Table DP-1. Profile of General Demographic Characteristics: 2020
Geographic area: Oskaloosa Public Schools Unified School District 341
[For information on confidentiality protection, nonsampling error, and definitions, see www.census.gov]
SubjectNumberPercent SubjectNumberPercent
Total Population 3,732 100.0     
 RELATIONSHIP  
SEX AND AGE     Total population 3,732 100.0
Male 1,931 51.7  In households 3,655 97.9
Female 1,801 48.3    Householder 1,433 38.4
      Spouse, opposite-sex 804 21.5
Under 5 years 187 5.0    Spouse, same-sex 2 0.1
5 to 9 years 230 6.2    Unmarried partner, opposite-sex 90 2.4
10 to 14 years 285 7.6    Unmarried partner, same-sex 3 0.1
15 to 19 years 231 6.2    Child 1,026 27.5
20 to 24 years 158 4.2      Under 18 years 768 20.6
25 to 29 years 161 4.3    Grandchild 93 2.5
30 to 34 years 191 5.1      Under 18 years 69 1.8
35 to 39 years 239 6.4    Other relatives 109 2.9
40 to 44 years 228 6.1    Nonrelatives 95 2.5
45 to 49 years 233 6.2  In group quarters 77 2.1
50 to 54 years 238 6.4    Institutionalized population 77 2.1
55 to 59 years 299 8.0      Male 46 1.2
60 to 64 years 330 8.8      Female 31 0.8
65 to 69 years 286 7.7    Noninstitutionalized population 0 0.0
70 to 74 years 217 5.8      Male 0 0.0
75 to 79 years 94 2.5      Female 0 0.0
80 to 84 years 62 1.7 
85 years and over 63 1.7  HOUSEHOLDS BY TYPE
Median age (years) 43.8 (X)   Total households 1,446 100.0
 Married-couple 813 56.2
18 years and over 2,856 76.5    With own children under 18 years 277 19.2
  Male 1,484 76.9  Cohabiting-couple 94 6.5
  Female 1,372 76.2    With own children under 18 years 33 2.3
21 years and over 2,762 74.0  Female householder, no husband present 106 7.4
62 years and over 899 24.1    With own children under 18 years 35 2.4
65 years and over 722 19.3  Male householder, no husband present 80 5.5
  Male 382 19.8    With own children under 18 years 28 1.9
  Female 340 18.9  Householder living alone 353 24.4
   Householder 65 years and over 170 11.7
RACE 
One race 3,542 94.9  Households with individuals under 18 years 412 28.5
  White 3,474 93.1  Households with individuals 65 and over 503 34.8
  Black or African American 15 0.4  
  American Indian and Alaska Native 15 0.4 Average household size 2.53 (X)
  Asian 9 0.2 
  Native Hawaiian and Other Pac. Islander 1 0.0 HOUSING OCCUPANCY
  Some other race 28 0.8    Total housing units 1,630 100.0
Two or more races 190 5.1  Occupied housing units 1,446 88.7
 Vacant housing units 184 11.3
Race alone or in combination with one     For seasonal, rec., or occasional use 60 3.7
 or more other races:¹       
White 3,661 98.1  Homeowner vacancy rate (percent) 1.5 (X)
Black or African American 34 0.9  Rental vacancy rate (percent) 8.1 (X)
American Indian and Alaska Native 124 3.3
Asian 22 0.6  HOUSING TENURE
Native Hawaiian and Other Pac. Islander 4 0.1    Occupied housing units 1,446 100.0
Some other race 81 2.2  Owner-occupied housing units 1,197 82.8
 Renter-occupied housing units 249 17.2
HISPANIC OR LATINO AND RACE  
Hispanic or Latino (of any race) 95 2.5  
Not Hispanic or Latino 3,637 97.5 
  White alone 3,422 91.7
(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.