-SA 4.0
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Living in West Mifflin
- Median household income
- $76,563
- Median home value
- $151,600
- Median rent
- $780/mo
- Median age
- 43.4
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Map of West Mifflin
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Open in Google Maps ›West Mifflin, PA population
West Mifflin had 19,589 residents in the 2020 Census.
| 2020 Census | 19,589 |
|---|---|
| Density | 1,378 per sq mi (532 per km²) |
Source: U.S. Census Bureau, Decennial Census.
West Mifflin at a glance
| State | Pennsylvania (PA) |
|---|---|
| County | Allegheny County |
| Type | Borough |
| Population | 19,589 (2020) |
| Land area | 14.22 sq mi (36.8 km²) |
| Water area | 0.28 sq mi (0.73 km²) |
| Elevation | 1,089 ft (332 m) |
| Coordinates | 40.3574° N, 79.9056° W |
| ZIP codes | 15122, 15034, 15045, 15120, 15123, 15133 |
| Census code (GEOID) | 4283512 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near West Mifflin
- Dravosburg0.9 mi SE
- Port Vue2.1 mi SE
- Glassport2.4 mi SE
- Munhall2.5 mi N
- West Homestead2.5 mi N
- Baldwin2.6 mi NW
- Duquesne3.1 mi E
- Whitaker3.2 mi N
- Liberty3.3 mi SE
- McKeesport3.4 mi E
- Pleasant Hills3.4 mi SW
- Homestead3.5 mi N
Straight-line distance between town centers.
Frequently asked questions about West Mifflin
What county is West Mifflin in?
West Mifflin is in Allegheny County, Pennsylvania.
What is the population of West Mifflin, PA?
19,589 people lived in West Mifflin at the 2020 Census.
What is the ZIP code of West Mifflin, PA?
The main ZIP code is 15122. Other ZIP codes: 15034, 15045, 15120, 15123, 15133.
What is the elevation of West Mifflin?
1,089 feet (332 m) above sea level.
What towns are near West Mifflin?
Dravosburg (0.9 mi), Port Vue (2.1 mi), Glassport (2.4 mi), Munhall (2.5 mi), West Homestead (2.5 mi).
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