Spencerville, Ohio Demographics & Population 2026
During the 2020–2024 ACS period, Spencerville, Ohio had a total population of 2,107, the 478th largest village in Ohio, with a median household income of $54,883, which is 23% lower than the state average. The poverty rate is 15.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 2.5x.
- Unemployment rate of 8.3% is notably above the national average.
Spencerville Quick Facts
How Spencerville 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 | 2,120 | 2,107 | -0.6% |
| Median household income | $49,938 | $54,883 | +9.9% |
| Median home value | $141,700 | $137,100 | -3.2% |
How Spencerville 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+)
Spencerville Rankings in Ohio
Explore Ohio Rankings
Other Cities in Allen County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Lima | 35,010 | $46,240 | 23.9% | $107,200 |
| Delphos | 7,143 | $61,037 | 12.2% | $129,600 |
| Fort Shawnee | 6,209 | $90,491 | 6.3% | $208,700 |
| Bluffton | 3,859 | $75,694 | 3.2% | $212,400 |
| Elida | 2,163 | $81,083 | 3.1% | $220,900 |
| Cairo | 581 | $83,125 | 6.9% | $114,500 |
| Westminster | 526 | $118,583 | 0.0% | $190,100 |
| Harrod | 453 | $72,813 | 9.7% | $103,400 |
| Beaverdam | 404 | $86,964 | 12.9% | $104,700 |
| Lafayette | 293 | $53,125 | 7.8% | $121,300 |
Cities Similar to Spencerville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Brewster | 2,105 | $57,192 | $144,600 | 9.1% | 10.0% |
| Windham | 2,020 | $54,219 | $128,700 | 7.0% | 23.0% |
| McArthur | 2,110 | $49,439 | $187,200 | 18.3% | 26.7% |
| Navarre | 2,047 | $59,542 | $146,000 | 16.7% | 8.5% |
| Jamestown | 2,229 | $56,667 | $146,500 | 15.9% | 16.4% |
Population Overview
Spencerville is a small community located in Ohio, within Allen County. The total population is 2,107. It ranks as the 478th most populous out of 1,264 Census-designated places in Ohio.
Age Demographics
The median age in Spencerville is 34.3 years. This is 14% lower than the state median of 39.7 years. With 31.8% of the population under 18, Spencerville has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Spencerville is $54,883. This is 23% lower than the state median of $71,389. It is also 32% lower than the national median of $80,734. The poverty rate stands at 15.1%. This is 13% higher than the state poverty rate of 13.3%. The unemployment rate is 8.3%. This is 75% higher than the state rate of 4.8%. The median home value is $137,100. Housing costs are 36% lower than the state median of $214,800. With a home-value-to-income ratio of just 2.5x, Spencerville is one of the most affordable housing markets in the area. 66.9% of occupied housing units are owner-occupied.
Race & Ethnicity
Spencerville has a predominantly White (non-Hispanic) population, comprising 93.9% of all residents. Black or African American residents account for 1.8%. The Black or African American population (1.8%) is well below the state average of 12.0%. The Hispanic or Latino population (0.6%) is well below the state average of 4.8%.
Education
13.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 57% lower 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 87.2%.
Data Sources & Methodology
All demographic data for Spencerville, 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 Spencerville, Ohio?
Spencerville, Ohio has a population of 2,107 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Spencerville, OH?
The median household income in Spencerville is $54,883, which is 32% lower than the national median of $80,734.
What is the poverty rate in Spencerville, OH?
The poverty rate in Spencerville is 15.1%. This means approximately 310 residents live below the federal poverty line.
What is the racial makeup of Spencerville, Ohio?
Spencerville's population is 93.9% White, 1.8% Black, 0.6% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Spencerville, OH?
The median home value in Spencerville is $137,100. The home-value-to-income ratio is 2.5x.
How educated is Spencerville, Ohio?
13.5% of adults (25+) in Spencerville hold a bachelor's degree or higher, and 3.6% hold a graduate or professional degree.