Altona, Indiana Demographics & Population 2026
During the 2020–2024 ACS period, Altona, Indiana had a total population of 415, the 547th largest town in Indiana, with a median household income of $64,237, which is 11% lower than the state average. The poverty rate is 2.6%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 2.6% — among the lowest in Indiana.
- Only 5.4% 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 1.8x.
Altona Quick Facts
How Altona 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 | 447 | 415 | -7.2% |
| Median household income | $64,232 | $64,237 | +0.0% |
| Median home value | $111,800 | $114,600 | +2.5% |
How Altona 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+)
Altona 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 |
| Hamilton | 1,939 | $69,761 | 7.3% | $298,200 |
| Ashley | 1,230 | $49,091 | 11.1% | $132,100 |
| St. Joe | 411 | $55,000 | 12.7% | $87,100 |
| Corunna | 128 | $57,500 | 6.3% | $85,000 |
Cities Similar to Altona
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Kennard | 415 | $58,125 | $110,700 | 17.1% | 10.4% |
| Leavenworth | 397 | $65,586 | $130,200 | 7.5% | 12.9% |
| Ramsey | 439 | N/A | $206,700 | 27.6% | 11.8% |
| Advance | 390 | $64,500 | $164,500 | 20.9% | 9.2% |
| Nyona Lake | 389 | N/A | N/A | 22.6% | 54.0% |
A note before these figures: with a population of 415, Altona's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Altona is a small community located in Indiana, within DeKalb County. The total population is 415. It ranks as the 547th most populous out of 967 Census-designated places in Indiana.
Age Demographics
The median age in Altona is 37.3 years. This is 2% lower than the state median of 38.1 years.
Economy, Income & Housing
The median household income in Altona is $64,237. This is 11% lower than the state median of $71,957. It is also 20% lower than the national median of $80,734. The poverty rate stands at 2.6%. This is 79% lower than the state poverty rate of 12.3%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The survey records no unemployed residents in Altona, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $114,600. Housing costs are 47% lower than the state median of $218,200. With a home-value-to-income ratio of just 1.8x, Altona is one of the most affordable housing markets in the area. 89.4% of occupied housing units are owner-occupied. This homeownership rate is 27% higher than the state average of 70.5%.
Race & Ethnicity
Altona has a predominantly White (non-Hispanic) population, comprising 85.3% 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
5.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 82% 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 97.8%.
Data Sources & Methodology
All demographic data for Altona, 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 Altona, Indiana?
Altona, Indiana has a population of 415 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Altona, IN?
The median household income in Altona is $64,237, which is 20% lower than the national median of $80,734.
What is the poverty rate in Altona, IN?
The poverty rate in Altona is 2.6%. This means approximately 11 residents live below the federal poverty line.
What is the racial makeup of Altona, Indiana?
Altona's population is 85.3% White, 0.0% Black, 1.2% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Altona, IN?
The median home value in Altona is $114,600. The home-value-to-income ratio is 1.8x.
How educated is Altona, Indiana?
5.4% of adults (25+) in Altona hold a bachelor's degree or higher, and 4.3% hold a graduate or professional degree.