Tiffin city, Ohio Demographics & Population 2026
As of 2026, Tiffin city, Ohio has a total population of 17,814, the 106th largest city in Ohio, with a median household income of $55,700, which is 20% lower than the state average. The poverty rate is 12.3%.
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 2.3x.
Tiffin city Quick Facts
How Tiffin city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 39 | National average: 60
Education
Educational Attainment (Adults 25+)
Tiffin city Rankings in Ohio
Explore Ohio Rankings
Other Cities in Seneca County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Green Springs village | 1,270 | $75,294 | 6.8% | $89,300 |
Cities Similar to Tiffin city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| New Philadelphia city | 17,563 | $60,932 | $164,600 | 22.6% | 15.6% |
| Mount Vernon city | 16,802 | $54,335 | $161,400 | 24.7% | 18.4% |
| Norwalk city | 17,054 | $58,940 | $156,000 | 20.3% | 15.0% |
| Eastlake city | 17,538 | $62,510 | $168,300 | 21.0% | 7.7% |
| Ashland city | 19,008 | $57,310 | $146,100 | 23.8% | 16.3% |
Population Overview
Tiffin city is a small city located in Ohio, within Seneca County. The total population is 17,814. It ranks as the 106th most populous out of 1,264 cities and towns in Ohio.
Age Demographics
The median age in Tiffin city is 36.7 years. This is 7% lower than the state median of 39.6 years.
Economy, Income & Housing
The median household income in Tiffin city is $55,700. This is 20% lower than the state median of $69,680. Compared to the national median of $78,538, household income here is 29% lower. The poverty rate stands at 12.3%. This is 7% lower than the state poverty rate of 13.2%. The unemployment rate is 3.6%. This is 25% lower than the state rate of 4.9%. The median home value is $129,200. Housing costs are 35% lower than the state median of $199,200. With a home-value-to-income ratio of just 2.3x, Tiffin city is one of the most affordable housing markets in the area. 61.6% of occupied housing units are owner-occupied. This homeownership rate is 8% lower than the state average of 67.0%.
Race & Ethnicity
Tiffin city has a predominantly White (non-Hispanic) population, comprising 88.0% of all residents. Hispanic or Latino residents account for 4.3%. The Black or African American population (4.0%) is well below the state average of 12.1%. The Asian population (1.1%) is well below the state average of 2.4%.
Education
27.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 12% lower than the state rate of 30.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.6%.
Data Sources & Methodology
All demographic data for Tiffin city, Ohio is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Ohio state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,264 Census-designated places in Ohio. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Tiffin city, Ohio?
Tiffin city, Ohio has a population of 17,814 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Tiffin city, OH?
The median household income in Tiffin city is $55,700, which is 29% lower the national median of $78,538.
What is the poverty rate in Tiffin city, OH?
The poverty rate in Tiffin city is 12.3%. This means approximately 1,948 residents live below the federal poverty line.
What is the racial makeup of Tiffin city, Ohio?
Tiffin city's population is 88.0% White, 4.0% Black, 4.3% Hispanic/Latino, and 1.1% Asian.
What is the median home value in Tiffin city, OH?
The median home value in Tiffin city is $129,200. The home-value-to-income ratio is 2.3x.
How educated is Tiffin city, Ohio?
27.3% of adults (25+) in Tiffin city hold a bachelor's degree or higher, and 9.8% hold a graduate or professional degree.