Rank |
County |
Housing Units |
1 |
St Louis County, Missouri
|
438,119
|
2 |
Jackson County, Missouri
|
311,377
|
3 |
St Louis city, Missouri
|
175,639
|
4 |
St Charles County, Missouri
|
142,766
|
5 |
Greene County, Missouri
|
126,220
|
6 |
Clay County, Missouri
|
95,183
|
7 |
Jefferson County, Missouri
|
87,937
|
8 |
Boone County, Missouri
|
69,961
|
9 |
Jasper County, Missouri
|
50,855
|
10 |
Franklin County, Missouri
|
43,535
|
11 |
Camden County, Missouri
|
41,945
|
12 |
Cass County, Missouri
|
40,153
|
13 |
Platte County, Missouri
|
39,641
|
14 |
Buchanan County, Missouri
|
38,534
|
15 |
Cape Girardeau County, Missouri
|
32,865
|
16 |
Cole County, Missouri
|
32,432
|
17 |
Christian County, Missouri
|
31,896
|
18 |
Taney County, Missouri
|
30,605
|
19 |
St Francois County, Missouri
|
28,985
|
20 |
Newton County, Missouri
|
24,485
|
21 |
Johnson County, Missouri
|
21,666
|
22 |
Lincoln County, Missouri
|
21,513
|
23 |
Stone County, Missouri
|
20,735
|
24 |
Butler County, Missouri
|
19,756
|
25 |
Phelps County, Missouri
|
19,601
|
26 |
Callaway County, Missouri
|
18,724
|
27 |
Pettis County, Missouri
|
18,342
|
28 |
Pulaski County, Missouri
|
18,205
|
29 |
Howell County, Missouri
|
18,083
|
30 |
Barry County, Missouri
|
17,591
|
31 |
Scott County, Missouri
|
16,881
|
32 |
Lawrence County, Missouri
|
16,784
|
33 |
Laclede County, Missouri
|
15,820
|
34 |
Morgan County, Missouri
|
15,632
|
35 |
Warren County, Missouri
|
14,823
|
36 |
Lafayette County, Missouri
|
14,728
|
37 |
Webster County, Missouri
|
14,544
|
38 |
Dunklin County, Missouri
|
14,301
|
39 |
Benton County, Missouri
|
14,252
|
40 |
Stoddard County, Missouri
|
13,575
|
41 |
Polk County, Missouri
|
13,441
|
42 |
Marion County, Missouri
|
12,836
|
43 |
Miller County, Missouri
|
12,836
|
44 |
Crawford County, Missouri
|
12,015
|
45 |
Texas County, Missouri
|
11,730
|
46 |
Adair County, Missouri
|
11,256
|
47 |
Washington County, Missouri
|
11,079
|
48 |
Henry County, Missouri
|
10,919
|
49 |
Audrain County, Missouri
|
10,792
|
50 |
Randolph County, Missouri
|
10,712
|
51 |
Saline County, Missouri
|
10,082
|
52 |
Ray County, Missouri
|
9,966
|
53 |
McDonald County, Missouri
|
9,930
|
54 |
Vernon County, Missouri
|
9,530
|
55 |
Nodaway County, Missouri
|
9,517
|
56 |
Clinton County, Missouri
|
8,868
|
57 |
Wright County, Missouri
|
8,763
|
58 |
Ste Genevieve County, Missouri
|
8,672
|
59 |
Perry County, Missouri
|
8,651
|
60 |
New Madrid County, Missouri
|
8,474
|
61 |
Gasconade County, Missouri
|
8,218
|
62 |
Wayne County, Missouri
|
8,096
|
63 |
Pemiscot County, Missouri
|
8,044
|
64 |
Pike County, Missouri
|
7,883
|
65 |
Bates County, Missouri
|
7,862
|
66 |
Dallas County, Missouri
|
7,700
|
67 |
Macon County, Missouri
|
7,650
|
68 |
Cooper County, Missouri
|
7,503
|
69 |
Andrew County, Missouri
|
7,353
|
70 |
Dent County, Missouri
|
7,277
|
71 |
Cedar County, Missouri
|
7,226
|
72 |
Hickory County, Missouri
|
6,862
|
73 |
Livingston County, Missouri
|
6,730
|
74 |
Osage County, Missouri
|
6,642
|
75 |
Ripley County, Missouri
|
6,577
|
76 |
Douglas County, Missouri
|
6,547
|
77 |
Linn County, Missouri
|
6,386
|
78 |
Moniteau County, Missouri
|
6,199
|
79 |
Montgomery County, Missouri
|
6,132
|
80 |
Madison County, Missouri
|
5,964
|
81 |
Bollinger County, Missouri
|
5,895
|
82 |
Ozark County, Missouri
|
5,682
|
83 |
Mississippi County, Missouri
|
5,681
|
84 |
St Clair County, Missouri
|
5,653
|
85 |
Barton County, Missouri
|
5,585
|
86 |
Oregon County, Missouri
|
5,516
|
87 |
Iron County, Missouri
|
5,356
|
88 |
Ralls County, Missouri
|
5,230
|
89 |
Grundy County, Missouri
|
4,983
|
90 |
Monroe County, Missouri
|
4,790
|
91 |
Maries County, Missouri
|
4,635
|
92 |
Caldwell County, Missouri
|
4,597
|
93 |
Howard County, Missouri
|
4,587
|
94 |
Carroll County, Missouri
|
4,580
|
95 |
Lewis County, Missouri
|
4,497
|
96 |
Harrison County, Missouri
|
4,392
|
97 |
DeKalb County, Missouri
|
4,347
|
98 |
Daviess County, Missouri
|
4,217
|
99 |
Shannon County, Missouri
|
4,176
|
100 |
Chariton County, Missouri
|
4,134
|
101 |
Reynolds County, Missouri
|
4,043
|
102 |
Dade County, Missouri
|
3,970
|
103 |
Clark County, Missouri
|
3,450
|
104 |
Sullivan County, Missouri
|
3,338
|
105 |
Carter County, Missouri
|
3,254
|
106 |
Gentry County, Missouri
|
3,192
|
107 |
Shelby County, Missouri
|
3,184
|
108 |
Putnam County, Missouri
|
2,972
|
109 |
Atchison County, Missouri
|
2,962
|
110 |
Holt County, Missouri
|
2,776
|
111 |
Scotland County, Missouri
|
2,366
|
112 |
Knox County, Missouri
|
2,274
|
113 |
Mercer County, Missouri
|
2,123
|
114 |
Schuyler County, Missouri
|
2,090
|
115 |
Worth County, Missouri
|
1,279
|