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Butler County

10 cities · 8 school districts · How counties work

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$3,170 a yearproperty tax on a $200,000 home in a typical town here, FY27 (a rate of $37.67 per $1,000 of taxable value)
$2,170 a yearon a $200,000 home in the countryside, FY27 ($25.73 per $1,000)
$30.2Mcounty budget, FY27
$1.20Btaxable value, 2025 valuations (+23.8% in 5 years)

Who runs it

The Board of Supervisors sets the county budget and its property tax; the other officers run elections, records, taxes and law enforcement.

No officials known yet.

Meetings and agendas

What the Board of Supervisors is deciding: each agenda, the resolutions and ordinances on it, and a plain-language summary.

Board of Supervisors · Tuesday, November 10, 2026UpcomingAgenda (PDF)
Board of Supervisors · Tuesday, November 3, 2026Agenda (PDF)
Board of Supervisors · Tuesday, October 27, 2026Agenda (PDF)
Board of Supervisors · Tuesday, October 13, 2026Agenda (PDF)
Board of Supervisors · Tuesday, October 6, 2026Agenda (PDF)
Board of Supervisors · Tuesday, September 29, 2026Agenda (PDF)
Board of Supervisors · Tuesday, September 22, 2026Agenda (PDF)
Board of Supervisors · Tuesday, September 15, 2026Agenda (PDF)

Property taxes

Rates over time

Typical combined rate per $1,000 of taxable value, and the county government’s own rural levy.

In citiesRuralCounty levy
0$10$20$30$40’20’22’24’26’27In citiesRuralCounty levy
0$10$20$30$40’20’21’22’23’24’25’26’27In citiesRuralCounty levy
Show the numbers
YearIn citiesRuralCounty’s rural levy
FY27$37.67$25.73$10.05
FY26$36.39$24.76$10.22
FY25$36.34$24.96$10.19
FY24$35.49$24.00$9.46
FY23$34.39$23.51$9.03
FY22$35.71$24.46$9.45
FY21$36.04$24.86$9.62
FY20$35.39$24.05$9.09

Rates by city, FY27

Typical combined rate in each city, per $1,000 of taxable value.

Show the numbers
CityTypical rateSince FY22
Allison$38.76+8.6%
Aplington$38.83+7.9%
Aredale$31.82-14.5%
Bristow$37.09+12.1%
Clarksville$37.67+5.4%
Dumont$38.66-0.1%
Greene$37.50+0.7%
New Hartford$40.53+28.1%
Parkersburg$36.65+9.0%
Shell Rock$38.22+9.7%

Compared with places this size

Butler County’s countywide property tax rate of $6.28 per $1,000 is the 21st highest of 50 Iowa counties with 9,500–21,000 people. The middle of the group is $6.07.

Henry County: $9.19Winnebago County: $8.49Hardin County: $8.26Tama County: $8.20Montgomery County: $8.08Clarke County: $7.88Louisa County: $7.80Union County: $7.65Winneshiek County: $7.36Buena Vista County: $7.36Page County: $7.34Iowa County: $7.29Jefferson County: $6.97Clayton County: $6.89Wright County: $6.87Buchanan County: $6.80Harrison County: $6.69Allamakee County: $6.45Sac County: $6.36Shelby County: $6.31Guthrie County: $6.24Jones County: $6.20Floyd County: $6.16Cedar County: $6.10Hamilton County: $6.03Clay County: $5.97Mills County: $5.90Fayette County: $5.83Delaware County: $5.79Kossuth County: $5.79Calhoun County: $5.75Humboldt County: $5.74Keokuk County: $5.64Mitchell County: $5.64Jackson County: $5.28Grundy County: $5.20Chickasaw County: $5.13Franklin County: $5.11Appanoose County: $5.06Crawford County: $4.90Cass County: $4.75Madison County: $4.70Hancock County: $4.00Lyon County: $3.96Carroll County: $3.90Cherokee County: $3.89Poweshiek County: $3.86O'Brien County: $3.59Dickinson County: $1.90Butler County: $6.28$1.90 lowest$9.19 highestmiddle
See all 50
#PlaceRate per $1,000People
1Henry County$9.1919,361
2Winnebago County$8.4910,383
3Hardin County$8.2616,464
4Tama County$8.2016,738
5Montgomery County$8.0810,063
6Clarke County$7.889,524
7Louisa County$7.8010,630
8Union County$7.6511,955
9Winneshiek County$7.3619,723
10Buena Vista County$7.3620,816
11Page County$7.3415,038
12Iowa County$7.2916,423
13Jefferson County$6.9715,781
14Clayton County$6.8916,931
15Wright County$6.8712,729
16Buchanan County$6.8020,733
17Harrison County$6.6914,626
18Allamakee County$6.4514,184
19Sac County$6.369,533
20Shelby County$6.3111,821
21Butler County$6.2814,156
22Guthrie County$6.2410,774
23Jones County$6.2021,116
24Floyd County$6.1615,008
25Cedar County$6.1018,231
26Hamilton County$6.0314,856
27Clay County$5.9716,474
28Mills County$5.9014,717
29Fayette County$5.8319,152
30Delaware County$5.7917,609
31Kossuth County$5.7914,408
32Calhoun County$5.759,711
33Humboldt County$5.749,617
34Keokuk County$5.649,855
35Mitchell County$5.6410,632
36Jackson County$5.2819,390
37Grundy County$5.2012,405
38Chickasaw County$5.1311,719
39Franklin County$5.1110,024
40Appanoose County$5.0612,106
41Crawford County$4.9016,378
42Cass County$4.7513,024
43Madison County$4.7017,161
44Hancock County$4.0010,616
45Lyon County$3.9612,378
46Carroll County$3.9020,407
47Cherokee County$3.8911,658
48Poweshiek County$3.8618,454
49O'Brien County$3.5914,260
50Dickinson County$1.9018,158

FY27 rates from the Department of Management. A higher rate isn’t always a bigger bill: it depends on how much property there is to tax. Sizes: Census Bureau 2024 estimates.

