Green River, Sweetwater County, Wyoming Property Taxes
Median Green River, Wyoming effective property tax rate: 0.70%, significantly lower than the national median of 1.02%, but higher than the Wyoming state median of 0.65%.
Median Green River, Wyoming home value: $229,398
Median annual Green River, Wyoming tax bill: $1,577, $823 lower than the national median property tax bill of $2,400.
How are property taxes in Sweetwater County calculated?
Property taxes in Green River, Wyoming 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.
Understanding Green River’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Green River, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Green River, Sweetwater County, Wyoming Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.7%
Estimate Property Tax Bill
$1,606
$1,490
Property Tax Rates Across Green River, Sweetwater County, Wyoming
Local government entities set tax rates, which can vary widely within a state. This variation occurs because each county annually estimates its required budget to provide essential services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate. While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process.
In Green River, located in Sweetwater County, the effective property tax rate is 0.70%. This rate is lower than the national median property tax rate of 1.02%, making it an attractive option for property owners. Compared to other cities in Wyoming, Green River's rate is consistent, as it shares the same rate with the highest and lowest median tax rates in the state. This uniformity within the city and county offers predictability for property owners, which can be a significant advantage when planning long-term investments. Overall, the lower tax rate in Green River compared to the national average provides a compelling reason for property owners to consider this location for their real estate investments.
Our median effective property tax rate (tax bill ÷ 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 Green River Tax Rate
0.70%
Our median effective property tax rate (tax bill ÷ 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 Sweetwater County Tax Rate
0.69%
Median Effective Wyoming Tax Rate
0.65%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Green River, Sweetwater County, Wyoming
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
82935 | 0.58% | 0.70% | 0.70% | 0.70% | 0.70% |
82938 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Green River, Sweetwater County, Wyoming
When examining property taxes in Green River, Wyoming, 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 Sweetwater County appraisal district 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.
In Sweetwater 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 Green River. For example, the median home price in Green River is $229,398, with tax bills ranging significantly across the county. 82935 has the highest median home price at $229,387.
Property Tax Assessment Values Across Green River, Sweetwater County, Wyoming
Source: Ownwell

$12,650
$121,019
$229,387
Median Green River Market Value
$229,398
Median Sweetwater County Market Value
$192,526
Median Wyoming Market Value
$247,958
Median United States Market Value
$235,294
Property Tax Assessment Values Across Green River, Sweetwater County, Wyoming
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
82935 | $12,333 | $122,120 | $229,387 | $287,337 | $369,588 |
82938 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Green River, Sweetwater County, Wyoming
In Green River, located in Sweetwater County, WY, property tax bills are primarily determined by the property's assessed value. The assessed value is a percentage of the market value, which is influenced by factors such as property size, location, and recent sales of similar properties. The local tax rate is then applied to this assessed value to calculate the annual property tax bill. While the national median property tax bill is $2,400, homeowners in Green River experience a median tax bill of $1,576, reflecting the generally lower property tax rates in Wyoming compared to the national average.
However, property taxes can still represent a significant expense for homeowners. That's where Ownwell comes in. By providing expert property tax appeal and exemption services, Ownwell can help homeowners potentially reduce their tax burden. Their team of professionals analyzes property assessments to identify possible inaccuracies or overvaluations, ensuring that homeowners pay only their fair share. This service can lead to substantial savings, making homeownership more affordable in Green River.
Median Green River Tax Bill
$1,577
Median Sweetwater County Tax Bill
$1,311
Median Wyoming Tax Bill
$1,635
Median United States Tax Bill
$2,400
Property Tax Bills Across Green River, Sweetwater County, Wyoming
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
82935 | $73 | $830 | $1,576 | $1,980 | $2,563 |
82938 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell