Ottawa, Ohio Demographics & Population 2026
During the 2020–2024 ACS period, Ottawa, Ohio had a total population of 4,441, the 314th largest village in Ohio, with a median household income of $69,950, which is 2% lower than the state average. The poverty rate is 8.6%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Near full employment with an unemployment rate of just 1.7%.
Ottawa Quick Facts
How Ottawa Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 4,439 | 4,441 | +0.0% |
| Median household income | $66,268 | $69,950 | +5.6% |
| Median home value | $175,300 | $190,700 | +8.8% |
How Ottawa Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
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: 41 | National average: 61
Education
Educational Attainment (Adults 25+)
Ottawa Rankings in Ohio
Explore Ohio Rankings
Other Cities in Putnam County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Leipsic | 2,033 | $67,946 | 16.1% | $110,700 |
| Pandora | 1,603 | $64,942 | 2.9% | $147,700 |
| Columbus Grove | 1,532 | $68,750 | 10.7% | $156,800 |
| Kalida | 1,526 | $87,500 | 1.5% | $196,100 |
| Continental | 1,368 | $75,313 | 7.2% | $161,500 |
| Glandorf | 1,162 | $110,580 | 3.0% | $249,300 |
| Ottoville | 845 | $71,500 | 4.0% | $249,100 |
| Fort Jennings | 482 | $69,688 | 8.3% | $220,600 |
| Dupont | 287 | $43,807 | 21.6% | $109,500 |
| Gilboa | 230 | $77,708 | 34.1% | $117,800 |
Cities Similar to Ottawa
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Archbold | 4,397 | $72,631 | $176,400 | 27.0% | 6.2% |
| Pleasant Run Farm | 4,524 | $73,725 | $229,400 | 34.7% | 23.0% |
| West Jefferson | 4,392 | $64,136 | $192,100 | 11.9% | 8.9% |
| Summerside | 4,662 | $71,241 | $210,200 | 30.2% | 17.1% |
| New Lebanon | 4,169 | $69,906 | $115,600 | 10.5% | 21.9% |
Population Overview
Ottawa is a small community located in Ohio, within Putnam County. The total population is 4,441. It ranks as the 314th most populous out of 1,264 Census-designated places in Ohio.
Age Demographics
The median age in Ottawa is 42.3 years. This is 7% higher than the state median of 39.7 years.
Economy, Income & Housing
The median household income in Ottawa is $69,950. This is 2% lower than the state median of $71,389. It is also 13% lower than the national median of $80,734. The poverty rate stands at 8.6%. This is 36% lower than the state poverty rate of 13.3%. The unemployment rate is 1.7%. This is 64% lower than the state rate of 4.8%. The median home value is $190,700. Housing costs are 11% lower than the state median of $214,800. With a home-value-to-income ratio of just 2.7x, Ottawa is one of the most affordable housing markets in the area. 75.0% of occupied housing units are owner-occupied. This homeownership rate is 12% higher than the state average of 67.2%.
Race & Ethnicity
The largest racial or ethnic group in Ottawa is White (non-Hispanic), making up 81.6% of the population. Hispanic or Latino residents account for 14.2%. The Black or African American population (1.6%) is well below the state average of 12.0%. The Hispanic or Latino population is significantly higher than the state average (14.2% vs 4.8%). The Asian population (0.5%) is well below the state average of 2.5%.
Education
33.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 5% higher than the state rate of 31.5%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.7%.
Data Sources & Methodology
All demographic data for Ottawa, Ohio is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. 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. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Ottawa, Ohio?
Ottawa, Ohio has a population of 4,441 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Ottawa, OH?
The median household income in Ottawa is $69,950, which is 13% lower than the national median of $80,734.
What is the poverty rate in Ottawa, OH?
The poverty rate in Ottawa is 8.6%. This means approximately 372 residents live below the federal poverty line.
What is the racial makeup of Ottawa, Ohio?
Ottawa's population is 81.6% White, 1.6% Black, 14.2% Hispanic/Latino, and 0.5% Asian.
What is the median home value in Ottawa, OH?
The median home value in Ottawa is $190,700. The home-value-to-income ratio is 2.7x.
How educated is Ottawa, Ohio?
33.0% of adults (25+) in Ottawa hold a bachelor's degree or higher, and 8.9% hold a graduate or professional degree.