Mesa County, CO Property Tax: $1,357/yr (2026)
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The effective property tax rate in Mesa County is 0.39% of assessed home value. On a home at the county median value of $349,400, that works out to about $1,363 per year, or $114 per month. Mesa County is located in western Colorado, and is home to approximately 157,316 residents.
About Mesa County
Mesa County covers approximately 3,328.7 square miles in Colorado. The county is home to about 157,316 residents living in roughly 68,861 housing units, of which 67.4% are owner-occupied. The median household income is $71,485, and the median home was built in 1987.
Mesa County borders Delta County, Garfield County, Gunnison County, Montrose County, Pitkin County — useful comparisons if you're considering nearby areas with potentially different tax rates.
How Property Taxes Work in Colorado
Property taxes in Colorado are administered at the county level. Each county sets a millage rate applied to the assessed value of real property — the effective rate above accounts for any partial assessments and exemptions already built into the local tax base. Assessed value can differ meaningfully from current market value depending on how often the county reassesses and what fraction of market value it uses.
Most counties in Colorado offer exemptions that reduce the taxable assessed value: homestead exemptions for primary residences, senior exemptions, disability exemptions, and veteran exemptions are common. These reduce your effective rate below the county-wide average shown here. Contact the Mesa County Assessor's office to learn which exemptions apply to your property and when to file.
Mesa County vs. Neighboring Counties
| Location | Eff. Rate | Median Home | Annual Tax |
|---|---|---|---|
| Mesa County, CO | 0.39% | $349,400 | $1,363 |
| Colorado state average | 0.39% | — | $1,363* |
| Delta County | 0.31% | $318,000 | $986 |
| Garfield County | 0.43% | $490,600 | $2,095 |
| Gunnison County | 0.28% | $597,200 | $1,683 |
| Montrose County | 0.36% | $357,900 | $1,280 |
| Pitkin County | 0.39% | $1,131,200 | $4,450 |
| US national average | 1.10% | $281,900 | $3,101 |
*State average annual tax computed at Mesa County's median home value of $349,400. Source: US Census ACS 2023 5-year estimates.
Frequently Asked Questions
How does Mesa County's property tax rate compare to the rest of Colorado?
At 0.39%, Mesa County is equal to the Colorado state average of 0.39%. On a home at the county median of $349,400, that means about $1,363 per year — versus $1,363 at the state average rate, a difference of $0 per year. Compared to the national average of 1.10%, Mesa County is below average.
What's a typical annual property tax bill in Mesa County?
For a home at the county median value of $349,400, the annual property tax in Mesa County is approximately $1,363 — or about $114 per month. For a home worth $524,100, expect around $2,044 per year. For a $698,800 home, approximately $2,725 per year. Use the calculator above to estimate taxes for any assessed value.
Where do I appeal a Mesa County property tax assessment?
Property assessment appeals in Mesa County are handled by the Mesa County Assessor's office. Most jurisdictions require filing within 30–90 days of receiving your assessment notice — confirm the specific deadline with the assessor's office before submitting, as deadlines and procedures vary by county. A successful appeal can reduce your assessed value and lower your tax bill for the current and future tax years.
What exemptions are available in Mesa County?
Colorado counties commonly offer homestead exemptions for owner-occupied primary residences, senior citizen exemptions for qualifying homeowners aged 65 and older, exemptions for disabled residents, and veterans' exemptions. Each exemption reduces your assessed taxable value, which in turn reduces your effective tax rate below the county-wide 0.39% shown here. Contact the Mesa County Assessor's office to confirm which exemptions are available and the application deadlines.
Data sources: US Census Bureau ACS 2023 5-Year Estimates, US Census Gazetteer (2024), County Adjacency File