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Johnstown, ColoradoSales Tax Rate 2025

Johnstown is located in Weld County, Colorado. Johnstown sales tax rate is 6.4%.
The total sales tax rate in Johnstown comprises the state tax. The city also imposes an additional sales tax of 3.5%. The table below provides a breakdown of the sales tax rate by jurisdiction.
Colorado 2.90%
Weld County 0.00%
Johnstown 3.50%
District / Special Tax 0.00%
Combined Sales Tax Rate 6.40%

Johnstown Sales Tax Calculator

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Sales tax amount = N/A
State 0.00%
County 0.00%
City 0.00%
District(s) 0.00%
The TaxHero sales tax calculator provides a combined sales tax rate based on a full address lookup. A complete address ensures precision since ZIP codes may cross different tax jurisdictions. Results are for reference and may need additional context for compliance. Contact us today for a demo and learn how TaxHero can support your business.

Johnstown District and Special Tax Rates+

To help you identify the correct sales tax rate in Johnstown, you may look up the sales tax rate by address and ZIP code in our calculator.

Johnstown Finance Department Contact Information+

ZIP codes in Johnstown, CO+

80534

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