Trend of old homes in Iowa
| Place/County |
2015 Population |
2015 Old homes |
2009 Old homes |
Old homes Percentage Change Latest to Earliest |
Old homes change rank compared to Nation |
Old homes change rank compared to state |
| Iowa |
3,093,526 |
1,022,155.0 |
1,061,688.0 |
-3.7 |
NA |
NA |
| Story County |
93,586 |
23,825 |
22,221 |
7.2 |
76 |
1 |
| Calhoun County |
9,914 |
4,729 |
4,510 |
4.9 |
137 |
2 |
| Iowa County |
16,344 |
5,499 |
5,311 |
3.5 |
186 |
3 |
| Van Buren County |
7,432 |
3,032 |
2,946 |
2.9 |
217 |
4 |
| Dallas County |
74,892 |
11,769 |
11,463 |
2.7 |
225 |
5 |
| Mitchell County |
10,762 |
4,032 |
3,968 |
1.6 |
325 |
6 |
| Black Hawk County |
132,496 |
47,423 |
46,758 |
1.4 |
347 |
7 |
| Henry County |
20,080 |
6,726 |
6,634 |
1.4 |
352 |
8 |
| Franklin County |
10,489 |
4,480 |
4,427 |
1.2 |
378 |
9 |
| Chickasaw County |
12,244 |
4,872 |
4,815 |
1.2 |
380 |
10 |
| Madison County |
15,644 |
4,765 |
4,714 |
1.1 |
396 |
11 |
| Audubon County |
5,869 |
2,820 |
2,796 |
0.9 |
419 |
12 |
| Jackson County |
19,572 |
7,667 |
7,633 |
0.4 |
470 |
13 |
| Marion County |
33,248 |
10,109 |
10,091 |
0.2 |
504 |
14 |
| Hancock County |
11,092 |
4,625 |
4,620 |
0.1 |
524 |
15 |
| Dickinson County |
16,967 |
8,853 |
8,912 |
-0.7 |
681 |
16 |
| Worth County |
7,563 |
3,127 |
3,154 |
-0.9 |
727 |
17 |
| Washington County |
22,017 |
7,075 |
7,147 |
-1.0 |
749 |
18 |
| Benton County |
25,803 |
8,272 |
8,380 |
-1.3 |
812 |
19 |
| Cerro Gordo County |
43,481 |
19,021 |
19,326 |
-1.6 |
878 |
20 |
| Tama County |
17,479 |
6,547 |
6,660 |
-1.7 |
903 |
21 |
| Wapello County |
35,315 |
14,287 |
14,540 |
-1.7 |
912 |
22 |
| Adair County |
7,426 |
3,104 |
3,163 |
-1.9 |
938 |
23 |
| Montgomery County |
10,465 |
4,736 |
4,828 |
-1.9 |
955 |
24 |
| Jasper County |
36,726 |
12,705 |
12,977 |
-2.1 |
1,005 |
25 |
| Webster County |
37,295 |
15,115 |
15,442 |
-2.1 |
1,015 |
26 |
| Mahaska County |
22,396 |
7,960 |
8,171 |
-2.6 |
1,126 |
27 |
| Dubuque County |
95,906 |
29,911 |
30,710 |
-2.6 |
1,132 |
28 |
| Warren County |
47,542 |
12,006 |
12,366 |
-2.9 |
1,199 |
29 |
| Scott County |
169,994 |
56,139 |
57,842 |
-2.9 |
1,206 |
30 |
| Boone County |
26,401 |
9,450 |
9,740 |
-3.0 |
1,216 |
31 |
| Osceola County |
6,211 |
2,617 |
2,699 |
-3.0 |
1,227 |
32 |
| Floyd County |
16,050 |
6,547 |
6,755 |
-3.1 |
1,236 |
33 |
| Bremer County |
24,539 |
8,134 |
8,395 |
-3.1 |
1,242 |
34 |
| Fayette County |
20,589 |
8,227 |
8,496 |
-3.2 |
1,253 |
35 |
| Hardin County |
17,393 |
7,503 |
7,752 |
-3.2 |
1,266 |
36 |
| Sioux County |
34,509 |
9,377 |
9,691 |
-3.2 |
1,273 |
37 |
| Poweshiek County |
18,705 |
7,199 |
7,442 |
-3.3 |
1,279 |
38 |
| Winneshiek County |
20,884 |
6,665 |
6,893 |
-3.3 |
1,290 |
39 |
| Greene County |
9,174 |
4,063 |
4,209 |
-3.5 |
1,332 |
40 |
| Plymouth County |
24,853 |
8,096 |
8,389 |
-3.5 |
1,340 |
41 |
| Johnson County |
139,436 |
33,220 |
34,443 |
-3.6 |
1,353 |
42 |
| Emmet County |
9,917 |
4,337 |
4,501 |
-3.6 |
1,369 |
43 |
| Winnebago County |
10,614 |
4,581 |
4,767 |
-3.9 |
1,420 |
44 |
| Shelby County |
11,992 |
4,952 |
5,160 |
-4.0 |
1,452 |
45 |
| Union County |
12,575 |
4,919 |
5,126 |
-4.0 |
1,454 |
46 |
| Allamakee County |
14,060 |
5,898 |
6,152 |
-4.1 |
1,468 |
47 |
| Appanoose County |
12,669 |
5,512 |
