County Tax AtlasProperty tax by county & state

Independent reference using U.S. Census dataACS 2020–2024 5-year · 3,144 counties

Iowa property tax rates

Homeowners in Iowa typically pay about 1.39% of their home's value in property tax each year — the 10th highest effective rate of the 50 states and DC.

Typical effective rate

1.39%

49% above the U.S. median

Median tax paid

$2,897

per year

Median home value

$208,000

Counties covered

99

99 with a rate

Within Iowa, the effective rate ranges from 1.80% in Union County down to 0.87% in Lyon County. Use the estimator to turn a home value into an approximate bill.

Official Iowa resource: Iowa Dept. of Revenue — Property Tax Overview. For a specific parcel, use the local county assessor.

All Iowa counties

Click a column heading to sort.

In-state rank by effective rate (1 = highest) · ACS 2020–2024 5-year
In-stateCountyEffective rateMedian taxMedian value
60 Adair County 1.28% $2,050 $160,400
65 Adams County 1.26% $1,661 $131,600
62 Allamakee County 1.27% $2,190 $172,300
45 Appanoose County 1.34% $1,667 $124,200
46 Audubon County 1.34% $1,634 $121,900
54 Benton County 1.31% $2,727 $208,200
14 Black Hawk County 1.50% $2,842 $188,900
35 Boone County 1.37% $2,910 $212,400
58 Bremer County 1.29% $2,824 $219,600
38 Buchanan County 1.36% $2,390 $176,000
74 Buena Vista County 1.21% $1,931 $159,500
41 Butler County 1.35% $2,226 $165,400
51 Calhoun County 1.32% $1,567 $118,800
91 Carroll County 1.09% $1,916 $176,000
43 Cass County 1.34% $2,019 $150,300
73 Cedar County 1.22% $2,568 $211,300
21 Cerro Gordo County 1.45% $2,410 $166,400
96 Cherokee County 0.99% $1,569 $158,700
94 Chickasaw County 1.02% $1,863 $182,600
6 Clarke County 1.60% $2,578 $161,100
81 Clay County 1.15% $2,050 $178,600
56 Clayton County 1.29% $2,181 $168,500
10 Clinton County 1.53% $2,461 $160,600
59 Crawford County 1.28% $1,973 $153,700
27 Dallas County 1.41% $5,001 $355,600
29 Davis County 1.40% $2,269 $161,900
5 Decatur County 1.61% $1,831 $113,900
47 Delaware County 1.34% $2,382 $177,900
13 Des Moines County 1.51% $2,058 $136,500
98 Dickinson County 0.92% $2,503 $270,700
69 Dubuque County 1.23% $2,919 $237,300
18 Emmet County 1.47% $1,680 $114,100
55 Fayette County 1.30% $1,782 $136,800
42 Floyd County 1.34% $1,929 $143,500
53 Franklin County 1.32% $1,633 $124,100
75 Fremont County 1.21% $1,868 $154,400
82 Greene County 1.15% $1,783 $155,400
83 Grundy County 1.14% $2,273 $198,800
72 Guthrie County 1.22% $2,199 $180,100
64 Hamilton County 1.26% $1,977 $156,400
77 Hancock County 1.18% $1,673 $141,400
34 Hardin County 1.37% $1,683 $122,500
49 Harrison County 1.32% $2,325 $176,000
9 Henry County 1.56% $2,559 $164,300
67 Howard County 1.25% $1,853 $147,800
57 Humboldt County 1.29% $2,011 $155,800
80 Ida County 1.16% $1,260 $108,900
39 Iowa County 1.36% $2,629 $193,900
68 Jackson County 1.23% $2,159 $175,000
25 Jasper County 1.41% $2,633 $186,300
24 Jefferson County 1.41% $2,311 $163,400
11 Johnson County 1.52% $4,681 $308,600
48 Jones County 1.33% $2,450 $184,800
66 Keokuk County 1.26% $1,494 $118,700
95 Kossuth County 1.00% $1,490 $148,300
31 Lee County 1.38% $1,955 $141,400
3 Linn County 1.66% $3,547 $214,300
79 Louisa County 1.17% $1,751 $150,100
36 Lucas County 1.37% $1,645 $120,200
99 Lyon County 0.87% $1,995 $230,000
16 Madison County 1.48% $3,624 $245,100
52 Mahaska County 1.32% $2,077 $157,800
71 Marion County 1.22% $2,848 $233,000
23 Marshall County 1.42% $2,067 $145,500
19 Mills County 1.47% $3,494 $237,800
90 Mitchell County 1.10% $1,919 $175,100
93 Monona County 1.03% $1,467 $142,900
32 Monroe County 1.37% $2,149 $156,300
4 Montgomery County 1.65% $2,007 $121,400
15 Muscatine County 1.50% $2,732 $182,100
97 O'Brien County 0.98% $1,701 $173,100
85 Osceola County 1.13% $1,387 $122,600
26 Page County 1.41% $1,764 $125,300
76 Palo Alto County 1.20% $1,474 $123,200
92 Plymouth County 1.07% $2,455 $228,900
84 Pocahontas County 1.13% $1,111 $98,100
2 Polk County 1.68% $4,396 $262,100
8 Pottawattamie County 1.57% $3,067 $195,700
70 Poweshiek County 1.22% $2,563 $209,300
44 Ringgold County 1.34% $2,098 $156,200
88 Sac County 1.10% $1,556 $141,400
17 Scott County 1.47% $3,273 $222,000
61 Shelby County 1.28% $2,094 $164,000
86 Sioux County 1.12% $2,801 $250,100
28 Story County 1.40% $3,632 $258,700
33 Tama County 1.37% $2,043 $148,600
63 Taylor County 1.26% $1,482 $117,200
1 Union County 1.80% $2,197 $122,000
78 Van Buren County 1.18% $1,355 $114,600
7 Wapello County 1.58% $1,974 $125,100
22 Warren County 1.43% $3,865 $269,600
37 Washington County 1.37% $2,788 $203,900
40 Wayne County 1.36% $1,509 $111,300
30 Webster County 1.39% $2,138 $153,800
50 Winnebago County 1.32% $1,781 $135,000
87 Winneshiek County 1.12% $2,894 $259,200
20 Woodbury County 1.45% $2,656 $183,200
89 Worth County 1.10% $1,600 $145,800
12 Wright County 1.51% $1,806 $119,600

A ± mark means the county's survey estimate carries a wide margin of error (small number of owner-occupied homes). Figures are typical burdens, not statutory rates or individual bills.