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ZIP Code Database - Facts & Stats

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Zip Code 40121 - 2010 Census Data

Profile of General Population and Housing Characteristics: 2010

ZIP Code 40121 Data

Zip Code:40121
City:Fort Knox
State:KY [Kentucky]
Counties: HARDIN, KY
City Alias(es):Fort Knox
Area Code:502
Time Zone: Eastern (GMT -05:00)
Observes Day Light Savings:Yes
Classification: [Non-Unique]





2010 Census data for ZIP Code 40121

POPULATION BY SEX AND AGE    
Total 2010 Census Population for ZIP Code 40121 10,124 100.0%
Under 5 years 1,396 13.8%
5 to 9 years 1,105 10.9%
10 to 14 years 780 7.7%
15 to 19 years 744 7.3%
20 to 24 years 1,844 18.2%
25 to 29 years 1,475 14.6%
30 to 34 years 1,075 10.6%
35 to 39 years 754 7.4%
40 to 44 years 574 5.7%
45 to 49 years 220 2.2%
50 to 54 years 83 0.8%
55 to 59 years 47 0.5%
60 to 64 years 18 0.2%
65 to 69 years 6 0.1%
70 to 74 years 2 0.0%
75 to 79 years 0 0.0%
80 to 84 years 1 0.0%
85 years and over 0 0.0%
     
Median age (years) 22.8 ( X )
     
16 years and over 6,733 66.5%
18 years and over 6,526 64.5%
21 years and over 5,744 56.7%
62 years and over 19 0.2%
65 years and over 9 0.1%
     
Male population of ZIP Code 40121 5,898 58.3%
Under 5 years 729 7.2%
5 to 9 years 552 5.5%
10 to 14 years 395 3.9%
15 to 19 years 477 4.7%
20 to 24 years 1,295 12.8%
25 to 29 years 850 8.4%
30 to 34 years 621 6.1%
35 to 39 years 423 4.2%
40 to 44 years 337 3.3%
45 to 49 years 137 1.4%
50 to 54 years 49 0.5%
55 to 59 years 24 0.2%
60 to 64 years 8 0.1%
65 to 69 years 1 0.0%
70 to 74 years 0 0.0%
75 to 79 years 0 0.0%
80 to 84 years 0 0.0%
85 years and over 0 0.0%
     
Median age (years) 23 ( X )
     
16 years and over 4,171 41.2%
18 years and over 4,058 40.1%
21 years and over 3,470 34.3%
62 years and over 3 0.0%
65 years and over 1 0.0%
     
Female population of ZIP Code 40121 4,226 41.7%
Under 5 years 667 6.6%
5 to 9 years 553 5.5%
10 to 14 years 385 3.8%
15 to 19 years 267 2.6%
20 to 24 years 549 5.4%
25 to 29 years 625 6.2%
30 to 34 years 454 4.5%
35 to 39 years 331 3.3%
40 to 44 years 237 2.3%
45 to 49 years 83 0.8%
50 to 54 years 34 0.3%
55 to 59 years 23 0.2%
60 to 64 years 10 0.1%
65 to 69 years 5 0.0%
70 to 74 years 2 0.0%
75 to 79 years 0 0.0%
80 to 84 years 1 0.0%
85 years and over 0 0.0%
     
Median age (years) 22.6 ( X )
     
16 years and over 2,562 25.3%
18 years and over 2,468 24.4%
21 years and over 2,274 22.5%
62 years and over 16 0.2%
65 years and over 8 0.1%
     
POPULATION BY RACE FOR ZIP Code 40121    
What is the Population of ZIP Code 40121 10,124 100.0%
One Race 9,586 94.7%
White 7,247 71.6%
Black or African American 1,677 16.6%
American Indian and Alaska Native 111 1.1%
Asian 168 1.7%
Asian Indian 6 0.1%
Chinese 17 0.2%
Filipino 80 0.8%
Japanese 9 0.1%
Korean 29 0.3%
Vietnamese 7 0.1%
Other Asian [1] 20 0.2%
Native Hawaiian and Other Pacific Islander 59 0.6%
Native Hawaiian 11 0.1%
Guamanian or Chamorro 14 0.1%
Samoan 13 0.1%
Other Pacific Islander [2] 21 0.2%
Some Other Race 324 3.2%
Two or More Races 538 5.3%
White; American Indian and Alaska Native [3] 58 0.6%
White; Asian [3] 105 1.0%
White; Black or African American [3] 164 1.6%
White; Some Other Race [3] 55 0.5%
     
