Colorado · County property tax · ACS 2024
San Juan County Property Taxes
The median homeowner in San Juan County pays $1,364 a year, an effective rate of 0.32%, well below the U.S. average.
- $1,364
- Median tax / yr
- 0.32%
- Effective rate
- -32%
- vs U.S. average
- #49 of 64
- rank in CO
The verdict
Homeowners in San Juan County pay a median $1,364 a year in property tax, an effective rate of 0.32%, more affordable than 97% of U.S. counties.
- $1,364
- Median annual tax bill, 2024
- 0.32%
- Effective rate on median home
- #99 of 3135
- U.S. counties by tax burden
- -32%
- vs the national average bill
Effective rate is the median property tax bill divided by the median home value ($432,500). U.S. Census Bureau, ACS 5-Year Estimates · 2024.
Census Bureau ACS property tax data for Colorado. Owner-occupied homes: 211.
The median annual property tax in San Juan County is $1,364, which is 48% lower than the Colorado state average and 32% below the national average. The effective tax rate is 0.32% on a median home value of $432,500. Property taxes represent 1.8% of the median household income in this county.
What This Data Tells Us About San Juan County
Homeowners in San Juan County pay a median annual property tax of $1,364, well below the national median and well below the Colorado state median. On a $432,500 median home, that works out to an effective rate of 0.32% once the local assessment base and millage are combined.
Property taxes in San Juan County run a bit below the commonly cited 2%-4% national benchmark, at about 1.8% of the $77,824 median household income. Since 2023, the published ACS median estimate has climbed 14.1%, from $1,195 to $1,364. This compares two release estimates; it does not identify a local policy, assessment, exemption, or household-bill cause.
This page is for informational purposes only and is not tax, legal, or financial advice. Figures describe the median homeowner household in San Juan County as reported to the Census Bureau, your own bill can differ based on your parcel's assessed value, exemptions, special districts, and municipal overlays. Always consult your county assessor, tax collector, or a qualified professional before making decisions that depend on these numbers.
With vs Without Mortgage
In San Juan County, mortgaged homeowners pay 26% more than those without a mortgage, a gap that typically tracks higher home values rather than a different tax rate.
How San Juan County compares
Effective property tax rate (median tax ÷ median home value), ACS 2024.
San Juan County's effective rate is higher than 23% of the 64 counties in Colorado - ranking #49 of 64 for property tax burden.
Where San Juan County sits among every U.S. county
Effective property tax rate (median tax ÷ median home value)
0.32% Among the most affordable more affordable than 97% of 3,135 U.S. counties
Each bar is a band; taller bars hold more U.S. counties. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2024
San Juan County vs Benchmarks
| Metric | San Juan County | Colorado Avg | U.S. Avg |
|---|---|---|---|
| Median Annual Tax | $1,364 | $2,602 | $1,993 |
| Effective Tax Rate | 0.32% | 0.48% | 0.92% |
| Median Home Value | $432,500 | $539,400 | $227,791 |
Source: U.S. Census Bureau, ACS 5-Year Estimates. Tax-burden differences across rows reflect millage decisions, assessment-ratio practices, and the residential-vs-commercial mix of each tax base.
Think your San Juan County property tax bill is too high?
A successful appeal can lower your assessed value by 10-25%, cutting your annual tax bill by hundreds or thousands of dollars. Use our free Appeal Savings Estimator to project savings on your specific home, then read our step-by-step appeal guide for the exact procedure in Colorado.
Property Tax History
| Year | Median Tax | Effective Rate |
|---|---|---|
| 2024 | $1,364 +14.1% | 0.32% |
| 2023 | $1,195 +49.4% | 0.29% |
| 2022 | $800 +1.1% | 0.23% |
| 2021 | $791 -5.3% | 0.24% |
| 2020 | $835 | 0.24% |
Tax Burden
Tax Affordability Score
An effective rate far below the national average of 0.92% puts San Juan County in the "Very Affordable" band for property tax burden.
How this score is calculated: a 1-10 scale derived mechanically from the ratio of this county's effective rate to the national average effective rate (0.92%) - a ratio at or below 0.5× scores 10, a ratio at or above 2.0× scores 1, with a linear scale between. It is a factual comparison of Census figures only, not a recommendation, quality rating, or endorsement of San Juan County or any other county.
Other Counties in Colorado
Frequently Asked Questions
What is the average property tax in San Juan County, Colorado? ▼
How does San Juan County property tax compare to the national average? ▼
What percentage of income goes to property taxes in San Juan County? ▼
Are property taxes increasing in San Juan County? ▼
What this means in San Juan County
How to use San Juan County's property-tax numbers, for budgeting, comparison, or an appeal.
- At San Juan County's 0.32% effective rate, a $432,500 home implies about $1,364/yr, plug in your own home's value to estimate your bill. Estimate your bill
- San Juan County ranks #49 of 64 counties in Colorado by effective rate, compare it against the rest of the state before you judge your bill. Colorado overview
- If your assessed value looks high relative to San Juan County's typical home, you may have grounds to appeal, most jurisdictions have a filing window each year. How to appeal
Effective rate is the county median tax divided by the county median home value ($432,500); your parcel's assessed value, exemptions, and local levies determine your actual bill. U.S. Census Bureau ACS · 2024.
Data as of 2024. Source: U.S. Census Bureau, American Community Survey 5-Year Estimates.
Property tax data reflects median amounts paid by homeowners. Effective rates are calculated as median tax divided by median home value.
PlainPropertyTax is rendered directly from the U.S. Census Bureau's American Community Survey (ACS) 5-year estimates, no number is typed in by an editor. This page draws directly on the Census ACS county-level record for San Juan County. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-06-09.