Hamilton, Indiana Demographics & Population 2026
During the 2020–2024 ACS period, Hamilton, Indiana had a total population of 1,939, the 238th largest town in Indiana, with a median household income of $69,761, which is 3% lower than the state average. The poverty rate is 7.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Hamilton Quick Facts
How Hamilton 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 | 1,849 | 1,939 | +4.9% |
| Median household income | $66,884 | $69,761 | +4.3% |
| Median home value | $265,600 | $298,200 | +12.3% |
How Hamilton 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+)
Hamilton Rankings in Indiana
Explore Indiana Rankings
Other Cities in DeKalb County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Auburn | 13,565 | $68,750 | 9.8% | $190,800 |
| Garrett | 6,642 | $64,179 | 15.3% | $154,200 |
| Butler | 2,660 | $54,688 | 19.3% | $107,700 |
| Waterloo | 2,073 | $67,083 | 12.5% | $104,600 |
| Ashley | 1,230 | $49,091 | 11.1% | $132,100 |
| Altona | 415 | $64,237 | 2.6% | $114,600 |
| St. Joe | 411 | $55,000 | 12.7% | $87,100 |
| Corunna | 128 | $57,500 | 6.3% | $85,000 |
Cities Similar to Hamilton
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Roanoke | 1,940 | $71,488 | $185,200 | 30.2% | 10.8% |
| Southport | 1,975 | $71,058 | $206,300 | 22.7% | 11.0% |
| New Carlisle | 1,998 | $66,824 | $186,700 | 30.3% | 4.5% |
| Haubstadt | 1,905 | $74,940 | $228,100 | 24.8% | 4.9% |
| Williamsport | 1,867 | $65,550 | $158,200 | 21.3% | 15.0% |
Population Overview
Hamilton is a small community located in Indiana, within DeKalb County. The total population is 1,939. It ranks as the 238th most populous out of 967 Census-designated places in Indiana.
Age Demographics
The median age in Hamilton is 52.7 years. This is 38% higher than the state median of 38.1 years.
Economy, Income & Housing
The median household income in Hamilton is $69,761. This is 3% lower than the state median of $71,957. It is also 14% lower than the national median of $80,734. The poverty rate stands at 7.3%. This is 41% lower than the state poverty rate of 12.3%. The unemployment rate is 3.5%. This is 19% lower than the state rate of 4.3%. The median home value is $298,200. Housing costs are 37% higher than the state median of $218,200. The home-value-to-income ratio is 4.3x. 70.6% of occupied housing units are owner-occupied.
Race & Ethnicity
Hamilton has a predominantly White (non-Hispanic) population, comprising 95.9% of all residents. Hispanic or Latino residents account for 1.2%. The Hispanic or Latino population (1.2%) is well below the state average of 8.6%.
Education
24.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 16% 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 97.1%.
Data Sources & Methodology
All demographic data for Hamilton, 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.
Free data download: Get all Indiana city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Hamilton, Indiana?
Hamilton, Indiana has a population of 1,939 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Hamilton, IN?
The median household income in Hamilton is $69,761, which is 14% lower than the national median of $80,734.
What is the poverty rate in Hamilton, IN?
The poverty rate in Hamilton is 7.3%. This means approximately 140 residents live below the federal poverty line.
What is the racial makeup of Hamilton, Indiana?
Hamilton's population is 95.9% White, 0.0% Black, 1.2% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Hamilton, IN?
The median home value in Hamilton is $298,200. The home-value-to-income ratio is 4.3x.
How educated is Hamilton, Indiana?
24.9% of adults (25+) in Hamilton hold a bachelor's degree or higher, and 8.9% hold a graduate or professional degree.