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ZIP Code Database - Facts & Stats

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Zip Code 20148 - 2010 Census Data

Profile of General Population and Housing Characteristics: 2010

ZIP Code 20148 Data

Zip Code:20148
City:Ashburn
State:VA [Virginia]
Counties: LOUDOUN, VA
City Alias(es):Ashburn
Area Code:703 / 571
Time Zone: Eastern (GMT -05:00)
Observes Day Light Savings:Yes
Classification: [Non-Unique]




2010 Census data for ZIP Code 20148

POPULATION BY SEX AND AGE    
Total 2010 Census Population for ZIP Code 20148 28,310 100.0%
Under 5 years 3,479 12.3%
5 to 9 years 3,389 12.0%
10 to 14 years 2,351 8.3%
15 to 19 years 1,386 4.9%
20 to 24 years 707 2.5%
25 to 29 years 1,723 6.1%
30 to 34 years 2,954 10.4%
35 to 39 years 3,801 13.4%
40 to 44 years 3,083 10.9%
45 to 49 years 2,218 7.8%
50 to 54 years 1,280 4.5%
55 to 59 years 765 2.7%
60 to 64 years 563 2.0%
65 to 69 years 277 1.0%
70 to 74 years 149 0.5%
75 to 79 years 105 0.4%
80 to 84 years 46 0.2%
85 years and over 34 0.1%
     
Median age (years) 32.2 ( X )
     
16 years and over 18,673 66.0%
18 years and over 18,026 63.7%
21 years and over 17,600 62.2%
62 years and over 901 3.2%
65 years and over 611 2.2%
     
Male population of ZIP Code 20148 13,994 49.4%
Under 5 years 1,782 6.3%
5 to 9 years 1,664 5.9%
10 to 14 years 1,186 4.2%
15 to 19 years 671 2.4%
20 to 24 years 354 1.3%
25 to 29 years 752 2.7%
30 to 34 years 1,276 4.5%
35 to 39 years 1,941 6.9%
40 to 44 years 1,577 5.6%
45 to 49 years 1,193 4.2%
50 to 54 years 650 2.3%
55 to 59 years 386 1.4%
60 to 64 years 284 1.0%
65 to 69 years 133 0.5%
70 to 74 years 67 0.2%
75 to 79 years 49 0.2%
80 to 84 years 16 0.1%
85 years and over 13 0.0%
     
Median age (years) 32.7 ( X )
     
16 years and over 9,143 32.3%
18 years and over 8,848 31.3%
21 years and over 8,637 30.5%
62 years and over 424 1.5%
65 years and over 278 1.0%
     
Female population of ZIP Code 20148 14,316 50.6%
Under 5 years 1,697 6.0%
5 to 9 years 1,725 6.1%
10 to 14 years 1,165 4.1%
15 to 19 years 715 2.5%
20 to 24 years 353 1.2%
25 to 29 years 971 3.4%
30 to 34 years 1,678 5.9%
35 to 39 years 1,860 6.6%
40 to 44 years 1,506 5.3%
45 to 49 years 1,025 3.6%
50 to 54 years 630 2.2%
55 to 59 years 379 1.3%
60 to 64 years 279 1.0%
65 to 69 years 144 0.5%
70 to 74 years 82 0.3%
75 to 79 years 56 0.2%
80 to 84 years 30 0.1%
85 years and over 21 0.1%
     
Median age (years) 31.7 ( X )
     
16 years and over 9,530 33.7%
18 years and over 9,178 32.4%
21 years and over 8,963 31.7%
62 years and over 477 1.7%
65 years and over 333 1.2%
     
POPULATION BY RACE FOR ZIP Code 20148    
What is the Population of ZIP Code 20148 28,310 100.0%
One Race 27,081 95.7%
White 16,983 60.0%
Black or African American 1,809 6.4%
American Indian and Alaska Native 59 0.2%
Asian 7,763 27.4%
Asian Indian 4,693 16.6%
Chinese 708 2.5%
Filipino 342 1.2%
Japanese 35 0.1%
Korean 538 1.9%
Vietnamese 501 1.8%
Other Asian [1] 946 3.3%
Native Hawaiian and Other Pacific Islander 11 0.0%
Native Hawaiian 3 0.0%
Guamanian or Chamorro 7 0.0%
Samoan 0 0.0%
Other Pacific Islander [2] 1 0.0%
Some Other Race 456 1.6%
Two or More Races 1,229 4.3%
White; American Indian and Alaska Native [3] 65 0.2%
White; Asian [3] 587 2.1%
White; Black or African American [3] 208 0.7%
White; Some Other Race [3] 86 0.3%
     
Race alone or in combination with one or more other races: [4]    
White 18,019 63.6%
Black or African American 2,129 7.5%
American Indian and Alaska Native 208 0.7%
Asian 8,557 30.2%
Native Hawaiian and Other Pacific Islander 59 0.2%
Some Other Race 661 2.3%
     
HISPANIC OR LATINO POPULATION FOR ZIP Code 20148    
Total population 28,310 100.0%
Hispanic or Latino (of any race) 1,778 6.3%
Mexican 297 1.0%
Puerto Rican 257 0.9%
Cuban 78 0.3%
Other Hispanic or Latino [5] 1,146 4.0%
Not Hispanic or Latino 26,532 93.7%
     
