Iowa Sales Tax Rates: Humboldt County

Iowa:

Humboldt County, Iowa Sales Tax Rate 2026 Up to 7%

The Humboldt County Sales Tax is 1%

A county-wide sales tax rate of 1% is applicable to localities in Humboldt County, in addition to the 6% Iowa sales tax.

None of the cities or local governments within Humboldt County collect additional local sales taxes.

Here's how Humboldt County's maximum sales tax rate of 7% compares to other counties around the United States:

Higher maximum sales tax than any other Iowa counties
Lower maximum sales tax than 56% of counties nationwide

Last updated June 2026

Tax Rates By City in Humboldt County, Iowa

The total sales tax rate in any given location can be broken down into state, county, city, and special district rates. Iowa has a 6% sales tax and Humboldt County collects an additional 1%, so the minimum sales tax rate in Humboldt County is 7% (not including any city or special district taxes). This table shows the total sales tax rates for all cities and towns in Humboldt County, including all local taxes.

City	Sales Tax Rate	Tax Jurisdiction
Humboldt	7%	Humboldt
Dakota City	7%	Dakota City
Gilmore City	7%	Gilmore City
Livermore	7%	Livermore
Bode	7%	Bode
Hardy	7%	Hardy
Bradgate	7%	Bradgate
Ottosen	7%	Ottosen
Renwick	7%	Renwick
Rutland	7%	Humboldt
Thor	7%	Thor

Iowa Sales Tax Rates by Zip Code:

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Humboldt County, Iowa has a maximum sales tax rate of 7% and an approximate population of 7,392.

Sales tax rates in Humboldt County are determined by ten different tax jurisdictions, Bode, Bradgate, Dakota City, Gilmore City, Hardy, Humboldt, Livermore, Ottosen, Renwick and Thor.

Back to Iowa Sales Tax Handbook Sales tax rates for Humboldt County are current as of June 2026