St. Peters, MO Demographic Statistics

Updated June 5, 2020 | Infoplease Staff

Number

Percent

Total population51,381100.0
SEX AND AGE
Male25,03348.7
Female26,34851.3
Under 5 years3,8217.4
5 to 9 years4,3178.4
10 to 14 years4,6379.0
15 to 19 years3,9257.6
20 to 24 years2,5194.9
25 to 34 years7,13013.9
35 to 44 years10,10019.7
45 to 54 years7,46714.5
55 to 59 years2,0744.0
60 to 64 years1,3812.7
65 to 74 years2,2494.4
75 to 84 years1,4292.8
85 years and over3320.6
Median age (years)34.2(X)
18 years and over35,98070.0
Male
17,09933.3
Female
18,88136.7
21 years and over34,11766.4
62 years and over4,8019.3
65 years and over4,0107.8
Male
1,5373.0
Female
2,4734.8
RACE
One race50,83298.9
White
48,42794.3
Black or African American
1,4402.8
American Indian and Alaska Native
1050.2
Asian
6321.2
Asian Indian
1280.2
Chinese
980.2
Filipino
1410.3
Japanese
300.1
Korean
910.2
Vietnamese
710.1

Other Asian 1

730.1
Native Hawaiian and Other Pacific Islander
40.0
Native Hawaiian
10.0
Guamanian or Chamorro
00.0
Samoan
20.0

Other Pacific Islander 2

10.0
Some other race
2240.4
Two or more races5491.1

Race alone or in combination with one or more other races 3

White48,93495.2
Black or African American1,6043.1
American Indian and Alaska Native2490.5
Asian7901.5
Native Hawaiian and Other Pacific Islander390.1
Some other race3380.7
HISPANIC OR LATINO AND RACE
Total population51,381100.0
Hispanic or Latino (of any race)7681.5
Mexican
4670.9
Puerto Rican
940.2
Cuban
240.0
Other Hispanic or Latino
1830.4
Not Hispanic or Latino50,61398.5
White alone
47,92993.3
RELATIONSHIP
Total population51,381100.0
In households51,23599.7
Householder
18,43535.9
Spouse
11,57322.5
Child
18,13635.3
Own child under 18 years
14,55528.3
Other relatives
1,5142.9
Under 18 years
6371.2
Nonrelatives
1,5773.1
Unmarried partner
7621.5
In group quarters1460.3
Institutionalized population
1270.2
Noninstitutionalized population
190.0
HOUSEHOLDS BY TYPE
Total households18,435100.0
Family households (families)13,93975.6
With own children under 18 years
7,80442.3
Married-couple family
11,57362.8
With own children under 18 years
6,32634.3
Female householder, no husband present
1,7809.7
With own children under 18 years
1,1426.2
Nonfamily households4,49624.4
Householder living alone
3,73420.3
Householder 65 years and over
1,1756.4
Households with individuals under 18 years8,23844.7
Households with individuals 65 years and over2,89115.7
Average household size2.78(X)
Average family size3.24(X)
HOUSING OCCUPANCY
Total housing units18,776100.0
Occupied housing units18,43598.2
Vacant housing units3411.8
For seasonal, recreational, or occasional use
300.2
Homeowner vacancy rate (percent)0.8(X)
Rental vacancy rate (percent)3.8(X)
HOUSING TENURE
Occupied housing units18,435100.0
Owner-occupied housing units15,75085.4
Renter-occupied housing units2,68514.6
Average household size of owner-occupied unit2.89(X)
Average household size of renter-occupied unit2.13(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 In combination with one or more 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 2000 Summary File 1, Matrices P1, P3, P4, P8, P9, P12, P13, P,17, P18, P19, P20, P23, P27, P28, P33, PCT5, PCT8, PCT11, PCT15, H1, H3, H4, H5, H11, and H12.

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