HISPANIC OR LATINO AND RACE    
Total population 28,310 100.0%
Hispanic or Latino 1,778 6.3%
White alone 1,165 4.1%
Black or African American alone 58 0.2%
American Indian and Alaska Native alone 11 0.0%
Asian alone 10 0.0%
Native Hawaiian and Other Pacific Islander alone 0 0.0%
Some Other Race alone 373 1.3%
Two or More Races 161 0.6%
Not Hispanic or Latino 26,532 93.7%
White alone 15,818 55.9%
Black or African American alone 1,751 6.2%
American Indian and Alaska Native alone 48 0.2%
Asian alone 7,753 27.4%
Native Hawaiian and Other Pacific Islander alone 11 0.0%
Some Other Race alone 83 0.3%
Two or More Races 1,068 3.8%
     
RELATIONSHIP    
The Population of ZIP Code 20148 28,310 100.0%
In households 28,306 100.0%
Householder 8,806 31.1%
Spouse [6] 6,530 23.1%
Child 10,930 38.6%
Own child under 18 years 10,065 35.6%
Other relatives 1,128 4.0%
Under 18 years 166 0.6%
65 years and over 334 1.2%
Nonrelatives 912 3.2%
Under 18 years 53 0.2%
65 years and over 15 0.1%
     
Unmarried partner 399 1.4%
In group quarters 4 0.0%
Institutionalized population 0 0.0%
Male 0 0.0%
Female 0 0.0%
Noninstitutionalized population 4 0.0%
Male 2 0.0%
Female 2 0.0%
     
HOUSEHOLDS BY TYPE    
Total households for ZIP Code 20148 8,806 100.0%
Family households (families) [7] 7,286 82.7%
With own children under 18 years 5,402 61.3%
     
Husband-wife family 6,530 74.2%
With own children under 18 years 4,859 55.2%
Male householder, no wife present 226 2.6%
With own children under 18 years 141 1.6%
Female householder, no husband present 530 6.0%
With own children under 18 years 402 4.6%
Nonfamily households [7] 1,520 17.3%
Householder living alone 1,080 12.3%
Male 551 6.3%
65 years and over 9 0.1%
Female 529 6.0%
65 years and over 36 0.4%
     
Households with individuals under 18 years 5,497 62.4%
Households with individuals 65 years and over 472 5.4%
     
Average household size of ZIP Code 20148 3.21 ( X )
Average family size for ZIP Code 20148 [7] 3.55 ( X )
     
HOUSING OCCUPANCY    
Total housing units 9,170 100.0%
Occupied housing units 8,806 96.0%
Vacant housing units 364 4.0%
For rent 59 0.6%
Rented, not occupied 9 0.1%
For sale only 129 1.4%
Sold, not occupied 34 0.4%
For seasonal, recreational, or occasional use 27 0.3%
All other vacants 106 1.2%
     
Homeowner vacancy rate (percent) [8] 1.8 ( X )
Rental vacancy rate (percent) [9] 3.4 ( X )
     
HOUSING TENURE    
Occupied housing units 8,806 100.0%
Owner-occupied housing units 7,160 81.3%
Population in owner-occupied housing units 24,111 ( X )
Average household size of owner-occupied units 3.37 ( X )
Renter-occupied housing units 1,646 18.7%
Population in renter-occupied housing units 4,195 ( X )
Average household size of renter-occupied units 2.55 ( X )

X Not applicable.

[1] Other Asian alone, or two or more Asian categories.

[2] Other Pacific Islander alone, or two or more Native Hawaiian and Other Pacific Islander categories.

[3] One of the four most commonly reported multiple-race combinations nationwide in Census 2000.

[4] 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.

[5] This category is composed of people whose origins are from the Dominican Republic, Spain, and Spanish-speaking Central or South American countries. It also includes general origin responses such as "Latino" or "Hispanic."

[6] "Spouse" represents spouse of the householder. It does not reflect all spouses in a household. Responses of "same-sex spouse" were edited during processing to "unmarried partner."

[7] "Family households" consist of a householder and one or more other people related to the householder by birth, marriage, or adoption. They do not include same-sex married couples even if the marriage was performed in a state issuing marriage certificates for same-sex couples. Same-sex couple households are included in the family households category if there is at least one additional person related to the householder by birth or adoption. Same-sex couple households with no relatives of the householder present are tabulated in nonfamily households. "Nonfamily households" consist of people living alone and households which do not have any members related to the householder.

[8] The homeowner vacancy rate is the proportion of the homeowner inventory that is vacant "for sale." It is computed by dividing the total number of vacant units "for sale only" by the sum of owner-occupied units, vacant units that are "for sale only," and vacant units that have been sold but not yet occupied; and then multiplying by 100.

[9] The rental vacancy rate is the proportion of the rental inventory that is vacant "for rent." It is computed by dividing the total number of vacant units "for rent" by the sum of the renter-occupied units, vacant units that are "for rent," and vacant units that have been rented but not yet occupied; and then multiplying by 100.

Source: U.S. Census Bureau, 2010 Census.