Tuolumne County, California Property Taxes
Property Taxes in Tuolumne County, California
Median Tuolumne County effective property tax rate: 1.06%, significantly higher than the national median of 1.02%.
Median Tuolumne County home value: $238,559
Median annual Tuolumne County tax bill: $2,430, $30 higher than the national median property tax bill of $2,400.
How are property taxes in Tuolumne County calculated?
Property taxes in Tuolumne County are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Why does the assessed value matter for homeowners in Tuolumne County? Because it is the amount used to determine the property tax bill, and even small changes can affect what you owe each year.
How do Tuolumne County property taxes compare with California? The county’s effective property tax rate is lower than the state median, while the median annual tax bill is also lower than the state level.
Understanding your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Tuolumne County or another part of the county, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Tuolumne County, California Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.06%
Estimate Property Tax Bill
$2,529
$2,347
How Does the Tuolumne County Property Tax Calculator Work?
Use this Tuolumne County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Tuolumne County's median effective tax rate of 1.06% to generate your estimate.
Enter your property's estimated assessed value — the figure used for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Tuolumne County's median property tax bill is $2,430, compared with the $2,400 national median and the $2,430 state median.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Tuolumne County.
Property Tax Rates Across Tuolumne County, California
What Are Effective Property Tax Rates Across Tuolumne County?
Local government entities set tax rates, which vary widely across Tuolumne 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 Tuolumne County's effective property tax rate to other counties in California or the U.S. median of 1.02%.
Tuolumne County's median effective rate stands at 1.06%, which is higher than the national median of 1.02%. Within Tuolumne County, the highest rate is found in Mi Wuk Village at 1.16%, while Chinese Camp has the lowest at 1.03%.
These variations reflect differences in local school district levies, Mello-Roos Community Facility Districts assessments, and special district bonds — which compound the base county rate.
Our median effective property tax rate (tax bill Ă· assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Tuolumne County Tax Rate
1.06%
Our median effective property tax rate (tax bill Ă· assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective California Tax Rate
1.21%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Tuolumne County, California
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Big Oak Flat | 1.07% | 1.08% | 1.11% | 1.16% | 1.32% |
| Chinese Camp | 0.97% | 1.01% | 1.03% | 1.03% | 1.03% |
| Columbia | 0.97% | 1.03% | 1.05% | 1.06% | 1.06% |
| Coulterville | 1.08% | 1.10% | 1.13% | 1.17% | 1.19% |
| Groveland | 1.07% | 1.08% | 1.10% | 1.12% | 1.14% |
| Jamestown | 0.95% | 1.00% | 1.03% | 1.03% | 1.07% |
| La Grange | 1.02% | 1.04% | 1.08% | 1.08% | 1.10% |
| Long Barn | 1.03% | 1.06% | 1.06% | 1.06% | 1.06% |
| Mi Wuk Village | 1.10% | 1.13% | 1.16% | 1.22% | 1.34% |
| Moccasin | 1.08% | 1.08% | 1.08% | 1.11% | 1.25% |
| Sonora | 0.98% | 1.01% | 1.03% | 1.05% | 1.06% |
| Soulsbyville | 0.99% | 1.02% | 1.05% | 1.05% | 1.14% |
| Strawberry | 1.05% | 1.06% | 1.06% | 1.06% | 1.06% |
| Tuolumne | 1.01% | 1.04% | 1.06% | 1.37% | 1.98% |
| Twain Harte | 1.03% | 1.06% | 1.06% | 1.25% | 1.41% |
| Cold Springs | N/A | N/A | N/A | N/A | N/A |
| Pinecrest | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Tuolumne County, California
When examining property taxes in Tuolumne County, understanding the distinction between "market value" and "assessed value" is crucial.
The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Tuolumne County Assessor estimates the market value for tax purposes.
The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
Assessment notices:
In Tuolumne County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of April.
Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Tuolumne County.
For example, the median tax bill in Tuolumne County is $2,430, which is slightly above the national median property tax bill of $2,400. Tax bills range significantly across the county, with the 25th percentile at $1,017 and the 75th percentile at $3,809. Twain Harte has the highest median home price at $282,500.
