West Mifflin, PA
Population 19,338 · Pennsylvania
About West Mifflin, PA
West Mifflin is a mid-sized city in Pennsylvania with a population of 19,338 residents. The median household income is $70,335 per year, which is above the national average. The median age in West Mifflin is 44.7 years.
Housing in West Mifflin has a median home value of $131,400 and median monthly rent of $748. Of the 9,131 total housing units, the majority are owner-occupied, with 6,644 owner-occupied and 1,855 renter-occupied units.
The unemployment rate in West Mifflin is 8.3% and the poverty rate is 11.9%. 24.2% of residents hold a bachelor's degree or higher. The average commute time is 28.1 minutes.
How West Mifflin Ranks in Pennsylvania
Cost of Living in West Mifflin, PA
Compared to national averages, West Mifflin has a median household income of $70,335 (6% below the national median of $75,149). Home values average $131,400, which is 46% below the national median. Monthly rent at $748 is 36% below the US average of $1,163. Within Pennsylvania, West Mifflin's income is 4% below the state average of $73,376, and home values are 31% below the state median of $190,903.
Why Live in West Mifflin, PA?
West Mifflin offers affordable housing with a median home value of $131,400, below the US average of $244,900, and rent that’s lower than the national average at $748/month, and a low poverty rate of 11.9%, better than the national average.
Potential considerations include median household income ($70,335) that falls below the national average. However, West Mifflin’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
West Mifflin has a population of 19,338 with a median age of 44.7 years. Compare West Mifflin with other cities to see how it stacks up, or explore all cities in Pennsylvania.
Similar Cities Near West Mifflin
Cities in Pennsylvania with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| West Chester | 19,235 | $81,492 | $481,300 | Compare |
| Phoenixville | 19,062 | $94,411 | $348,200 | Compare |
| Lansdale | 18,865 | $86,460 | $319,000 | Compare |
| Johnstown | 18,245 | $34,784 | $42,100 | Compare |
| Colonial Park | 18,125 | $69,804 | $223,800 | Compare |
| Murrysville | 20,839 | $120,685 | $316,400 | Compare |
| McKeesport | 17,520 | $31,854 | $69,800 | Compare |
| Baldwin | 21,159 | $77,882 | $191,700 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Pennsylvania
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about West Mifflin
What is the population of West Mifflin, PA?
The population of West Mifflin, PA is 19,338 according to the latest Census data.
What is the median household income in West Mifflin?
The median household income in West Mifflin, PA is $70,335 per year.
What is the median home value in West Mifflin?
The median home value in West Mifflin, PA is $131,400.
What is the average rent in West Mifflin?
The median monthly rent in West Mifflin, PA is $748.
What is the unemployment rate in West Mifflin?
The unemployment rate in West Mifflin, PA is 8.3%.