Fort Lupton, Weld County, Colorado Property Taxes
Property Taxes in Fort Lupton, Colorado
Median Fort Lupton, Colorado effective property tax rate: 0.57%, significantly lower than the national median of 1.02%, and lower than the Colorado state median of 0.50%.
Median Fort Lupton, Colorado home value: $407,458
Median annual Fort Lupton, Colorado tax bill: $2,149, lower than the national median property tax bill of $2,400.
How are property taxes in Weld calculated?
Property taxes in Fort Lupton, Colorado 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 Fort Lupton's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Fort Lupton, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Fort Lupton, Weld County, Colorado Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.57%
Estimate Property Tax Bill
$2,323
$2,155
How Does the Fort Lupton Property Tax Calculator Work?
Use this Fort Lupton property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Fort Lupton's median effective tax rate of 0.57% — based on actual property records in Weld County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Fort Lupton's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Your bill may vary by ZIP code within Fort Lupton: rates range from 2149.00 in 80621 to 2149.00 in 80621, primarily due to differences in school district levies and local assessment districts.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Fort Lupton.
About Fort Lupton Property Taxes
About Property Taxes in Fort Lupton, Weld, Colorado
Fort Lupton’s median effective property tax rate of 0.57% is higher than the Colorado state median of 0.50% and lower than the national median of 1.02%. This rate reflects the Weld County base levy combined with local school district levies and metro districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Fort Lupton. Homeowners in the 80621 ZIP code carry a median effective rate of 0.57%, while those in the same ZIP also pay 0.57%. This spread reflects how school district boundaries and local assessment districts are drawn across Weld County. Understanding which part of Fort Lupton you live in can make a meaningful difference to your annual tax bill.
Fort Lupton homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the June 1, 2026 deadline each year.
If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.
Property Tax Rates Across Fort Lupton, Weld County, Colorado
As noted earlier, local government entities set tax rates, which can vary widely within a state.
Why? Because annually, each county estimates its required budget to provide 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.
Below, you can compare Fort Lupton's effective property tax rate to other cities in Colorado and the median property tax rates in Colorado and the U.S.
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 Fort Lupton Tax Rate
0.57%
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 Weld County Tax Rate
0.52%
Median Effective Colorado Tax Rate
0.50%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Fort Lupton, Weld County, Colorado
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 80621 | 0.23% | 0.33% | 0.57% | 0.63% | 0.98% |
Source: Ownwell
Property Tax Assessment Values Across Fort Lupton, Weld County, Colorado
When examining property taxes in Fort Lupton, Colorado, 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 Weld 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 Weld County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of May.
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. For context, the median home price in Fort Lupton is $407,458, and the median tax bill is $2,149, which is below the national median property tax bill of $2,400. In 80621, the highest median home price is $407,458.
Property Tax Assessment Values Across Fort Lupton, Weld County, Colorado
Source: Ownwell
$283,444
$795,886
$1,308,327
Median Fort Lupton Market Value
$407,458
Median Weld County Market Value
$456,313
Median Colorado Market Value
$519,879
Median United States Market Value
$235,294
Property Tax Assessment Values Across Fort Lupton, Weld County, Colorado
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 80621 | $258,118 | $345,122 | $407,458 | $479,136 | $588,629 |
Source: Ownwell
Property Tax Bills Across Fort Lupton, Weld County, Colorado
Property tax bills in Fort Lupton are calculated by applying local tax rates to a home’s assessed value, which is based on the market value of the property. The assessed value is then used to determine how much tax a homeowner owes to support local services such as schools, roads, and public safety.
Several factors affect the final bill, including the home’s market value, the assessment rate, and the taxing jurisdictions that apply to the property. A higher market value generally leads to a higher assessed value, which can increase the tax bill. For homeowners, this means property taxes can rise when home values increase, even if the home itself does not change.
In Fort Lupton, the median property tax bill is $2,149, which is below the national median property tax bill of $2,400. Bills can still vary widely, with the 25th percentile at $1,419 and the 75th percentile at $2,953.
Median Fort Lupton Tax Bill
$2,149
Median Weld County Tax Bill
$2,434
Median Colorado Tax Bill
$2,732
Median United States Tax Bill
$2,400
Property Tax Bills Across Fort Lupton, Weld County, Colorado
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 80621 | $908 | $1,419 | $2,149 | $2,953 | $4,256 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | June 8 |
Links | |
|---|---|
| Weld Tax Assessor | |
| Website | apps.weld.gov |