West Mifflin
A borough in Allegheny County, Pennsylvania — population 19,588 as of 2020.
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Today
72°F
Mostly Sunny11% precip
Tonight
57°F
Partly Cloudy then Slight Chance Rain Showers24% precip
Monday
70°F
Sunny
Monday Night
56°F
Mostly Clear
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West Mifflin by the numbers
Population
19,588Population figure, 2020
Households & income
- Area
- 14.22 sq mi (36.83 km²), 0.28 sq mi water
- Median age
- 43.4
- Households
- 8,286
- Persons per household
- 2.3
- Median household income
- $76,563
- Median house value
- $151,600
Municipal office
- Office
- BOROUGH MANAGER
- Address
- 1020 LEBANON ROAD, WEST MIFFLIN, PA 15122