Population Demographics for St Peters, Missouri in 2020, 2019



Other Counties and Cities in Missouri


Population Demographics by Race

RacePopulation% of Total
Total Population52,575100
White48,19691
Black or African American1,9393
Hispanic or Latino1,3192
Asian9711
Two or More Races9311
Some Other Race409Below 1%

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population25,35227,22352,575
White23,16725,02948,196
Black or African American9629771,939
Hispanic or Latino6686511,319
Asian460511971
Two or More Races470461931
Some Other Race224185409

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Demographic population totals

Total population in St Peters

 
Total Population:52,575
Male Population:25,352
Female Population:27,223

Demographic median age by sex

Median age in St Peters

 
Both sexes38
Male36
Female40

Demographic sex by age for the population in households

Population in households in St Peters

 
Total Population:52,372
Male Population:25,294
Under 5 years:1,523
5 to 9 years:1,580
10 to 14 years:1,822
15 to 17 years:1,238
18 and 19 years:693
20 years:286
21 years:291
22 to 24 years:1,013
25 to 29 years:1,910
30 to 34 years:1,744
35 to 39 years:1,619
40 to 44 years:1,746
45 to 49 years:2,115
50 to 54 years:2,227
55 to 59 years:1,745
60 and 61 years:589
62 to 64 years:796
65 and 66 years:358
67 to 69 years:467
70 to 74 years:544
75 to 79 years:431
80 to 84 years:329
85 years and over:228
Female Population:27,078
Under 5 years:1,480
5 to 9 years:1,580
10 to 14 years:1,808
15 to 17 years:1,166
18 and 19 years:633
20 years:273
21 years:274
22 to 24 years:933
25 to 29 years:1,825
30 to 34 years:1,747
35 to 39 years:1,709
40 to 44 years:1,881
45 to 49 years:2,383
50 to 54 years:2,350
55 to 59 years:2,007
60 and 61 years:663
62 to 64 years:894
65 and 66 years:436
67 to 69 years:548
70 to 74 years:718
75 to 79 years:628
80 to 84 years:587
85 years and over:555

Demographic average population of home by age

Average household size in St Peters

 
Total:2
Under 18 years:0
18 years and over:1

Demographic household type

Number of occupied homes in St Peters

 
Total:20,861
Family led homes:14,244
Husband-wife family:11,216
Other family:3,028
Population of male led with no wife present:935
Population female led with no husband present:2,093
Population of Nonfamily homes:6,617
Population living alone:5,484
Population not living alone:1,133

Demographic population of homes with people under 18 years old by type

Total occupied homes in St Peters with people under 18 years old:

 
Total:20,861
Population of homes with one or more people under 18 years:6,883
Population of family homes:6,806
Husband-wife family:5,036
Under 6 years only:1,139
Under 6 years and 6 to 17 years:1,013
6 to 17 years only:2,884
Other family:1,770
Male householder, no wife present:527
Under 6 years only:137
Under 6 years and 6 to 17 years:55
6 to 17 years only:335
Female led with no husband present:1,243
Under 6 years only:213
Under 6 years and 6 to 17 years:166
6 to 17 years only:864
Nonfamily households:77
Male led households:62
Under 6 years only:14
Under 6 years and 6 to 17 years:4
6 to 17 years only:44
Female led householder:15
Under 6 years only:3
Under 6 years and 6 to 17 years:2
6 to 17 years only:10
Households with no people under 18 years:13,978
Family households:7,438
Husband-wife family:6,180
Other family:1,258
Male led with no wife present:408
Female led with no husband present:850
Nonfamily households:6,540
Male led householder:2,664
Female led householder:3,876

Demographic type of home by age of owner-renter

Total number led homes in St Peters, by type

 
Total Home Population:20,861
Population of Family homes:14,244
Population of 15 to 24 year olds:182
Population of 25 to 34 year olds:2,119
Population of 35 to 44 year olds:2,994
Population of 45 to 54 year olds:4,047
Population of 55 to 59 year olds:1,611
Population of 60 to 64 year olds:1,288
Population of 65 to 74 year olds:1,218
Population of 75 to 84 year olds:624
Population of 85 year olds and over:161
Population of Nonfamily Homes:6,617
Population of 15 to 24 year olds:362
Population of 25 to 34 year olds:1,205
Population of 35 to 44 year olds:712
Population of 45 to 54 year olds:1,136
Population of 55 to 59 year olds:594
Population of 60 to 64 year olds:561
Population of 65 to 74 year olds:778
Population of 75 to 84 year olds:833
Population of 85 year olds and over:436

Demographic population of homes with people 60 year olds and over

households in St Peters containing people over 60

 
Total Population:20,861
Population of homes with one or more people 60 years and over:6,401
1-person household:2,485
2-or-more-person household:3,916
Family households:3,762
Nonfamily households:154
Population of homes with no people 60 years and over:14,460
1-person household:2,999
2-or-more-person household:11,461
Family homes:10,482
Nonfamily homes:979

Demographic population of multigenerational homes

homes in St Peters with multiple generations.

 
Total Population:20,861
Home has three or more generations:658
Home does not have three or more generations:20,203

Demographic presence of unmarried partner of home owner-renter

Unmarried population in St Peters under 18 years old in homes

 
Total Population:12,194
Unmarried partner of home lead present:736
In family homes:663
Population of male led and male partner homes:11
Population of male led and female partner households:264
Population of female led and female partner households:22
Population of female led and male partner households:366
In nonfamily homes:73
Population of male led and male partner homes:0
Population of male led and female partner homes:63
Population of female led and female partner homes:1
Population of female led and male partner homes:9
No unmarried partner of home lead present:11,458
In family homes:11,435
Population of husband-wife family homes:9,352
Population of male lead with no wife present, family homes:515
Population of female lead with no husband present, family homes:1,568
In nonfamily homes:23

Demographic population in families by age

Population in families living in St Peters

 
Total Population:43,455
Population Under 18 years:11,984
Population 18 years and over:31,471

Demographic tenure of people in homes

How long in St Peters have lived in one place.

 
Total:20,861
Population of Owner occupied homes:16,897
Family home:12,520
Nonfamily homess:4,377
Male led home:1,831
Living alone:1,396
Not living alone:435
Female led home:2,546
Living alone:2,226
Not living alone:320
Population of Renter occupied homes:3,964
Family run homes:1,724
Husband-wife family:866
Other family:858
Male led with no wife present:236
Female led with no husband present:622
Nonfamily Homes:2,240
Male led homes:895
Male living alone:673
Male not living alone:222
Female led homes:1,345
Females living alone:1,189
Females not living alone:156