St. Peters, St. Peters MO Demographic Statistics

Updated September 25, 2021 | Infoplease Staff

SEX AND AGE
Subject	Number	Percent

Total population	51,381	100.0

Male	25,033	48.7
Female	26,348	51.3

Under 5 years	3,821	7.4
5 to 9 years	4,317	8.4
10 to 14 years	4,637	9.0
15 to 19 years	3,925	7.6
20 to 24 years	2,519	4.9
25 to 34 years	7,130	13.9
35 to 44 years	10,100	19.7
45 to 54 years	7,467	14.5
55 to 59 years	2,074	4.0
60 to 64 years	1,381	2.7
65 to 74 years	2,249	4.4
75 to 84 years	1,429	2.8
85 years and over	332	0.6

Median age (years)	34.2	(X)

18 years and over	35,980	70.0
Male	17,099	33.3
Female	18,881	36.7
21 years and over	34,117	66.4
62 years and over	4,801	9.3
65 years and over	4,010	7.8
Male	1,537	3.0
Female	2,473	4.8

RACE
One race	50,832	98.9
White	48,427	94.3
Black or African American	1,440	2.8
American Indian and Alaska Native	105	0.2
Asian	632	1.2
Asian Indian	128	0.2
Chinese	98	0.2
Filipino	141	0.3
Japanese	30	0.1
Korean	91	0.2
Vietnamese	71	0.1
Other Asian ¹	73	0.1
Native Hawaiian and Other Pacific Islander	4	0.0
Native Hawaiian	1	0.0
Guamanian or Chamorro	0	0.0
Samoan	2	0.0
Other Pacific Islander ²	1	0.0
Some other race	224	0.4
Two or more races	549	1.1

Race alone or in combination with one or more other races ³
White	48,934	95.2
Black or African American	1,604	3.1
American Indian and Alaska Native	249	0.5
Asian	790	1.5
Native Hawaiian and Other Pacific Islander	39	0.1
Some other race	338	0.7

HISPANIC OR LATINO AND RACE
Total population	51,381	100.0
Hispanic or Latino (of any race)	768	1.5
Mexican	467	0.9
Puerto Rican	94	0.2
Cuban	24	0.0
Other Hispanic or Latino	183	0.4
Not Hispanic or Latino	50,613	98.5
White alone	47,929	93.3

RELATIONSHIP
Total population	51,381	100.0
In households	51,235	99.7
Householder	18,435	35.9
Spouse	11,573	22.5
Child	18,136	35.3
Own child under 18 years	14,555	28.3
Other relatives	1,514	2.9
Under 18 years	637	1.2
Nonrelatives	1,577	3.1
Unmarried partner	762	1.5
In group quarters	146	0.3
Institutionalized population	127	0.2
Noninstitutionalized population	19	0.0

HOUSEHOLDS BY TYPE
Total households	18,435	100.0
Family households (families)	13,939	75.6
With own children under 18 years	7,804	42.3
Married-couple family	11,573	62.8
With own children under 18 years	6,326	34.3
Female householder, no husband present	1,780	9.7
With own children under 18 years	1,142	6.2
Nonfamily households	4,496	24.4
Householder living alone	3,734	20.3
Householder 65 years and over	1,175	6.4

Households with individuals under 18 years	8,238	44.7
Households with individuals 65 years and over	2,891	15.7

Average household size	2.78	(X)
Average family size	3.24	(X)

HOUSING OCCUPANCY
Total housing units	18,776	100.0
Occupied housing units	18,435	98.2
Vacant housing units	341	1.8
For seasonal, recreational, or occasional use	30	0.2

Homeowner vacancy rate (percent)	0.8	(X)
Rental vacancy rate (percent)	3.8	(X)

HOUSING TENURE
Occupied housing units	18,435	100.0
Owner-occupied housing units	15,750	85.4
Renter-occupied housing units	2,685	14.6

Average household size of owner-occupied unit	2.89	(X)
Average household size of renter-occupied unit	2.13	(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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St. Peters, St. Peters MO Demographic Statistics

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