Black Hawk County property tax rates, 2026–27

Combined rates for each of 28 places, lowest first. Each page shows the rate of every taxing unit that makes up the total.

Lowest combined rate
22.81423Big Creek Township
Highest combined rate
46.23851Waterloo
Places
282026–27
Big Creek Township 2 22.81423 26.38363
Eagle Township 3 22.92136 28.69994
Poyner Township 4 22.95981 28.3262
Fox Township 2 22.99615 26.47919
Cedar Township 2 23.00784 28.37423
Spring Creek Township 2 23.05275 26.53579
Washington Township 2 24.6006 25.3579
Mount Vernon Township 4 24.73514 28.13321
Union Township 4 25.0945 26.0182
East Waterloo Township 2 25.34559 27.84175
Lincoln Township 2 25.4229 28.77858
Bennington Township 3 25.57195 27.56281
Lester Township 2 25.5868 25.84065
Cedar Falls Township 2 25.75637 25.92277
Barclay Township 2 25.87639 26.4892
Black Hawk Township 2 25.90392 28.79048
Orange Township 2 28.33126 28.74345
Raymond 1 30.90629 30.90629
Evansdale 1 32.05721 32.05721
Dunkerton 1 32.86368 32.86368
Cedar Falls 4 33.70608 36.75904
Janesville 1 34.08918 34.08918
Elk Run Heights 1 34.38239 34.38239
Jesup 1 36.48362 36.48362
La Porte City 1 36.76596 36.76596
Hudson 1 37.6624 37.6624
Gilbertville 1 39.2095 39.2095
Waterloo 3 43.18555 46.23851

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

Source: Iowa Department of Management, Consolidated Property Tax Rates by Tax District, FY2027. Retrieved 2026-10-27.

Property tax in Black Hawk County

In 2026–27, combined rates in Black Hawk County run from 22.81423 in Big Creek Township to 46.23851 in Waterloo, per $1,000 of taxable value. On an assessed value of $300,000, that's $6,844 to $13,872 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.