Marion County property tax rates, 2026–27

Combined rates for each of 21 places, lowest first. Each page shows the rate of every taxing unit that makes up the total.

Lowest combined rate
20.99111Swan
Highest combined rate
40.87247Knoxville
Places
212026–27
Swan 1 20.99111 20.99111
Clay Township 3 21.40734 28.13394
Knoxville Township 4 21.42285 28.14945
Liberty Township 1 21.45615 21.45615
Washington Township 4 21.68535 28.41195
Indiana Township 2 21.87617 28.60277
Marysville 1 24.57033 24.57033
Franklin Township 3 25.48129 27.89765
Union Township 2 25.51559 27.72945
Summit Township 2 25.54244 25.7888
Pleasant Grove Township 1 25.69559 25.69559
Lake Prairie Township 2 25.9212 27.9719
Red Rock Township 5 25.95497 28.25203
Hamilton 1 26.02689 26.02689
Dallas Township 1 26.58863 26.58863
Bussey 1 30.5129 30.5129
Pella 1 32.1084 32.1084
Harvey 1 32.11545 32.11545
Melcher-Dallas 1 33.45579 33.45579
Pleasantville 1 37.09392 37.09392
Knoxville 1 40.87247 40.87247

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 Marion County

In 2026–27, combined rates in Marion County run from 20.99111 in Swan to 40.87247 in Knoxville, per $1,000 of taxable value. On an assessed value of $300,000, that's $6,297 to $12,262 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.