Warren County property tax rates, 2026–27

Combined rates for each of 32 places, lowest first. Each page shows the rate of every taxing unit that makes up the total.

Lowest combined rate
24.88445Union Township
Highest combined rate
41.71667Des Moines
Places
322026–27
Union Township 3 24.88445 27.79992
Belmont Township 2 25.01726 26.25254
Richland Township 2 25.07509 28.10674
White Breast Township 1 25.50787 25.50787
Lincoln Township 4 25.75178 27.54815
Squaw Township 3 25.77877 27.45896
White Oak Township 3 25.97255 27.33857
Otter Township 2 26.05287 27.73306
Jackson Township 2 26.08454 26.5287
Jefferson Township 4 26.08454 27.45056
Linn Township 4 26.08454 27.40083
Liberty Township 1 26.10394 26.10394
Greenfield Township 6 26.38441 28.3189
Virginia Township 1 26.78288 26.78288
Allen Township 1 27.76924 27.76924
Palmyra Township 2 27.96034 28.07652
New Virginia 1 29.09173 29.09173
Ackworth 1 29.94043 29.94043
Bevington 1 30.08731 30.08731
Sandyville 1 30.09845 30.09845
Spring Hill 1 30.74716 30.74716
Saint Marys 1 31.49451 31.49451
Milo 1 32.56526 32.56526
Cumming 1 33.41312 33.41312
Hartford 1 34.32043 34.32043
West Des Moines 1 35.23096 35.23096
Martensdale 1 35.30705 35.30705
Lacona 1 35.74124 35.74124
Indianola 1 37.3662 37.3662
Norwalk 3 38.37867 41.44617
Carlisle 1 38.97843 38.97843
Des Moines 4 40.53614 41.71667

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 Warren County

In 2026–27, combined rates in Warren County run from 24.88445 in Union Township to 41.71667 in Des Moines, per $1,000 of taxable value. On an assessed value of $300,000, that's $7,465 to $12,515 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.