53820 Property Tax Rate

Property owners in ZIP code 53820 (Potosi, Wisconsin) pay a median of $2,613/year in property taxes on homes valued at $203,600. This translates to an effective tax rate of 1.28%, which is 9% below the Wisconsin state average of 1.40%.

The monthly property tax burden for a median-valued home in 53820 is approximately $218, which factors into escrow payments on mortgages. This ZIP code is located within Grant County. This is $586 less than the Wisconsin average of $3,199/year.

Compared to similar ZIP codes in Wisconsin, 53820 has lower property taxes. ZIP codes with similar effective rates include 54977 (1.28%) and 54824 (1.28%).

In Potosi, property taxes represent approximately 3.5% of the median household income of $73,750, providing context for the relative tax burden on homeowners in this area.

Wisconsin reassesses all residential properties annually to current market value with no homestead exemption or assessment cap. Apply for the Homestead Credit on your Wisconsin income tax return if your household earns under $67,800; eligible homeowners typically receive $50–$400 tax relief. File an objection with the Grant County Assessor by January 15 to challenge your assessment if you believe it exceeds fair market value.