Demopolis, Marengo County, Alabama Property Taxes
Property Taxes in Demopolis, Alabama
Median Demopolis, Alabama effective property tax rate: 0.55%, significantly higher than the national median of 1.02%, and lower than the Alabama state median of 0.47%.
Median Demopolis, Alabama home value: $106,700
Median annual Demopolis, Alabama tax bill: $626, lower than the national median property tax bill of $2,400.
How are property taxes in Marengo calculated?
Property taxes in Demopolis, Alabama 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 Demopolis's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Demopolis, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Demopolis, Marengo County, Alabama Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.55%
Estimate Property Tax Bill
$587
$545
How Does the Demopolis Property Tax Calculator Work?
Use this Demopolis property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Demopolis's median effective tax rate of 0.55% — based on actual property records in Marengo 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 Demopolis'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 Demopolis: rates range from 0.55% in 36732 to 0.55% in 36732, 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 Demopolis.
About Demopolis Property Taxes
About Property Taxes in Demopolis, Marengo, Alabama
Demopolis’s median effective property tax rate of 0.55% is lower than the Alabama state median of 0.47% and lower than the national median of 1.02%. This rate reflects the Marengo County base levy combined with local school district levies and special assessment districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Demopolis. Homeowners in the 36732 ZIP code carry a median effective rate of 0.55%, while those in the lowest ZIP also pay 0.55%. This spread reflects how school district boundaries and local assessment districts are drawn across Marengo County. Understanding which part of Demopolis you live in can make a meaningful difference to your annual tax bill.
Demopolis homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the May 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 Demopolis, Marengo County, Alabama
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 Demopolis's effective property tax rate to other cities in Alabama and the median property tax rates in Alabama 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 Demopolis Tax Rate
0.55%
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 Marengo County Tax Rate
0.40%
Median Effective Alabama Tax Rate
0.47%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Demopolis, Marengo County, Alabama
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 36732 | 0.33% | 0.48% | 0.55% | 0.57% | 1.13% |
Source: Ownwell
Property Tax Assessment Values Across Demopolis, Marengo County, Alabama
When examining property taxes in Demopolis, Alabama, 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 Marengo 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.
Assessment notices:
In Marengo County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month.
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 Demopolis.
For example, the median home price in Demopolis is $106,700, with tax bills ranging significantly across the county. 36732 has the highest median home price at $106,700.
Property Tax Assessment Values Across Demopolis, Marengo County, Alabama
Source: Ownwell
$54,600
$93,530
$132,460
Median Demopolis Market Value
$106,700
Median Marengo County Market Value
$86,720
Median Alabama Market Value
$169,700
Median United States Market Value
$235,294
Property Tax Assessment Values Across Demopolis, Marengo County, Alabama
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 36732 | $22,492 | $53,330 | $106,700 | $190,060 | $279,836 |
Source: Ownwell
Property Tax Bills Across Demopolis, Marengo County, Alabama
Demopolis property tax bills are calculated from the assessed value of a home, not its market price alone. Local tax rates are then applied to that assessed value to determine the amount owed each year. For homeowners, this means the tax bill can change when a property’s assessed value changes or when local rates are adjusted.
Several factors affect the final bill, including the home’s value, any exemptions the owner qualifies for, and the rules used by the county and city. In Demopolis, the median home price is $106,700, and the median property tax bill in ZIP code 36732 is $626. That figure sits well below the national median property tax bill of $2,400 and the national median property tax rate of 1.02%.
For homeowners, property taxes are a recurring cost that can influence monthly budgeting and long-term housing expenses. Understanding how the bill is calculated can help owners better anticipate changes and review whether their assessed value is accurate.
Median Demopolis Tax Bill
$626
Median Marengo County Tax Bill
$358
Median Alabama Tax Bill
$813
Median United States Tax Bill
$2,400
Property Tax Bills Across Demopolis, Marengo County, Alabama
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 36732 | $115 | $289 | $626 | $1,051 | $1,542 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | May 1 |
Links | |
|---|---|
| Marengo Tax Assessor | |
| Website | www.altags.com |