Portsmouth, OH
Population 17,919 · Ohio
About Portsmouth, OH
Portsmouth is a mid-sized city in Ohio with a population of 17,919 residents. The median household income is $35,319 per year, which is below the national average. The median age in Portsmouth is 37.1 years.
Housing in Portsmouth has a median home value of $95,000 and median monthly rent of $758. Of the 8,508 total housing units, renting is more common than owning, with 3,428 owner-occupied and 3,899 renter-occupied units.
The unemployment rate in Portsmouth is 10.4% and the poverty rate is 37.5%. 18.0% of residents hold a bachelor's degree or higher. The average commute time is 19.8 minutes.
Cost of Living in Portsmouth, OH
Compared to national averages, Portsmouth has a median household income of $35,319 (53% below the national median of $75,149). Home values average $95,000, which is 61% below the national median. Monthly rent at $758 is 35% below the US average of $1,163. Within Ohio, Portsmouth's income is 51% below the state average of $71,814, and home values are 46% below the state median of $174,449.
Why Live in Portsmouth, OH?
Portsmouth offers affordable housing with a median home value of $95,000, below the US average of $244,900, and rent that’s lower than the national average at $758/month, and short commute times averaging just 19.8 minutes.
Potential considerations include median household income ($35,319) that falls below the national average. However, Portsmouth’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Portsmouth has a population of 17,919 with a median age of 37.1 years. Compare Portsmouth with other cities to see how it stacks up, or explore all cities in Ohio.
Similar Cities Near Portsmouth
Cities in Ohio with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Ashtabula | 17,919 | $43,782 | $99,200 | Compare |
| Tiffin | 17,814 | $55,700 | $129,200 | Compare |
| Pataskala | 18,049 | $90,513 | $277,600 | Compare |
| North Canton | 17,746 | $72,193 | $194,200 | Compare |
| Steubenville | 18,144 | $47,057 | $128,000 | Compare |
| New Philadelphia | 17,563 | $60,932 | $164,600 | Compare |
| Eastlake | 17,538 | $62,510 | $168,300 | Compare |
| Niles | 18,301 | $49,987 | $108,400 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Ohio
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Portsmouth
What is the population of Portsmouth, OH?
The population of Portsmouth, OH is 17,919 according to the latest Census data.
What is the median household income in Portsmouth?
The median household income in Portsmouth, OH is $35,319 per year.
What is the median home value in Portsmouth?
The median home value in Portsmouth, OH is $95,000.
What is the average rent in Portsmouth?
The median monthly rent in Portsmouth, OH is $758.
What is the unemployment rate in Portsmouth?
The unemployment rate in Portsmouth, OH is 10.4%.