Thorntown, Indiana Demographics & Population 2026
During the 2020–2024 ACS period, Thorntown, Indiana had a total population of 1,212, the 312th largest town in Indiana, with a median household income of $73,750, which is 2% higher than the state average. The poverty rate is 8.5%.
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 1.4%.
Thorntown Quick Facts
How Thorntown 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 | 1,155 | 1,212 | +4.9% |
| Median household income | $69,875 | $73,750 | +5.5% |
| Median home value | $173,400 | $193,800 | +11.8% |
How Thorntown 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+)
Thorntown Rankings in Indiana
Explore Indiana Rankings
Other Cities in Boone County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Zionsville | 32,095 | $172,024 | 3.1% | $587,800 |
| Lebanon | 17,812 | $65,154 | 7.9% | $195,600 |
| Whitestown | 12,466 | $123,643 | 2.8% | $373,500 |
| Advance | 390 | $64,500 | 9.2% | $164,500 |
| Ulen | 152 | N/A | 4.0% | $431,700 |
Cities Similar to Thorntown
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Taylorsville | 1,248 | N/A | $169,100 | 17.9% | 33.9% |
| Sunman | 1,247 | $73,413 | $194,500 | 16.8% | 8.6% |
| Rome City | 1,182 | $71,016 | $265,900 | 26.4% | 11.8% |
| Harlan | 1,254 | $75,313 | $179,200 | 9.7% | 5.6% |
| Wanatah | 1,178 | $68,409 | $195,100 | 20.5% | 5.9% |
Population Overview
Thorntown is a small community located in Indiana, within Boone County. The total population is 1,212. It ranks as the 312th most populous out of 967 Census-designated places in Indiana.
Age Demographics
The median age in Thorntown is 35.0 years. This is 8% lower than the state median of 38.1 years. With 30.2% of the population under 18, Thorntown has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Thorntown is $73,750. This is 2% higher than the state median of $71,957. It is also 9% lower than the national median of $80,734. The poverty rate stands at 8.5%. This is 31% lower than the state poverty rate of 12.3%. The unemployment rate is 1.4%. This is 67% lower than the state rate of 4.3%. The median home value is $193,800. Housing costs are 11% lower than the state median of $218,200. With a home-value-to-income ratio of just 2.6x, Thorntown is one of the most affordable housing markets in the area. 66.4% of occupied housing units are owner-occupied. This homeownership rate is 6% lower than the state average of 70.5%.
Race & Ethnicity
Thorntown has a predominantly White (non-Hispanic) population, comprising 94.4% of all residents. Hispanic or Latino residents account for 1.9%. The Hispanic or Latino population (1.9%) is well below the state average of 8.6%.
Education
17.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 40% 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 87.7%.
Data Sources & Methodology
All demographic data for Thorntown, 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 Thorntown, Indiana?
Thorntown, Indiana has a population of 1,212 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Thorntown, IN?
The median household income in Thorntown is $73,750, which is 9% lower than the national median of $80,734.
What is the poverty rate in Thorntown, IN?
The poverty rate in Thorntown is 8.5%. This means approximately 103 residents live below the federal poverty line.
What is the racial makeup of Thorntown, Indiana?
Thorntown's population is 94.4% White, 0.0% Black, 1.9% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Thorntown, IN?
The median home value in Thorntown is $193,800. The home-value-to-income ratio is 2.6x.
How educated is Thorntown, Indiana?
17.5% of adults (25+) in Thorntown hold a bachelor's degree or higher, and 1.6% hold a graduate or professional degree.