Butler County property tax rates, 2026–27

Combined rates for each of 26 places, lowest first. Each page shows the rate of every taxing unit that makes up the total.

Lowest combined rate
23.63076Coldwater Township
Highest combined rate
40.53304New Hartford
Places
262026–27
Coldwater Township 2 23.63076 23.747
Butler Township 3 23.80316 28.34443
Madison Township 3 23.80376 26.67093
Ripley Township 3 23.929 26.79617
Bennezette Township 3 23.93429 24.05053
Dayton Township 3 23.95783 28.50216
Jackson Township 2 23.9739 28.40199
West Point Township 2 24.04206 24.1172
Fremont Township 3 24.06961 28.61394
Pittsford Township 2 24.07546 24.1506
Jefferson Township 4 24.16913 28.59722
Washington Township 2 24.78241 26.66593
New Hartford 2 25.84422 40.53304
Albion Township 2 26.82333 27.16802
Shell Rock Township 2 26.92659 27.07275
Monroe Township 1 26.94502 26.94502
Beaver Township 2 26.98446 27.13062
Aredale 1 31.82224 31.82224
Parkersburg 1 36.6469 36.6469
Bristow 1 37.09107 37.09107
Greene 1 37.49828 37.49828
Clarksville 1 37.66584 37.66584
Shell Rock 1 38.21754 38.21754
Dumont 1 38.66498 38.66498
Allison 1 38.75956 38.75956
Aplington 1 38.83169 38.83169

Rates are per $1,000 of taxable value, 2026–27.

Source: Iowa Department of Management, Consolidated Property Tax Rates by Tax District, FY2027. Retrieved 2026-10-26.

Property tax in Butler County

In 2026–27, combined rates in Butler County run from 23.63076 in Coldwater Township to 40.53304 in New Hartford, per $1,000 of taxable value. On an assessed value of $300,000, that's $7,089 to $12,160 a year before credits or relief.

Choose a place above to see each rate that makes up its total and estimate a bill, or read the Iowa property tax guide.