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21012 Demographic
Zip Code: 21012
State: Maryland
City Name: Arnold
County: Anne Arundel
State Zip Codes: Maryland Zip Codes
State Geography: Maryland Geography


21012 Overview 21012 Demographic 21012 Economic 21012 Housing 21012 Social
Subject
Number
Percent
     
Total population 21,001 100.0
     
SEX AND AGE    
Male 10,193 48.5
Female 10,808 51.5
     
Under 5 years 1,392 6.6
5 to 9 years 1,596 7.6
10 to 14 years 1,773 8.4
15 to 19 years 1,544 7.4
20 to 24 years 812 3.9
25 to 34 years 2,499 11.9
35 to 44 years 3,831 18.2
45 to 54 years 3,632 17.3
55 to 59 years 1,337 6.4
60 to 64 years 796 3.8
65 to 74 years 1,093 5.2
75 to 84 years 548 2.6
85 years and over 148 0.7
     
Median age (years) 37.5 (X)
     
18 years and over 15,167 72.2
Male 7,217 34.4
Female 7,950 37.9
21 years and over 14,507 69.1
62 years and over 2,254 10.7
65 years and over 1,789 8.5
Male 782 3.7
Female 1,007 4.8
     
RACE    
One race 20,722 98.7
White 19,398 92.4
Black or African American 851 4.1
American Indian and Alaska Native 32 0.2
Asian 319 1.5
  Asian Indian 23 0.1
  Chinese 72 0.3
  Filipino 73 0.3
  Japanese 23 0.1
  Korean 68 0.3
  Vietnamese 18 0.1
  Other Asian 42 0.2
Native Hawaiian and Other Pacific Islander 6 0.0
  Native Hawaiian 0 0.0
  Guamanian or Chamorro 1 0.0
  Samoan 1 0.0
  Other Pacific Islander 4 0.0
Some other race 116 0.6
Two or more races 279 1.3
     
Race alone or in combination with one or more other races 3    
White 19,652 93.6
Black or African American 949 4.5
American Indian and Alaska Native 118 0.6
Asian 422 2.0
Native Hawaiian and Other Pacific Islander 29 0.1
Some other race 156 0.7
     
HISPANIC OR LATINO AND RACE    
Total population 21,001 100.0
Hispanic or Latino (of any race) 386 1.8
  Mexican 105 0.5
  Puerto Rican 67 0.3
  Cuban 8 0.0
Other Hispanic or Latino 206 1.0
Not Hispanic or Latino 20,615 98.2
  White alone 19,141 91.1
     
RELATIONSHIP    
Total population 21,001 100.0
In households 20,734 98.7
  Householder 7,500 35.7
  Spouse 4,863 23.2
  Child 6,920 33.0
    Own child under 18 years 5,539 26.4
  Other relatives 632 3.0
    Under 18 years 220 1.0
  Nonrelatives 819 3.9
    Unmarried partner 311 1.5
In group quarters 267 1.3
  Institutionalized population 139 0.7
  Noninstitutionalized population 128 0.6
     
HOUSEHOLDS BY TYPE    
Total households 7,500 100.0
Family households (families) 5,742 76.6
    With own children under 18 years 2,995 39.9
  Married-couple family 4,863 64.8
    With own children under 18 years 2,470 32.9
  Female householder, no husband present 657 8.8
    With own children under 18 years 393 5.2
Nonfamily households 1,758 23.4
  Householder living alone 1,374 18.3
    Householder 65 years and over 357 4.8
     
Households with individuals under 18 years 3,144 41.9
Households with individuals 65 years and over 1,195 15.9
     
Average household size 2.76 (X)
Average family size 3.16 (X)
     
HOUSING OCCUPANCY    
Total housing units 7,712 100.0
Occupied housing units 7,500 97.3
Vacant housing units 212 2.7
  For seasonal, recreational, or occasional use 55 0.7
     
Homeowner vacancy rate (percent) 0.6 (X)
Rental vacancy rate (percent) 2.6 (X)
     
HOUSING TENURE    
Occupied housing units 7,500 100.0
Owner-occupied housing units 6,461 86.1
Renter-occupied housing units 1,039 13.9
     
Average household size of owner-occupied unit 2.82 (X)
Average household size of renter-occupied unit 2.44 (X)


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