Hamilton County, Texas Property Taxes

What Are Effective Property Tax Rates Across Hamilton County?

Local government entities set tax rates, which vary widely across Hamilton County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.

Below, compare Hamilton County's effective property tax rate to other counties in Texas or the U.S. median of 1.02%.

Hamilton County's median effective rate stands at 1.09%, which is higher than the national median of 1.02%. Within Hamilton County, the highest rate is found in Hamilton at 1.22%, while Pottsville has the lowest at 0.86%.

These variations reflect differences in local school district levies, Municipal Utility Districts (MUDs) assessments, and special district bonds — which compound the base county rate.

Property tax bills in Hamilton County are based on a home’s assessed value, not its market value alone. Local taxing authorities apply tax rates to that assessed amount, so the final bill depends on both the valuation and the combined rates set by schools, cities, and other local districts. For a county with a median home price of $175,130, even small changes in assessment can affect what a homeowner owes.

Bills can vary widely across the county. The 25th percentile tax bill is $828, while the 75th percentile is $2,607 and the 90th percentile reaches $3,864. That spread shows how different property characteristics and local tax rates can create very different outcomes for similar homes. Homeowners in places like Hico, where the median tax bill is $1,978, may pay more than those in Carlton, where the median is $1,068.

Because property taxes are tied to assessed value, homeowners should pay close attention to their notice each year. A higher assessment can mean a higher bill, even if the home has not changed.