Property Tax in Adams County
via TaxByCounty
Adams taxes rank high nationally
Adams County's effective tax rate of 0.604% significantly exceeds the national median of 0.52%, placing it in the top 25% of U.S. counties by burden. The median property tax here is $2,770, slightly above the national median of $2,690, despite homes being pricier than average.
Highest rate in Colorado
Adams County has the highest effective property tax rate among Colorado's 64 counties at 0.604%, nearly 54% above the state average of 0.393%. Its median tax of $2,770 is 78% higher than Colorado's median of $1,560.
Outpaces metro neighbors
Adams County's 0.604% rate far exceeds Arapahoe County (0.526%) and Boulder County (0.535%), despite similar home values in the Denver metro region. Only Broomfield County (0.616%) taxes at a higher rate in the immediate area.
What your $458k home costs
A median-valued home in Adams County at $458,400 generates approximately $2,770 in annual property taxes. With mortgage tax deductions, your effective cost rises to $2,902 per year.
Appeal your assessment today
Many Adams County homeowners are assessed above fair market value and could recover hundreds annually through a formal appeal. Check your assessment against recent comparable sales in your neighborhood—the appeal process is free and straightforward.