Table DP-1. Profile of General Demographic Characteristics: 2020
Geographic area: Eureka Unified School District 389
[For information on confidentiality protection, nonsampling error, and definitions, see www.census.gov]
SubjectNumberPercent SubjectNumberPercent
Total Population 4,056 100.0     
 RELATIONSHIP  
SEX AND AGE     Total population 4,056 100.0
Male 2,045 50.4  In households 3,950 97.4
Female 2,011 49.6    Householder 1,802 44.4
      Spouse, opposite-sex 806 19.9
Under 5 years 186 4.6    Spouse, same-sex 2 0.0
5 to 9 years 244 6.0    Unmarried partner, opposite-sex 105 2.6
10 to 14 years 277 6.8    Unmarried partner, same-sex 5 0.1
15 to 19 years 240 5.9    Child 1,010 24.9
20 to 24 years 135 3.3      Under 18 years 799 19.7
25 to 29 years 152 3.7    Grandchild 60 1.5
30 to 34 years 206 5.1      Under 18 years 40 1.0
35 to 39 years 226 5.6    Other relatives 84 2.1
40 to 44 years 241 5.9    Nonrelatives 76 1.9
45 to 49 years 208 5.1  In group quarters 106 2.6
50 to 54 years 213 5.3    Institutionalized population 82 2.0
55 to 59 years 311 7.7      Male 38 0.9
60 to 64 years 335 8.3      Female 44 1.1
65 to 69 years 338 8.3    Noninstitutionalized population 24 0.6
70 to 74 years 262 6.5      Male 8 0.2
75 to 79 years 200 4.9      Female 16 0.4
80 to 84 years 129 3.2 
85 years and over 153 3.8  HOUSEHOLDS BY TYPE
Median age (years) 48.1 (X)   Total households 1,809 100.0
 Married-couple 827 45.7
18 years and over 3,183 78.5    With own children under 18 years 237 13.1
  Male 1,584 77.5  Cohabiting-couple 121 6.7
  Female 1,599 79.5    With own children under 18 years 49 2.7
21 years and over 3,058 75.4  Female householder, no husband present 150 8.3
62 years and over 1,277 31.5    With own children under 18 years 69 3.8
65 years and over 1,082 26.7  Male householder, no husband present 86 4.8
  Male 517 25.3    With own children under 18 years 33 1.8
  Female 565 28.1  Householder living alone 625 34.5
   Householder 65 years and over 307 16.9
RACE 
One race 3,794 93.5  Households with individuals under 18 years 444 24.5
  White 3,695 91.1  Households with individuals 65 and over 742 41.0
  Black or African American 16 0.4  
  American Indian and Alaska Native 22 0.5 Average household size 2.18 (X)
  Asian 27 0.7 
  Native Hawaiian and Other Pac. Islander 1 0.0 HOUSING OCCUPANCY
  Some other race 33 0.8    Total housing units 2,559 100.0
Two or more races 262 6.5  Occupied housing units 1,809 70.7
 Vacant housing units 750 29.3
Race alone or in combination with one     For seasonal, rec., or occasional use 328 12.8
 or more other races:¹       
White 3,950 97.4  Homeowner vacancy rate (percent) 2.0 (X)
Black or African American 51 1.3  Rental vacancy rate (percent) 11.2 (X)
American Indian and Alaska Native 219 5.4
Asian 42 1.0  HOUSING TENURE
Native Hawaiian and Other Pac. Islander 4 0.1    Occupied housing units 1,809 100.0
Some other race 87 2.1  Owner-occupied housing units 1,325 73.2
 Renter-occupied housing units 484 26.8
HISPANIC OR LATINO AND RACE  
Hispanic or Latino (of any race) 145 3.6  
Not Hispanic or Latino 3,911 96.4 
  White alone 3,633 89.6
(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.