Table DP-1. Profile of General Demographic Characteristics: 2020
Geographic area: Leavenworth County, Kansas
[For information on confidentiality protection, nonsampling error, and definitions, see www.census.gov]
SubjectNumberPercent SubjectNumberPercent
Total Population 81,881 100.0     
 RELATIONSHIP  
SEX AND AGE     Total population 81,881 100.0
Male 43,072 52.6  In households 75,780 92.5
Female 38,809 47.4    Householder 28,917 35.3
      Spouse, opposite-sex 15,999 19.5
Under 5 years 5,167 6.3    Spouse, same-sex 95 0.1
5 to 9 years 5,610 6.9    Unmarried partner, opposite-sex 1,619 2.0
10 to 14 years 5,664 6.9    Unmarried partner, same-sex 67 0.1
15 to 19 years 5,141 6.3    Child 23,370 28.5
20 to 24 years 4,497 5.5      Under 18 years 17,712 21.6
25 to 29 years 4,633 5.7    Grandchild 1,791 2.2
30 to 34 years 5,903 7.2      Under 18 years 1,360 1.7
35 to 39 years 6,268 7.7    Other relatives 2,367 2.9
40 to 44 years 5,559 6.8    Nonrelatives 1,555 1.9
45 to 49 years 5,031 6.1  In group quarters 6,101 7.5
50 to 54 years 4,950 6.0    Institutionalized population 5,317 6.5
55 to 59 years 5,563 6.8      Male 4,989 6.1
60 to 64 years 5,335 6.5      Female 328 0.4
65 to 69 years 4,487 5.5    Noninstitutionalized population 784 1.0
70 to 74 years 3,345 4.1      Male 451 0.6
75 to 79 years 2,142 2.6      Female 333 0.4
80 to 84 years 1,358 1.7 
85 years and over 1,228 1.5  HOUSEHOLDS BY TYPE
Median age (years) 38.5 (X)   Total households 28,916 100.0
 Married-couple 16,098 55.7
18 years and over 62,172 75.9    With own children under 18 years 6,520 22.5
  Male 32,844 76.3  Cohabiting-couple 1,681 5.8
  Female 29,328 75.6    With own children under 18 years 671 2.3
21 years and over 59,362 72.5  Female householder, no husband present 2,791 9.7
62 years and over 15,640 19.1    With own children under 18 years 1,260 4.4
65 years and over 12,560 15.3  Male householder, no husband present 1,349 4.7
  Male 5,815 13.5    With own children under 18 years 447 1.5
  Female 6,745 17.4  Householder living alone 6,997 24.2
   Householder 65 years and over 2,913 10.1
RACE 
One race 74,764 91.3  Households with individuals under 18 years 9,859 34.1
  White 64,640 78.9  Households with individuals 65 and over 8,737 30.2
  Black or African American 6,858 8.4  
  American Indian and Alaska Native 697 0.9 Average household size 2.62 (X)
  Asian 1,103 1.3 
  Native Hawaiian and Other Pac. Islander 153 0.2 HOUSING OCCUPANCY
  Some other race 1,313 1.6    Total housing units 31,219 100.0
Two or more races 7,117 8.7  Occupied housing units 28,916 92.6
 Vacant housing units 2,303 7.4
Race alone or in combination with one     For seasonal, rec., or occasional use 109 0.3
 or more other races:¹       
White 71,384 87.2  Homeowner vacancy rate (percent) 1.3 (X)
Black or African American 8,791 10.7  Rental vacancy rate (percent) 10.0 (X)
American Indian and Alaska Native 3,037 3.7
Asian 2,052 2.5  HOUSING TENURE
Native Hawaiian and Other Pac. Islander 321 0.4    Occupied housing units 28,916 100.0
Some other race 3,871 4.7  Owner-occupied housing units 19,332 66.9
 Renter-occupied housing units 9,584 33.1
HISPANIC OR LATINO AND RACE  
Hispanic or Latino (of any race) 5,602 6.8  
Not Hispanic or Latino 76,279 93.2 
  White alone 62,503 76.3
(X) Not applicable.
¹ In combination with one or more of the other races listed. The six numbers may add to more than the total population
   and the six percentages may add to more than 100 percent because individuals may report more than one race.
 
Source: U.S. Census Bureau, Census 2020.