Property Tax Assessment Values Across Tuolumne County, California
Source: Ownwell
$114,444
$198,472
$282,500
Median Tuolumne County Market Value
$238,559
Median California Market Value
$427,605
Median United States Market Value
$235,294
Property Tax Assessment Values Across Tuolumne County, California
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Big Oak Flat | $20,654 | $54,681 | $124,259 | $219,300 | $412,738 |
| Chinese Camp | $19,474 | $53,006 | $185,479 | $300,000 | $402,198 |
| Columbia | $56,881 | $134,756 | $245,556 | $394,769 | $561,000 |
| Coulterville | $51,696 | $75,769 | $114,444 | $229,662 | $376,907 |
| Groveland | $97,977 | $180,795 | $278,000 | $404,493 | $557,267 |
| Jamestown | $56,197 | $132,596 | $251,849 | $376,401 | $552,411 |
| La Grange | $38,866 | $158,500 | $271,865 | $375,478 | $466,930 |
| Long Barn | $30,699 | $99,878 | $199,674 | $300,900 | $413,607 |
| Mi Wuk Village | $44,514 | $139,562 | $230,194 | $329,718 | $420,328 |
| Moccasin | $51,110 | $96,035 | $230,908 | $337,463 | $431,046 |
| Sonora | $78,122 | $169,806 | $281,937 | $404,715 | $552,060 |
| Soulsbyville | $121,238 | $184,385 | $278,875 | $368,958 | $438,745 |
| Strawberry | $49,268 | $120,886 | $251,483 | $423,608 | $582,602 |
| Tuolumne | $42,883 | $115,359 | $219,270 | $319,315 | $433,532 |
| Twain Harte | $69,777 | $161,433 | $282,500 | $406,980 | $541,385 |
| Cold Springs | N/A | N/A | N/A | N/A | N/A |
| Pinecrest | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Tuolumne County, California
Property tax bills in Tuolumne County are based on the assessed value of a home, which is tied to the property’s market value and local tax rates. A home with a median price of $238,559 can face very different tax bills depending on where it is located and how it is assessed. The county’s property tax bill is shaped by factors such as the home’s value, local levies, and any exemptions or appeals that may apply.
For many homeowners, the bill falls between $1,017 at the 25th percentile and $3,809 at the 75th percentile, while the 90th percentile reaches $5,286. That range shows how much property taxes can vary across the county. Twain Harte has the highest median tax bill at $3,156, while Big Oak Flat has the lowest median tax bill at $1,235.
Compared with the national median property tax rate of 1.02% and the national median property tax bill of $2,400, Tuolumne County homeowners may see bills that are lower or higher depending on their property’s assessed value and location.
Median Tuolumne County Tax Bill
$2,430
Median California Tax Bill
$5,134
Median United States Tax Bill
$2,400
Property Tax Bills Across Tuolumne County, California
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Big Oak Flat | $194 | $576 | $1,235 | $2,380 | $3,818 |
| Chinese Camp | $224 | $554 | $1,850 | $2,804 | $4,111 |
| Columbia | $272 | $887 | $2,249 | $3,766 | $5,669 |
| Coulterville | $569 | $904 | $1,320 | $2,559 | $4,080 |
| Groveland | $1,091 | $1,957 | $2,998 | $4,343 | $5,962 |
| Jamestown | $199 | $502 | $1,913 | $3,407 | $5,235 |
| La Grange | $444 | $1,553 | $2,755 | $3,998 | $4,946 |
| Long Barn | $344 | $1,054 | $2,074 | $3,117 | $4,354 |
| Mi Wuk Village | $639 | $1,679 | $2,654 | $3,701 | $4,662 |
| Moccasin | $639 | $1,046 | $2,527 | $3,641 | $4,635 |
| Sonora | $472 | $1,440 | $2,727 | $4,044 | $5,577 |
| Soulsbyville | $1,094 | $1,830 | $2,860 | $3,879 | $4,814 |
| Strawberry | $503 | $1,210 | $2,471 | $4,405 | $6,208 |
| Tuolumne | $928 | $1,530 | $2,473 | $3,452 | $4,771 |
| Twain Harte | $946 | $1,892 | $3,156 | $4,454 | $5,884 |
| Cold Springs | N/A | N/A | N/A | N/A | N/A |
| Pinecrest | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | November 30 |
Links | |
|---|---|
| Tuolumne Tax Assessor | |
| Website | assr.parcelquest.com |