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Sac County, Iowa: property tax rate, home values and income

Effective property tax rate

1.03%

96th highest of 99 counties in Iowa

Median home value

$138,400

62nd highest in Iowa

Median household income

$70,991

38th highest in Iowa

Population

9,759

Census ACS 2023

Sources: US Census Bureau, American Community Survey 5-year estimates · Updated 11/03/2026

In Sac County, Iowa the effective property tax rate is 1.03%. The median homeowner pays $1,423 a year in real estate taxes on a home with a median value of $138,400. That rate is the 96th highest of the 99 Iowa counties with published data, and the 1114th highest of 3,132 counties in the United States.

Property tax in Sac County

The effective rate is the median real estate tax paid divided by the median home value. The Iowa statewide average is 1.43%, so Sac County is below it. Applying this county's rate to other home prices gives a rough idea of the yearly bill; actual bills depend on the school district, exemptions and the assessed value.

Home valueEstimated tax per yearPer month
$138,400 (county median)$1,420$119
$200,000$2,060$172
$300,000$3,090$258
$400,000$4,120$343
$500,000$5,150$429

Home values and incomes

The median home value is $138,400 (62nd highest in Iowa, 2198th highest nationally) and the median household income is $70,991. Homes cost about 1.9 times a typical household's yearly income. Median gross rent is $643 a month. 78% of occupied homes are owner-occupied. Homeowners with a mortgage pay a median of $1,204 a year for insurance. For comparison, the Iowa statewide median home value is $236,623.

Counties near Sac County in the Iowa property tax ranking

CountyEffective rateMedian home value
Kossuth County1.06%$135,100
Carroll County1.05%$175,700
Osceola County1.05%$123,800
Sac County1.03%$138,400
O'Brien County0.99%$158,900
Dickinson County0.98%$251,600
Lyon County0.92%$215,600

Frequently asked questions

What is the property tax rate in Sac County, Iowa?

The effective property tax rate is 1.03% of home value per year, the 96th highest of 99 counties in Iowa (Census ACS 2023 5-year estimates).

How much is property tax on a $300,000 home in Sac County?

At the county's effective rate of 1.03%, about $3,090 a year (roughly $258 a month). Your actual bill depends on the assessed value, your school district and exemptions.

What is the median home value in Sac County?

The median home value is $138,400 (Census ACS 2023 5-year estimates, owner-occupied homes).

What is the median household income in Sac County?

The median household income is $70,991 (Census ACS 2023 5-year estimates).