Rooks County, Kansas Demographics 2026
Rooks County, Kansas has a population of 4,813, the 68th most populous county in Kansas. The median household income is $62,500 and the median home value is $89,000. The poverty rate is 5.5%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Rooks County Quick Facts
How Rooks County 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 | 4,869 | 4,813 | -1.2% |
| Median household income | $61,596 | $62,500 | +1.5% |
| Median home value | $90,000 | $89,000 | -1.1% |
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+)
Cities & Places in Rooks County
Explore Kansas Rankings
Population Overview
Rooks County is located in Kansas with a total population of 4,813. It is the 68th most populous county out of 105 in Kansas. The county encompasses 7 Census-designated places.
Age Demographics
The median age in Rooks County is 45.7 years. This is 22% higher than the state median of 37.4 years. 10.6% 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 Rooks County is $62,500. This is 16% lower than the state median of $74,275. It is also 23% lower than the national median of $80,734. The poverty rate stands at 5.5%. This is 51% lower than the state poverty rate of 11.3%. The unemployment rate is 2.0%. This is 49% lower than the state rate of 3.9%. The median home value is $89,000. Housing costs are 59% lower than the state median of $217,200. With a home-value-to-income ratio of just 1.4x, Rooks County is one of the most affordable housing markets in the area. 74.3% of occupied housing units are owner-occupied. This homeownership rate is 11% higher than the state average of 67.2%.
Race & Ethnicity
Rooks County has a predominantly White (non-Hispanic) population, comprising 91.4% of all residents. Hispanic or Latino residents account for 3.2%. The Black or African American population (1.9%) is well below the state average of 5.1%. The Hispanic or Latino population (3.2%) is well below the state average of 13.6%. The Asian population (0.7%) is well below the state average of 2.9%.
Education
23.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 35% 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 94.2%.
Data Sources & Methodology
All figures for Rooks County come from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates, with comparisons drawn against Kansas and national averages from the same dataset. See our methodology page for how each metric is defined, or data.census.gov for official tables with margins of error.
Frequently Asked Questions
What is the population of Rooks County, Kansas?
Rooks County has a population of 4,813, making it the 68th most populous county in Kansas.
What is the median income in Rooks County?
The median household income in Rooks County is $62,500 with a poverty rate of 5.5%.
How many cities are in Rooks County, Kansas?
Rooks County contains 7 Census-designated places.