What’s taxed

$1.20B of taxable value in 2025 valuations, +23.8% since 2020. Who carries the load, by kind of property:

  • Homes$523.2M41%
  • Farmland and farm buildings$470.8M37%
  • Commercial$105.5M8%
  • Utilities, railroads and other$91.7M7%
  • Industrial$89.3M7%
Show the numbers
Valuation yearHomesFarmlandCommercialIndustrialTotal
2025$523.2M$470.8M$105.5M$89.3M$1.20B
2024$499.2M$464.3M$100.4M$86.1M$1.15B
2023$482.7M$450.4M$99.6M$84.6M$1.13B
2022$471.8M$439.5M$89.0M$53.8M$1.07B
2021$451.6M$426.3M$101.5M$58.5M$1.05B
2020$418.7M$402.7M$74.8M$56.6M$968.7M
2019$405.4M$389.9M$59.3M$56.9M$928.2M
2018$386.5M$378.2M$58.3M$50.9M$891.1M

Budget and spending

Where each dollar of the county’s budget goes, FY27

Roads & transportation: 27¢ of every dollar27¢Capital projects: 26¢ of every dollar26¢Public safety & legal services: 14¢ of every dollar14¢Parks, libraries, extension & environment: 11¢ of every dollar11¢Administration: 9¢ of every dollar9¢Everything else: 14¢ of every dollar14¢$1$1
Where it goesOf each dollarCounties this size (49)
Roads & transportation27¢34¢
Capital projects26¢12¢
Public safety & legal services14¢23¢
Parks, libraries, extension & environment11¢7¢
Administration9¢11¢
Everything else14¢13¢

Planned spending from all funds. “Counties this size” is the average for the 49 counties closest in size (9,500–21,000 people).

The county’s budget

Butler County plans to spend $30.2M in FY27, from property taxes, state and federal money, fees and its reserves. It spent $20.8M in FY25.

  • Roads & transportation$8.1M27%
  • Capital projects$7.7M26%
  • Public safety & legal services$4.1M14%
  • Parks, libraries, extension & environment$3.3M11%
  • Administration$2.7M9%
  • Physical health & social services$1.7M6%
  • Debt payments$1.5M5%
  • Services to residents (records, elections, licenses)$1.0M3%
  • Other$17,5000%

Its property tax levies, FY27

Dollars per $1,000 of taxable value. Everyone in the county pays the countywide levies; people outside cities also pay the rural ones, which mostly pay for roads and rural services.

  • General Basic · countywide$3.52
  • General Supplemental · countywide$2.28
  • Debt Service · countywide$0.30
  • 422D EMS · countywide$0.18
  • Countywide · countywide$6.28
  • Rural Basic · rural$3.59
  • Rural Supplemental · rural$0.18
  • Total Rural · rural$10.05

From county budgets and annual financial reports filed with the Department of Management.

Sales tax and state money

Local option sales tax collected

The extra local sales tax voters approved, collected by the state and paid back to the county and its cities.

$1.7M
$1.7M
’14’16’18’20’22’24
Show the numbers
YearCollected
FY24$1.7M
FY23$1.6M
FY22$1.7M
FY21$1.6M
FY20$1.5M
FY19$1.2M
FY18$1.0M
FY17$1.0M
FY16$1.0M
FY15$1.0M
FY14$1.1M

State payments to the county and its cities

Sales tax collected for them and property tax credits paid on residents’ behalf: $3.1M in FY26. The newest year may be partial.

$3.7M
$476,592
’20’21’22’23’24’25’26’27
Who received them, FY26
  • Butler County$2.2M69%
  • City of Parkersburg$213,7617%
  • City of Shell Rock$135,9094%
  • City of Clarksville$130,3044%
  • City of Greene$112,5424%
  • City of Aplington$110,3494%
  • City of Allison$107,3193%
  • City of Dumont$67,6112%
  • City of New Hartford$65,2772%
  • City of Bristow$14,2420%
  • City of Aredale$7,4180%
Show the numbers
ProgramFY27FY26FY25FY24FY23FY22FY21FY20
Local option sales tax$135,507$1.7M$1.7M$1.7M$1.8M$1.8M$1.8M$1.2M
Homestead property tax credit–$849,805$859,941$818,949$784,606$800,297$813,285$752,737
Ag land and family farm tax credits$341,086$537,416$543,583$505,379$497,296$539,737$507,800$488,594
Business property tax credit––$568,957$568,300$527,366$504,772$534,068$517,492
Elderly and disabled property tax credit–$20,042$24,317$25,112$29,396$32,562$31,797$29,104
Military service property tax credit–––$10,077$10,461$10,944$11,346$11,641

Elections

Most recent: November 3, 2026

County offices · 6
Townships · 23

Local races from civicAPI and county auditors for Butler County; official results are on each county auditor’s site.

Places in the county

At the Statehouse and in Congress

Districts that cover Butler County; percentages are rough shares of its area. They write the state laws and budget Butler County works within.

Typical rates are medians across the county’s tax districts, leaving out TIF districts and farmland inside cities. Budgets from the Department of Management; values and sales tax from the Department of Revenue.