Attica, Kansas Demographics & Population 2026
During the 2020–2024 ACS period, Attica, Kansas had a total population of 543, the 281st largest city in Kansas, with a median household income of $48,750, which is 34% lower than the state average. The poverty rate is 17.7%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 34% below the state average, indicating significant economic challenges.
- Housing is very affordable with a home-value-to-income ratio of just 1.4x.
- Near full employment with an unemployment rate of just 0.5%.
Attica Quick Facts
How Attica 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 | 529 | 543 | +2.6% |
| Median household income | $42,708 | $48,750 | +14.1% |
| Median home value | $58,000 | $66,700 | +15.0% |
How Attica 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
Moderate diversity with one or two groups making up the majority.
State average: 45 | National average: 61
Education
Educational Attainment (Adults 25+)
Attica Rankings in Kansas
Explore Kansas Rankings
Other Cities in Harper County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Anthony | 2,246 | $50,598 | 21.1% | $69,000 |
| Harper | 1,136 | $54,250 | 19.1% | $78,600 |
| Bluff City | 36 | $62,500 | 5.6% | $27,500 |
| Danville | 28 | $69,063 | 32.1% | $71,000 |
| Waldron | 5 | N/A | 80.0% | N/A |
Cities Similar to Attica
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Dexter | 540 | $52,357 | $81,800 | 12.6% | 2.8% |
| Cedar Vale | 529 | $44,816 | $36,400 | 14.3% | 23.8% |
| Kanopolis | 552 | $54,688 | $99,600 | 10.4% | 6.4% |
| Burden | 554 | $55,833 | $58,600 | 20.9% | 12.9% |
| LeRoy | 510 | $51,750 | $92,400 | 13.4% | 17.8% |
A note before these figures: with a population of 543, Attica'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
Attica is a small community located in Kansas, within Harper County. The total population is 543. It ranks as the 281st most populous out of 721 Census-designated places in Kansas.
Age Demographics
The median age in Attica is 49.9 years. This is 33% higher than the state median of 37.4 years.
Economy, Income & Housing
The median household income in Attica is $48,750. This is 34% lower than the state median of $74,275. It is also 40% lower than the national median of $80,734. The poverty rate stands at 17.7%. This is 57% higher than the state poverty rate of 11.3%. The unemployment rate is 0.5%. This is 87% lower than the state rate of 3.9%. The median home value is $66,700. Housing costs are 69% lower than the state median of $217,200. With a home-value-to-income ratio of just 1.4x, Attica is one of the most affordable housing markets in the area. 71.6% of occupied housing units are owner-occupied. This homeownership rate is 7% higher than the state average of 67.2%.
Race & Ethnicity
The largest racial or ethnic group in Attica is White (non-Hispanic), making up 71.1% of the population. Hispanic or Latino residents account for 25.8%. The Hispanic or Latino population is significantly higher than the state average (25.8% vs 13.6%).
Education
22.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 36% lower than the state rate of 35.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 90.8%.
Data Sources & Methodology
All demographic data for Attica, Kansas 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 Kansas state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 721 Census-designated places in Kansas. 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 Attica, Kansas?
Attica, Kansas has a population of 543 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Attica, KS?
The median household income in Attica is $48,750, which is 40% lower than the national median of $80,734.
What is the poverty rate in Attica, KS?
The poverty rate in Attica is 17.7%. This means approximately 96 residents live below the federal poverty line.
What is the racial makeup of Attica, Kansas?
Attica's population is 71.1% White, 0.0% Black, 25.8% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Attica, KS?
The median home value in Attica is $66,700. The home-value-to-income ratio is 1.4x.
How educated is Attica, Kansas?
22.8% of adults (25+) in Attica hold a bachelor's degree or higher, and 6.3% hold a graduate or professional degree.