Leavenworth County, Kansas

Leavenworth County, Kansas, had an estimated population of 84,590 in 2025 across 1,200 km². The figures below come from the US Census Bureau's population estimates and the American Community Survey, each shown with its own vintage and its rank among Kansas's counties and nationally.

Population: 84,590; 2025 estimate
Area: 1,200 km²
Density: 70; per km²
Median income: $89,218; household, ACS 2024
Median age: 38; years, ACS 2024

How Kansas's counties spread

Amenities & Infrastructure

Indicator	Value	In Kansas	In the US
Households with Broadband2024	92.3%	9 / 105	393 / 3,144
Median Gross Rent2024	$1,219	2 / 105	508 / 3,137
Median Home Value2024	$282,900	4 / 105	715 / 3,139
Owner-Occupied Homes2024	69.3%	82 / 105	2,313 / 3,144
Vacant Homes2024	5.3%	102 / 105	2,927 / 3,144

Demography

Indicator	Value	In Kansas	In the US
Aged 65 and Over2024	16.1%	88 / 105	2,593 / 3,144
American Indian & Alaska Native2024	0.3%	49 / 105	922 / 3,144
Asian, non-Hispanic2024	1.3%	19 / 105	806 / 3,144
Average Household Size2024people	2.6	13 / 105	658 / 3,144
Black, non-Hispanic2024	6.8%	5 / 105	940 / 3,144
Foreign-Born2024	3.6%	39 / 105	1,325 / 3,144
Hispanic or Latino2024	7.6%	42 / 105	1,126 / 3,144
Median Age2024years	38	85 / 105	2,495 / 3,144
Sex Ratio2024per 1,000 males	867	99 / 105	2,914 / 3,144
Speak a Language Other Than English2024	5.5%	46 / 105	1,590 / 3,144
Under 182024	23.6%	43 / 105	810 / 3,144
Veterans2024	15.4%	3 / 105	40 / 3,144
White, non-Hispanic2024	77.4%	81 / 105	1,719 / 3,144

Economy

Indicator	Value	In Kansas	In the US
Below Poverty Line2024	8.8%	75 / 105	2,602 / 3,144
Households on SNAP2024	5.6%	61 / 105	2,768 / 3,144
Income Inequality2024index	0.418	65 / 105	2,535 / 3,144
Median Household Income2024	$89,218	3 / 105	320 / 3,143
Per Capita Income2024	$40,555	13 / 105	766 / 3,144
Unemployment Rate2024	4.1%	21 / 105	1,758 / 3,144

Education

Indicator	Value	In Kansas	In the US
Bachelor's Degree or Higher2024	36.1%	6 / 105	417 / 3,144
High School or Higher2024	93.8%	41 / 105	546 / 3,144

Health Coverage

Indicator	Value	In Kansas	In the US
No Health Insurance2024	6.1%	87 / 105	2,101 / 3,144
With a Disability2024	14.4%	70 / 105	2,042 / 3,144

Population & Density

Indicator	Value	In Kansas	In the US
Population2025	84,590	6 / 105	695 / 3,144
Population Density2025/km²	70	6 / 105	601 / 3,144

Work & Commute

Indicator	Value	In Kansas	In the US
Commute by Public Transit2024	0.2%	23 / 105	1,371 / 3,144
Households with No Vehicle2024	4.8%	38 / 105	1,873 / 3,144
Mean Commute Time2024minutes	23.9	13 / 105	1,623 / 3,143
Work from Home2024	10.4%	20 / 105	1,083 / 3,144

Other counties of Kansas

Compare Leavenworth County against every other county on a map, add layers and run a scatter — open the atlas. Sources and vintages for every figure on this page are listed under datasets, or browse all 3,144 counties.