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Sweetwater County, Wyoming Property Taxes (2026)

Sweetwater County homeowners pay a median property tax of $1,469/year on a median home value of $242,900 — an effective rate of 0.60%, which is below the national median of 1.02%. Sweetwater County has a population of approximately 41,786.

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Effective Tax Rate

0.60%

Higher than the Wyoming median of 0.57%

Median Home Value

$242,900

Annual Tax Bill

$1,469

~$122/month

Est. Annual Savings

$220

If reduced by 15%

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Sweetwater County, Wyoming Property Tax Calculator

Enter your address to instantly see if you're overpaying on property taxes. Our tool compares your assessed value against recent comparable sales in Sweetwater County to estimate your potential savings.

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  • Uses real Sweetwater County comparable sales data
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Average Annual Savings

$220

Estimated savings for Sweetwater County homeowners

Property Tax Rates: Sweetwater County vs. Wyoming vs. National

Sweetwater County0.60%
Wyoming Median0.57%
National Median1.02%

Key stat: The effective property tax rate in Sweetwater County, Wyoming is 0.60%, compared to the Wyoming median of 0.57% and the national median of 1.02%. (Source: U.S. Census Bureau, ACS 5-Year Estimates)

How Sweetwater County Compares Across Wyoming

See where Sweetwater County's tax metrics fall relative to all 23 Wyoming counties.

Tax Rate Distribution

Percentile distribution across all Wyoming counties

10th

0.00%

25th

1.00%

Median

0.57%

75th

1.00%

90th

1.00%

Home Value Distribution

Percentile distribution across all Wyoming counties

10th

$201,360

25th

$224,550

Median

$260,400

75th

$323,500

90th

$351,780

Tax Bill Distribution

Percentile distribution across all Wyoming counties

10th

$1,202

25th

$1,392

Median

$1,465

75th

$1,621

90th

$1,939

Sweetwater County County Assessor Information

Sweetwater County County Assessor

Assessing Authority

Sweetwater County Assessor

Appeal Deadline

May 4th Monday

Wyoming appeal filing deadline

State

Wyoming

How to appeal

Let TaxDrop handle it for you →

How to Appeal Your Property Taxes in Sweetwater County

If you own property in Sweetwater County, you have the legal right to appeal your assessed value. Here is the step-by-step process:

1

Review your assessment notice

Check the assessed value from the Sweetwater County Assessor. Compare it to recent sales of similar homes in your area.

2

File your appeal before the deadline

The Wyoming deadline is May 4th Monday. Missing this deadline means waiting until the next assessment year.

3

Gather supporting evidence

Compile recent comparable sales, photos of property condition issues, independent appraisals, or any factors that reduce your home's value.

4

Present your case

Attend a hearing or submit your evidence to the County Assessor. Present clear data showing your assessed value is too high.

5

Receive your decision

If successful, your assessed value and tax bill will be reduced. With a median bill of $1,469, even a 10-15% reduction means $147-$220 in annual savings.

Skip the hassle — let TaxDrop handle it

TaxDrop's licensed consultants analyze your property, build your case with comparable sales data, and represent you through the entire appeal process. You pay nothing unless we save you $500 or more.

Start Your Sweetwater County Appeal →Free Tax Rate Calculator

Property Tax Exemptions in Wyoming

Wyoming homeowners may qualify for exemptions that reduce their taxable value. Common exemptions include:

Homestead Exemption

Available to primary residence owners. Reduces the assessed value used to calculate your tax bill.

Senior/Over-65 Exemption

Additional exemption for homeowners age 65+. May include a tax ceiling that freezes your bill.

Disability Exemption

For homeowners with qualifying disabilities. Similar benefits to the over-65 exemption.

Veteran Exemption

Disabled veterans may receive partial or full exemptions depending on disability rating.

Frequently Asked Questions

What is the property tax rate in Sweetwater County, Wyoming?
The median effective property tax rate in Sweetwater County, Wyoming is 0.60%. On a home valued at $242,900, the median annual property tax bill is $1,469. Source: U.S. Census Bureau, ACS 2026.
How much are property taxes in Sweetwater County?
The median annual property tax bill in Sweetwater County is $1,469, which works out to approximately $122/month. This is based on the median home value of $242,900 and an effective tax rate of 0.60%.
How do I appeal my property taxes in Sweetwater County?
To appeal your property taxes in Sweetwater County, Wyoming, you need to file with the Sweetwater County Assessor before the deadline of May 4th Monday. You'll need evidence that your assessed value exceeds your property's market value, such as recent comparable sales. TaxDrop can handle this entire process for you — you pay nothing unless we save you $500 or more.
Is Sweetwater County a high property tax area?
Sweetwater County's effective tax rate of 0.60% is below the national median of 1.02%. It's also above the Wyoming median of 0.57%, making it one of the higher-taxed counties in the state.
What is the deadline to appeal property taxes in Wyoming?
The deadline to appeal property taxes in Wyoming is May 4th Monday. It's important to file before this deadline — missing it means waiting until the next assessment cycle. TaxDrop monitors deadlines and files on your behalf to ensure you never miss the window.
Can TaxDrop help lower my Sweetwater County property taxes?
Yes. TaxDrop helps homeowners in Sweetwater County, Wyoming appeal their property tax assessments. We analyze your property, compare it against local comparable sales, and handle the entire appeal process. Our fee is 25% of your savings — and if we don't save you at least $500, you pay nothing.

Nearby Counties

Park County

Rate: 0.57%

Tax bill: $2,115

Platte County

Rate: 0.59%

Tax bill: $1,464

Sheridan County

Rate: 0.55%

Tax bill: $1,951

Sublette County

Rate: 0.41%

Tax bill: $1,435

Teton County

Rate: 0.40%

Tax bill: $5,462

Uinta County

Rate: 0.54%

Tax bill: $1,389

Washakie County

Rate: 0.70%

Tax bill: $1,321

Weston County

Rate: 0.68%

Tax bill: $1,460

← View all 23 Wyoming counties

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