Topeka, Indiana Demographics & Population 2026
During the 2020–2024 ACS period, Topeka, Indiana had a total population of 1,137, the 328th largest town in Indiana, with a median household income of $62,875, which is 13% lower than the state average. The poverty rate is 7.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Only 6.0% of adults have a bachelor's degree, well below the national average of 35.7%.
- Housing is very affordable with a home-value-to-income ratio of just 2.3x.
- Unemployment rate of 12.3% is notably above the national average.
Topeka Quick Facts
How Topeka 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 | 1,037 | 1,137 | +9.6% |
| Median household income | $62,857 | $62,875 | +0.0% |
| Median home value | $138,900 | $141,700 | +2.0% |
How Topeka 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+)
Topeka Rankings in Indiana
Explore Indiana Rankings
Other Cities in LaGrange County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Lagrange | 2,790 | $54,492 | 13.1% | $150,100 |
| Howe | 1,092 | $60,238 | 2.8% | $163,000 |
| Shipshewana | 822 | $43,594 | 11.1% | $275,800 |
Cities Similar to Topeka
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Ladoga | 1,144 | $61,667 | $130,600 | 10.4% | 11.2% |
| Grabill | 1,108 | $66,563 | $150,200 | 31.1% | 5.6% |
| Howe | 1,092 | $60,238 | $163,000 | 35.7% | 2.8% |
| Monroeville | 1,122 | $56,302 | $128,000 | 14.5% | 4.5% |
| Owensville | 1,156 | $56,635 | $131,700 | 13.3% | 6.2% |
Population Overview
Topeka is a small community located in Indiana, within LaGrange County. The total population is 1,137. It ranks as the 328th most populous out of 967 Census-designated places in Indiana.
Age Demographics
The median age in Topeka is 32.1 years. This is 16% lower than the state median of 38.1 years. With 29.6% of the population under 18, Topeka has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Topeka is $62,875. This is 13% lower than the state median of $71,957. It is also 22% lower than the national median of $80,734. The poverty rate stands at 7.9%. This is 36% lower than the state poverty rate of 12.3%. The unemployment rate is 12.3%. This is 189% higher than the state rate of 4.3%. The median home value is $141,700. Housing costs are 35% lower than the state median of $218,200. With a home-value-to-income ratio of just 2.3x, Topeka is one of the most affordable housing markets in the area. 66.7% of occupied housing units are owner-occupied. This homeownership rate is 5% lower than the state average of 70.5%.
Race & Ethnicity
The largest racial or ethnic group in Topeka is White (non-Hispanic), making up 82.8% of the population. Hispanic or Latino residents account for 1.8%. The Black or African American population (1.4%) is well below the state average of 9.1%. The Hispanic or Latino population (1.8%) is well below the state average of 8.6%.
Education
6.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 80% lower than the state rate of 29.5%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 60.8%.
Data Sources & Methodology
All demographic data for Topeka, Indiana 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 Indiana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 967 Census-designated places in Indiana. 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 Topeka, Indiana?
Topeka, Indiana has a population of 1,137 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Topeka, IN?
The median household income in Topeka is $62,875, which is 22% lower than the national median of $80,734.
What is the poverty rate in Topeka, IN?
The poverty rate in Topeka is 7.9%. This means approximately 90 residents live below the federal poverty line.
What is the racial makeup of Topeka, Indiana?
Topeka's population is 82.8% White, 1.4% Black, 1.8% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Topeka, IN?
The median home value in Topeka is $141,700. The home-value-to-income ratio is 2.3x.
How educated is Topeka, Indiana?
6.0% of adults (25+) in Topeka hold a bachelor's degree or higher, and 2.2% hold a graduate or professional degree.