Arma, Kansas Demographics & Population 2026
During the 2020–2024 ACS period, Arma, Kansas had a total population of 1,239, the 171st largest city in Kansas, with a median household income of $50,795, which is 32% lower than the state average. The poverty rate is 12.4%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 32% below the state average, indicating significant economic challenges.
- Housing is very affordable with a home-value-to-income ratio of just 1.7x.
- Unemployment rate of 10.0% is notably above the national average.
Arma Quick Facts
How Arma 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 | 1,131 | 1,239 | +9.5% |
| Median household income | $43,073 | $50,795 | +17.9% |
| Median home value | $83,100 | $85,400 | +2.8% |
How Arma 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: 45 | National average: 61
Education
Educational Attainment (Adults 25+)
Arma Rankings in Kansas
Explore Kansas Rankings
Other Cities in Crawford County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Pittsburg | 20,637 | $43,419 | 29.5% | $123,200 |
| Frontenac | 3,392 | $58,733 | 8.7% | $165,600 |
| Girard | 2,777 | $40,298 | 16.1% | $93,600 |
| Cherokee | 699 | $56,154 | 8.0% | $85,300 |
| Franklin | 650 | $65,784 | 20.8% | $104,300 |
| Mulberry | 442 | $52,902 | 29.4% | N/A |
| Chicopee | 412 | $100,673 | 0.0% | $216,700 |
| McCune | 308 | $47,500 | 25.3% | $40,700 |
| Arcadia | 248 | N/A | 27.0% | $32,500 |
| Walnut | 237 | $37,500 | 45.6% | $31,300 |
Cities Similar to Arma
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| St. Francis | 1,229 | $49,643 | $108,200 | 22.8% | 15.4% |
| Peabody | 1,196 | $54,653 | $77,800 | 12.9% | 15.2% |
| Kinsley | 1,328 | $49,206 | $68,200 | 20.8% | 19.3% |
| La Crosse | 1,154 | $53,750 | $84,600 | 27.3% | 8.1% |
| Osborne | 1,358 | $51,776 | $84,400 | 20.2% | 9.3% |
Population Overview
Arma is a small community located in Kansas, within Crawford County. The total population is 1,239. It ranks as the 171st most populous out of 721 Census-designated places in Kansas.
Age Demographics
The median age in Arma is 54.2 years. This is 45% higher than the state median of 37.4 years. Only 9.8% of residents are under 18, indicating fewer families with children. 14.0% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Arma is $50,795. This is 32% lower than the state median of $74,275. It is also 37% lower than the national median of $80,734. The poverty rate stands at 12.4%. This is 10% higher than the state poverty rate of 11.3%. The unemployment rate is 10.0%. This is 156% higher than the state rate of 3.9%. The median home value is $85,400. Housing costs are 61% lower than the state median of $217,200. With a home-value-to-income ratio of just 1.7x, Arma is one of the most affordable housing markets in the area. 67.0% of occupied housing units are owner-occupied.
Race & Ethnicity
Arma has a predominantly White (non-Hispanic) population, comprising 88.5% of all residents. Hispanic or Latino residents account for 4.1%. The Black or African American population (0.6%) is well below the state average of 5.1%. The Hispanic or Latino population (4.1%) is well below the state average of 13.6%.
Education
17.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 52% 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 92.1%.
Data Sources & Methodology
All demographic data for Arma, 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 Arma, Kansas?
Arma, Kansas has a population of 1,239 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Arma, KS?
The median household income in Arma is $50,795, which is 37% lower than the national median of $80,734.
What is the poverty rate in Arma, KS?
The poverty rate in Arma is 12.4%. This means approximately 148 residents live below the federal poverty line.
What is the racial makeup of Arma, Kansas?
Arma's population is 88.5% White, 0.6% Black, 4.1% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Arma, KS?
The median home value in Arma is $85,400. The home-value-to-income ratio is 1.7x.
How educated is Arma, Kansas?
17.1% of adults (25+) in Arma hold a bachelor's degree or higher, and 3.4% hold a graduate or professional degree.