Casper, Natrona County, Wyoming Property Taxes

Name: Property Tax Bills Across Casper, Natrona County, Wyoming
Creator: Ownwell
License: https://creativecommons.org/licenses/by-nc/4.0/

Median CASPER, WY effective property tax rate: 0.69%, significantly lower than the national median of 1.02%, but higher than the Wyoming state median of 0.65%.
Median CASPER, WY home value: $227,331
Median annual CASPER, WY tax bill: $1,555, $845 lower than the national median property tax bill of $2,400.

How are property taxes in Natrona County calculated?

Property taxes in CASPER, WY 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 CASPER’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in CASPER, knowing local tax details benefits homeowners and investors.

Last Updated March 1, 2025

Casper, Natrona County, Wyoming Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

0.68%

Estimate Property Tax Bill

$1,638

$1,520

Ownwell’s Casper Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Casper with just two data points. By entering your property's estimated assessed value, our calculator applies Casper’s median effective tax rate to accurately estimate your property tax bill. Note that your property's assessed value — determined by your county — reflects any exemptions you may have, ensuring a precise calculation for your property tax obligations. This insightful tool helps you understand potential tax liabilities and highlights how Ownwell can assist in reducing property taxes in Natrona County. For those interested in more localized information, please scroll down to explore city-level trends!

Property Tax Rates Across Casper, Natrona County, Wyoming

Local government entities in Wyoming set property tax rates, which can vary widely within the state. Each year, counties like Natrona estimate their required budget to provide essential services and divide that by the total value of all taxable property within their jurisdiction. This calculation results in the property tax rate. Although votes and laws play a role in setting tax rates and budgets, this is the annual process in a nutshell.

Casper, located in Natrona County, has an effective property tax rate that reflects the state’s overall trend. Compared to the national median property tax rate of 1.02%, Wyoming's median rate is significantly lower, offering residents a more favorable tax environment. Within Casper, the effective property tax rate is consistent across different zip codes, with 82609 and 82604 both sharing the same rate. This consistency highlights the uniformity in property tax assessment within the city. When compared to other cities in Wyoming and the national median, Casper's rate remains competitive, making it an attractive location for homeowners seeking lower property tax obligations.

Property Tax Rates Across Casper, Natrona County, Wyoming

Source: Ownwell

0.41%

0.59%

0.77%

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 Casper Tax Rate

0.68%

Median Effective Natrona County Tax Rate

0.68%

Median Effective Wyoming Tax Rate

0.65%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Casper, Natrona County, Wyoming

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
82601	0.62%	0.67%	0.69%	0.69%	0.69%
82604	0.56%	0.64%	0.67%	0.69%	0.69%
82609	0.61%	0.65%	0.69%	0.69%	0.69%
82620	N/A	N/A	N/A	N/A	N/A
82638	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Assessment Values Across Casper, Natrona County, Wyoming

When examining property taxes in Casper, 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 Natrona 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 Natrona 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 Casper.

For example, the median home price in Casper is $227,331, with tax bills ranging significantly across the county. Zip code 82609 has the highest median home price at $287,046.

Property Tax Assessment Values Across Casper, Natrona County, Wyoming

Source: Ownwell

$8,734

$158,681

$308,627

Median Casper Market Value

$240,888

Median Natrona County Market Value

$230,437

Median Wyoming Market Value

$260,753

Median United States Market Value

$235,294

Property Tax Assessment Values Across Casper, Natrona County, Wyoming

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
82601	$40,408	$133,624	$208,928	$294,868	$433,112
82604	$55,225	$170,645	$242,008	$337,619	$465,794
82609	$148,861	$221,922	$308,627	$428,305	$577,903
82620	N/A	N/A	N/A	N/A	N/A
82638	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Bills Across Casper, Natrona County, Wyoming

In Casper, located in Natrona County, WY, property tax bills are calculated based on the assessed value of a home, which is a percentage of its market value. The local tax rate is then applied to this assessed value to determine the annual property tax bill. Factors such as property location, size, and improvements can influence the assessed value. In Natrona County, the median home price stands at $227,331, with property tax bills ranging from the 25th percentile at $1,050 to the 90th percentile at $3,209. The highest median tax bill in the area is $1,964 in the 82609 zip code, while the lowest is $1,370 in the 82601 zip code. Compared to the national median property tax rate of 1.02%, homeowners in Casper may find their tax bills slightly more manageable. Ownwell assists homeowners by providing expert property tax appeal and exemption services, helping to ensure they are not overpaying. By analyzing property assessments and identifying potential savings, Ownwell helps homeowners reduce their tax burdens effectively.

Property Tax Bills Across Casper, Natrona County, Wyoming

Source: Ownwell

$55

$1,078

$2,101

Median Casper Tax Bill

$1,620

Median Natrona County Tax Bill

$1,554

Median Wyoming Tax Bill

$1,712

Median United States Tax Bill

$2,400

Property Tax Bills Across Casper, Natrona County, Wyoming

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
82601	$262	$897	$1,430	$2,013	$2,939
82604	$382	$1,138	$1,615	$2,224	$3,029
82609	$972	$1,482	$2,035	$2,870	$3,908
82620	N/A	N/A	N/A	N/A	N/A
82638	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Don't miss the deadline to appeal!

Dates
Appeal Deadline	March 31

Links
Natrona Tax Assessor
Website	assessorsearch.natronacounty-wy.gov