Johnstown, PA
Population 18,245 · Pennsylvania
About Johnstown, PA
Johnstown is a mid-sized city in Pennsylvania with a population of 18,245 residents. The median household income is $34,784 per year, which is below the national average. The median age in Johnstown is 45.4 years.
Housing in Johnstown has a median home value of $42,100 and median monthly rent of $616. Of the 11,800 total housing units, the majority are owner-occupied, with 5,025 owner-occupied and 4,180 renter-occupied units.
The unemployment rate in Johnstown is 6.6% and the poverty rate is 31.2%. 14.9% of residents hold a bachelor's degree or higher. The average commute time is 21.7 minutes.
How Johnstown Ranks in Pennsylvania
Cost of Living in Johnstown, PA
Compared to national averages, Johnstown has a median household income of $34,784 (54% below the national median of $75,149). Home values average $42,100, which is 83% below the national median. Monthly rent at $616 is 47% below the US average of $1,163. Within Pennsylvania, Johnstown's income is 53% below the state average of $73,376, and home values are 78% below the state median of $190,903.
Why Live in Johnstown, PA?
Johnstown offers affordable housing with a median home value of $42,100, below the US average of $244,900, and rent that’s lower than the national average at $616/month, and short commute times averaging just 21.7 minutes.
Potential considerations include median household income ($34,784) that falls below the national average. However, Johnstown’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Johnstown has a population of 18,245 with a median age of 45.4 years. Compare Johnstown with other cities to see how it stacks up, or explore all cities in Pennsylvania.
Similar Cities Near Johnstown
Cities in Pennsylvania with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Colonial Park | 18,125 | $69,804 | $223,800 | Compare |
| Lansdale | 18,865 | $86,460 | $319,000 | Compare |
| McKeesport | 17,520 | $31,854 | $69,800 | Compare |
| Phoenixville | 19,062 | $94,411 | $348,200 | Compare |
| West Chester | 19,235 | $81,492 | $481,300 | Compare |
| West Mifflin | 19,338 | $70,335 | $131,400 | Compare |
| Fullerton | 16,729 | $63,357 | $229,900 | Compare |
| Hanover | 16,483 | $64,135 | $200,900 | 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 Johnstown
What is the population of Johnstown, PA?
The population of Johnstown, PA is 18,245 according to the latest Census data.
What is the median household income in Johnstown?
The median household income in Johnstown, PA is $34,784 per year.
What is the median home value in Johnstown?
The median home value in Johnstown, PA is $42,100.
What is the average rent in Johnstown?
The median monthly rent in Johnstown, PA is $616.
What is the unemployment rate in Johnstown?
The unemployment rate in Johnstown, PA is 6.6%.