Table DP-1. Profile of General Demographic Characteristics: 2020
Geographic area: Derby Unified School District 260
[For information on confidentiality protection, nonsampling error, and definitions, see www.census.gov]
SubjectNumberPercent SubjectNumberPercent
Total Population 37,590 100.0     
 RELATIONSHIP  
SEX AND AGE     Total population 37,590 100.0
Male 18,739 49.9  In households 36,988 98.4
Female 18,851 50.1    Householder 14,182 37.7
      Spouse, opposite-sex 7,662 20.4
Under 5 years 2,489 6.6    Spouse, same-sex 33 0.1
5 to 9 years 2,800 7.4    Unmarried partner, opposite-sex 813 2.2
10 to 14 years 2,883 7.7    Unmarried partner, same-sex 33 0.1
15 to 19 years 2,695 7.2    Child 11,621 30.9
20 to 24 years 2,569 6.8      Under 18 years 8,853 23.6
25 to 29 years 2,467 6.6    Grandchild 789 2.1
30 to 34 years 2,638 7.0      Under 18 years 619 1.6
35 to 39 years 2,612 6.9    Other relatives 1,087 2.9
40 to 44 years 2,215 5.9    Nonrelatives 768 2.0
45 to 49 years 1,951 5.2  In group quarters 602 1.6
50 to 54 years 1,927 5.1    Institutionalized population 222 0.6
55 to 59 years 2,204 5.9      Male 63 0.2
60 to 64 years 2,362 6.3      Female 159 0.4
65 to 69 years 2,085 5.5    Noninstitutionalized population 380 1.0
70 to 74 years 1,453 3.9      Male 289 0.8
75 to 79 years 939 2.5      Female 91 0.2
80 to 84 years 642 1.7 
85 years and over 659 1.8  HOUSEHOLDS BY TYPE
Median age (years) 35.5 (X)   Total households 14,160 100.0
 Married-couple 7,668 54.2
18 years and over 27,762 73.9    With own children under 18 years 3,196 22.6
  Male 13,650 72.8  Cohabiting-couple 858 6.1
  Female 14,112 74.9    With own children under 18 years 354 2.5
21 years and over 26,162 69.6  Female householder, no husband present 1,368 9.6
62 years and over 7,164 19.1    With own children under 18 years 672 4.7
65 years and over 5,778 15.4  Male householder, no husband present 734 5.2
  Male 2,566 13.7    With own children under 18 years 264 1.9
  Female 3,212 17.0  Householder living alone 3,532 25.0
   Householder 65 years and over 1,422 10.1
RACE 
One race 33,637 89.5  Households with individuals under 18 years 4,934 34.8
  White 29,304 78.0  Households with individuals 65 and over 4,134 29.2
  Black or African American 1,273 3.4  
  American Indian and Alaska Native 417 1.1 Average household size 2.61 (X)
  Asian 1,455 3.9 
  Native Hawaiian and Other Pac. Islander 48 0.1 HOUSING OCCUPANCY
  Some other race 1,140 3.0    Total housing units 15,216 100.0
Two or more races 3,953 10.5  Occupied housing units 14,160 93.1
 Vacant housing units 1,056 6.9
Race alone or in combination with one     For seasonal, rec., or occasional use 39 0.3
 or more other races:¹       
White 33,066 88.0  Homeowner vacancy rate (percent) 1.6 (X)
Black or African American 2,052 5.5  Rental vacancy rate (percent) 9.8 (X)
American Indian and Alaska Native 1,713 4.6
Asian 2,085 5.5  HOUSING TENURE
Native Hawaiian and Other Pac. Islander 142 0.4    Occupied housing units 14,160 100.0
Some other race 2,745 7.3  Owner-occupied housing units 9,366 66.1
 Renter-occupied housing units 4,794 33.9
HISPANIC OR LATINO AND RACE  
Hispanic or Latino (of any race) 3,933 10.5  
Not Hispanic or Latino 33,657 89.5 
  White alone 28,040 74.6
(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.