5,756 |
-4.2 |
1,495 |
48 |
| Polk County |
452,369 |
125,873 |
131,482 |
-4.3 |
1,503 |
49 |
| Cedar County |
18,375 |
6,423 |
6,716 |
-4.4 |
1,526 |
50 |
| Harrison County |
14,467 |
5,531 |
5,785 |
-4.4 |
1,538 |
51 |
| Page County |
15,660 |
6,441 |
6,741 |
-4.5 |
1,558 |
52 |
| Humboldt County |
9,674 |
4,083 |
4,279 |
-4.6 |
1,588 |
53 |
| Monroe County |
8,002 |
2,942 |
3,085 |
-4.6 |
1,597 |
54 |
| Delaware County |
17,507 |
6,035 |
6,336 |
-4.8 |
1,617 |
55 |
| Des Moines County |
40,208 |
15,715 |
16,503 |
-4.8 |
1,623 |
56 |
| Pottawattamie County |
93,213 |
30,277 |
31,818 |
-4.8 |
1,642 |
57 |
| Wright County |
12,936 |
5,894 |
6,200 |
-4.9 |
1,660 |
58 |
| Clayton County |
17,806 |
7,221 |
7,620 |
-5.2 |
1,728 |
59 |
| Palo Alto County |
9,208 |
3,985 |
4,209 |
-5.3 |
1,741 |
60 |
| Marshall County |
40,962 |
14,185 |
14,991 |
-5.4 |
1,754 |
61 |
| Kossuth County |
15,280 |
6,598 |
6,973 |
-5.4 |
1,755 |
62 |
| Jones County |
20,560 |
6,330 |
6,701 |
-5.5 |
1,779 |
63 |
| Carroll County |
20,629 |
7,440 |
7,878 |
-5.6 |
1,784 |
64 |
| Sac County |
10,101 |
4,784 |
5,066 |
-5.6 |
1,785 |
65 |
| Grundy County |
12,407 |
4,661 |
4,938 |
-5.6 |
1,796 |
66 |
| Hamilton County |
15,297 |
6,131 |
6,496 |
-5.6 |
1,799 |
67 |
| Buena Vista County |
20,507 |
6,888 |
7,301 |
-5.7 |
1,809 |
68 |
| Butler County |
14,966 |
5,755 |
6,125 |
-6.0 |
1,870 |
69 |
| Clarke County |
9,280 |
3,168 |
3,375 |
-6.1 |
1,890 |
70 |
| Linn County |
216,640 |
61,106 |
65,128 |
-6.2 |
1,895 |
71 |
| Crawford County |
17,252 |
5,978 |
6,372 |
-6.2 |
1,899 |
72 |
| Muscatine County |
42,913 |
13,819 |
14,767 |
-6.4 |
1,930 |
73 |
| Pocahontas County |
7,127 |
3,459 |
3,697 |
-6.4 |
1,941 |
74 |
| Clinton County |
48,365 |
18,557 |
19,855 |
-6.5 |
1,959 |
75 |
| Monona County |
9,088 |
4,002 |
4,287 |
-6.6 |
1,978 |
76 |
| O'Brien County |
14,092 |
5,475 |
5,867 |
-6.7 |
1,988 |
77 |
| Mills County |
14,862 |
4,255 |
4,568 |
-6.9 |
2,022 |
78 |
| Cass County |
13,590 |
5,824 |
6,264 |
-7.0 |
2,047 |
79 |
| Howard County |
9,494 |
3,660 |
3,938 |
-7.1 |
2,049 |
80 |
| Guthrie County |
10,740 |
4,461 |
4,802 |
-7.1 |
2,056 |
81 |
| Lee County |
35,369 |
14,028 |
15,113 |
-7.2 |
2,074 |
82 |
| Lyon County |
11,723 |
4,016 |
4,328 |
-7.2 |
2,079 |
83 |
| Ida County |
7,071 |
3,005 |
3,240 |
-7.3 |
2,087 |
84 |
| Woodbury County |
102,530 |
33,963 |
36,641 |
-7.3 |
2,102 |
85 |
| Clay County |
16,537 |
6,694 |
7,239 |
-7.5 |
2,135 |
86 |
| Decatur County |
8,249 |
2,970 |
3,212 |
-7.5 |
2,137 |
87 |
| Lucas County |
8,731 |
3,434 |
3,717 |
-7.6 |
2,155 |
88 |
| Louisa County |
11,271 |
4,036 |
4,375 |
-7.7 |
2,174 |
89 |
| Buchanan County |
20,998 |
6,991 |
7,617 |
-8.2 |
2,238 |
90 |
| Keokuk County |
10,291 |
4,229 |
4,609 |
-8.2 |
2,244 |
91 |
| Cherokee County |
11,853 |
5,121 |
5,630 |
-9.0 |
2,346 |
92 |
| Davis County |
8,742 |
2,699 |
2,991 |
-9.8 |
2,425 |
93 |
| Jefferson County |
17,318 |
5,714 |
6,390 |
-10.6 |
2,514 |
94 |
| Fremont County |
7,106 |
2,899 |
3,271 |
-11.4 |
2,589 |
95 |
| Wayne County |
6,384 |
2,612 |
2,974 |
-12.2 |
2,658 |
96 |
| Taylor County |
6,213 |
2,617 |
3,006 |
-12.9 |
2,720 |
97 |
| Adams County |
3,892 |
1,760 |
2,055 |
-14.4 |
2,815 |
98 |
| Ringgold County |
5,061 |
1,883 |
2,226 |
-15.4 |
2,872 |
99 |