Race alone or in combination with one or more other races: [4]    
White 7,697 76.0%
Black or African American 1,955 19.3%
American Indian and Alaska Native 234 2.3%
Asian 322 3.2%
Native Hawaiian and Other Pacific Islander 93 0.9%
Some Other Race 425 4.2%
     
HISPANIC OR LATINO POPULATION FOR ZIP Code 40121    
Total population 10,124 100.0%
Hispanic or Latino (of any race) 1,424 14.1%
Mexican 782 7.7%
Puerto Rican 372 3.7%
Cuban 24 0.2%
Other Hispanic or Latino [5] 246 2.4%
Not Hispanic or Latino 8,700 85.9%
     
HISPANIC OR LATINO AND RACE    
Total population 10,124 100.0%
Hispanic or Latino 1,424 14.1%
White alone 817 8.1%
Black or African American alone 109 1.1%
American Indian and Alaska Native alone 29 0.3%
Asian alone 3 0.0%
Native Hawaiian and Other Pacific Islander alone 6 0.1%
Some Other Race alone 311 3.1%
Two or More Races 149 1.5%
Not Hispanic or Latino 8,700 85.9%
White alone 6,430 63.5%
Black or African American alone 1,568 15.5%
American Indian and Alaska Native alone 82 0.8%
Asian alone 165 1.6%
Native Hawaiian and Other Pacific Islander alone 53 0.5%
Some Other Race alone 13 0.1%
Two or More Races 389 3.8%
     
RELATIONSHIP    
The Population of ZIP Code 40121 10,124 100.0%
In households 8,111 80.1%
Householder 2,361 23.3%
Spouse [6] 1,901 18.8%
Child 3,682 36.4%
Own child under 18 years 3,539 35.0%
Other relatives 105 1.0%
Under 18 years 47 0.5%
65 years and over 7 0.1%
Nonrelatives 62 0.6%
Under 18 years 9 0.1%
65 years and over 0 0.0%
     
Unmarried partner 25 0.2%
In group quarters 2,013 19.9%
Institutionalized population 0 0.0%
Male 0 0.0%
Female 0 0.0%
Noninstitutionalized population 2,013 19.9%
Male 1,838 18.2%
Female 175 1.7%
     
HOUSEHOLDS BY TYPE    
Total households for ZIP Code 40121 2,361 100.0%
Family households (families) [7] 2,156 91.3%
With own children under 18 years 1,776 75.2%
     
Husband-wife family 1,901 80.5%
With own children under 18 years 1,531 64.8%
Male householder, no wife present 49 2.1%
With own children under 18 years 47 2.0%
Female householder, no husband present 206 8.7%
With own children under 18 years 198 8.4%
Nonfamily households [7] 205 8.7%
Householder living alone 191 8.1%
Male 144 6.1%
65 years and over 0 0.0%
Female 47 2.0%
65 years and over 2 0.1%
     
Households with individuals under 18 years 1,787 75.7%
Households with individuals 65 years and over 9 0.4%
     
Average household size of ZIP Code 40121 3.44 ( X )
Average family size for ZIP Code 40121 [7] 3.64 ( X )
     
HOUSING OCCUPANCY    
Total housing units 2,961 100.0%
Occupied housing units 2,361 79.7%
Vacant housing units 600 20.3%
For rent 323 10.9%
Rented, not occupied 2 0.1%
For sale only 1 0.0%
Sold, not occupied 0 0.0%
For seasonal, recreational, or occasional use 32 1.1%
All other vacants 242 8.2%
     
Homeowner vacancy rate (percent) [8] 6.7 ( X )
Rental vacancy rate (percent) [9] 12.1 ( X )
     
HOUSING TENURE    
Occupied housing units 2,361 100.0%
Owner-occupied housing units 14 0.6%
Population in owner-occupied housing units 40 ( X )
Average household size of owner-occupied units 2.86 ( X )
Renter-occupied housing units 2,347 99.4%
Population in renter-occupied housing units 8,071 ( X )
Average household size of renter-occupied units 3.44 ( 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.