Saint Louis County Info
All cities in Saint Louis county
All zip codes in Saint Louis county
Missouri State
USA
Most Populated Zip Codes in Saint Louis County
ZipCode
City
Population
Growth
Age
Income per household
63021
Ballwin MO
56,824
0%
39.30
$66,638.00
63129
Saint Louis MO
53,637
1%
42.40
$60,626.00
63136
Saint Louis MO
50,453
3%
33.10
$31,032.00
63123
Saint Louis MO
50,239
1%
41.70
$42,254.00
63031
Florissant MO
47,073
-2%
38.00
$49,467.00
63026
Fenton MO
45,262
2%
38.60
$55,378.00
63033
Florissant MO
42,975
0%
39.40
$47,852.00
63017
Chesterfield MO
40,945
-1%
48.50
$83,132.00
63122
Saint Louis MO
40,012
3%
42.50
$60,672.00
63114
Saint Louis MO
36,975
2%
36.00
$35,946.00
63011
Ballwin MO
35,640
-1%
43.80
$72,721.00
63119
Saint Louis MO
33,136
-2%
40.90
$52,703.00
63125
Saint Louis MO
32,455
0%
41.10
$37,988.00
63146
Saint Louis MO
30,233
3%
41.30
$53,377.00
63130
Saint Louis MO
29,934
0%
34.60
$41,580.00
63128
Saint Louis MO
29,621
0%
48.70
$59,347.00
63121
Saint Louis MO
27,079
1%
36.20
$32,422.00
63043
Maryland Heights MO
22,393
0%
38.20
$52,024.00
63135
Saint Louis MO
21,323
0%
34.70
$38,338.00
63137
Saint Louis MO
20,647
0%
34.90
$36,319.00
63141
Saint Louis MO
20,633
0%
43.70
$81,180.00
63138
Saint Louis MO
20,606
2%
32.10
$37,367.00
63042
Hazelwood MO
20,071
2%
35.50
$42,004.00
63005
Chesterfield MO
18,810
5%
42.70
$126,471.00
63034
Florissant MO
18,481
3%
44.40
$71,234.00
63049
High Ridge MO
17,087
6%
37.70
$51,449.00
63131
Saint Louis MO
16,769
0%
47.30
$112,017.00
63074
Saint Ann MO
15,421
1%
36.30
$32,258.00
63126
Saint Louis MO
15,278
1%
45.10
$53,728.00
63132
Saint Louis MO
14,648
4%
38.90
$43,885.00
63025
Eureka MO
14,564
4%
39.40
$73,158.00
63069
Pacific MO
14,392
-8%
39.60
$48,330.00
63134
Saint Louis MO
14,359
5%
32.40
$34,134.00
63105
Saint Louis MO
14,119
-25%
30.00
$62,252.00
63124
Saint Louis MO
10,549
1%
48.60
$95,719.00
63044
Bridgeton MO
10,324
-2%
45.80
$49,012.00
63120
Saint Louis MO
10,178
-1%
31.80
$20,025.00
63143
Saint Louis MO
10,134
4%
35.40
$30,484.00
63117
Saint Louis MO
9,488
3%
37.80
$51,087.00
63144
Saint Louis MO
9,043
2%
35.30
$49,054.00
63040
Grover MO
8,581
0%
38.30
$78,767.00
63133
Saint Louis MO
8,493
3%
31.70
$23,733.00
63088
Valley Park MO
8,104
-2%
34.90
$47,083.00
63038
Glencoe MO
7,053
1%
43.90
$97,670.00
63127
Saint Louis MO
4,848
-1%
50.50
$57,275.00
63140
Saint Louis MO
619
52%
31.50
$14,813.00
63045
Earth City MO
0%
55.50
$0.00
Cities in Numbers
All Cities in Saint Louis County
Most Populated Cities in Saint Louis County
Least Populated Cities in Saint Louis County
Growing Cities in Saint Louis County
Declining Cities in Saint Louis County
Younger Crowd Cities in Saint Louis County
Older Crowd Cities in Saint Louis County
Highest Income Cities in Saint Louis County
Lowest Income Cities in Saint Louis County
Zip Codes in Numbers
All Zip Codes in Saint Louis County
Most Populated Zip Codes in Saint Louis County
Least Populated Zip Codes in Saint Louis County
Growing Zip Codes in Saint Louis County
Declining Zip Codes in Saint Louis County
Younger Crowd Zip Codes in Saint Louis County
Older Crowd Zip Codes in Saint Louis County
Highest Income Zip Codes in Saint Louis County
Lowest Income Zip Codes in Saint Louis County