Kingman County's 2026 population is estimated at 6,656, reflecting a -2.13% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Kingman County is the 53rd largest county in Kansas. The 2010 population was 7,857 and has grown -15.29% since 2010.
Data after 2023 is projected based on recent change
Overall: 42.1 years
Female: 44.4 years
Male: 39.5 years
There are 5,545 adults, (1,416 of whom are seniors) in Kingman County.
Female: 3,498 (48.7%)
Male: 3,688 (51.3%)
The racial composition of Kingman County includes 92.89% White, and smaller percentages for other race, Native American, Black or African American, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 6,675 | 92.89% |
| Two or more races | 360 | 5.01% |
| Other race | 103 | 1.43% |
| Native American | 27 | 0.38% |
| Black or African American | 18 | 0.25% |
| Asian | 3 | 0.04% |
Kingman County 's average per capita income is $41,984. Household income levels show a median of $59,842. The poverty rate stands at 10.33%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $84,737 | - |
| Families | $73,199 | $94,379 |
| Households | $59,842 | $78,582 |
| Non Families | $39,219 | $49,098 |
Average Income
Median Household Income
Poverty Rate
