Table DP-1. Profile of General Demographic Characteristics: 2020
Geographic area: Onaga city, Kansas
[For information on confidentiality protection, nonsampling error, and definitions, see www.census.gov]
SubjectNumberPercent SubjectNumberPercent
Total Population 679 100.0     
 RELATIONSHIP  
SEX AND AGE     Total population 679 100.0
Male 321 47.3  In households 625 92.0
Female 358 52.7    Householder 270 39.8
      Spouse, opposite-sex 115 16.9
Under 5 years 43 6.3    Spouse, same-sex 0 0.0
5 to 9 years 37 5.4    Unmarried partner, opposite-sex 19 2.8
10 to 14 years 55 8.1    Unmarried partner, same-sex 0 0.0
15 to 19 years 37 5.4    Child 191 28.1
20 to 24 years 33 4.9      Under 18 years 156 23.0
25 to 29 years 40 5.9    Grandchild 6 0.9
30 to 34 years 35 5.2      Under 18 years 5 0.7
35 to 39 years 45 6.6    Other relatives 16 2.4
40 to 44 years 32 4.7    Nonrelatives 8 1.2
45 to 49 years 31 4.6  In group quarters 54 8.0
50 to 54 years 28 4.1    Institutionalized population 54 8.0
55 to 59 years 44 6.5      Male 21 3.1
60 to 64 years 38 5.6      Female 33 4.9
65 to 69 years 52 7.7    Noninstitutionalized population 0 0.0
70 to 74 years 26 3.8      Male 0 0.0
75 to 79 years 34 5.0      Female 0 0.0
80 to 84 years 19 2.8 
85 years and over 50 7.4  HOUSEHOLDS BY TYPE
Median age (years) 41.8 (X)   Total households 267 100.0
 Married-couple 117 43.8
18 years and over 515 75.8    With own children under 18 years 47 17.6
  Male 236 73.5  Cohabiting-couple 15 5.6
  Female 279 77.9    With own children under 18 years 7 2.6
21 years and over 499 73.5  Female householder, no husband present 17 6.3
62 years and over 205 30.2    With own children under 18 years 7 2.6
65 years and over 181 26.7  Male householder, no husband present 15 5.6
  Male 70 21.8    With own children under 18 years 7 2.6
  Female 111 31.0  Householder living alone 103 38.6
   Householder 65 years and over 58 21.7
RACE 
One race 650 95.7  Households with individuals under 18 years 74 27.7
  White 621 91.5  Households with individuals 65 and over 108 40.4
  Black or African American 4 0.6  
  American Indian and Alaska Native 11 1.6 Average household size 2.34 (X)
  Asian 7 1.0 
  Native Hawaiian and Other Pac. Islander 1 0.1 HOUSING OCCUPANCY
  Some other race 6 0.9    Total housing units 324 100.0
Two or more races 29 4.3  Occupied housing units 267 82.4
 Vacant housing units 57 17.6
Race alone or in combination with one     For seasonal, rec., or occasional use 5 1.5
 or more other races:¹       
White 650 95.7  Homeowner vacancy rate (percent) 4.5 (X)
Black or African American 9 1.3  Rental vacancy rate (percent) 17.2 (X)
American Indian and Alaska Native 29 4.3
Asian 9 1.3  HOUSING TENURE
Native Hawaiian and Other Pac. Islander 1 0.1    Occupied housing units 267 100.0
Some other race 15 2.2  Owner-occupied housing units 161 60.3
 Renter-occupied housing units 106 39.7
HISPANIC OR LATINO AND RACE  
Hispanic or Latino (of any race) 19 2.8  
Not Hispanic or Latino 660 97.2 
  White alone 609 89.7
(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.