Delmar, Wicomico County, Maryland Property Taxes

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Property Taxes in Delmar, Maryland

Median Delmar, Maryland effective property tax rate: 0.80%, significantly lower than the national median of 1.02%, and lower than the Maryland state median of 1.21%.
Median Delmar, Maryland home value: $217,650
Median annual Delmar, Maryland tax bill: $1,750, $650 lower than the national median property tax bill of $2,400.

How are property taxes in Wicomico calculated?

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

Last Updated April 13, 2026

Delmar, Wicomico County, Maryland Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

0.8%

Estimate Property Tax Bill

$1,741

$1,616

How Does the Delmar Property Tax Calculator Work?

Use this Delmar property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Delmar's median effective tax rate of 0.80% — based on actual property records in Wicomico County — to generate your estimate.

Enter your property's estimated assessed value — the figure the local assessment office uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Delmar'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 Delmar: rates range from 0.80% in 21875 to 0.80% in 21875, 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 Delmar.

About Delmar Property Taxes

About Property Taxes in Delmar, Wicomico, Maryland

Delmar's median effective property tax rate of 0.80% is lower than the Maryland state median of 1.21% and lower than the national median of 1.02%. This rate reflects the Wicomico County base levy combined with local school district levies and special taxing districts that vary by subdivision throughout the city.

Property tax rates are not uniform across Delmar. Homeowners in the 21875 ZIP code carry a median effective rate of 0.80%, while those in the same ZIP code also pay 0.80%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Wicomico County. Understanding which part of Delmar you live in can make a meaningful difference to your annual tax bill.

Delmar homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the February 13, 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 Delmar, Wicomico County, Maryland

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 Delmar's effective property tax rate to other cities in Maryland and the median property tax rates in Maryland and the U.S.

Property Tax Rates Across Delmar, Wicomico County, Maryland

Source: Ownwell

0.80%

0.89%

0.98%

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 Delmar Tax Rate

0.80%

Median Effective Wicomico County Tax Rate

0.90%

Median Effective Maryland Tax Rate

1.21%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Delmar, Wicomico County, Maryland

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
21875	0.69%	0.75%	0.80%	0.87%	0.91%

Source: Ownwell

Property Tax Assessment Values Across Delmar, Wicomico County, Maryland

When examining property taxes in Delmar, Maryland, 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 Wicomico County assessment office 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 Wicomico County, assessment notices are sent in December each year. They'll typically reach your mailbox by the middle of December.

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 Delmar.

For example, the median home price in Delmar is $217,650, with tax bills ranging significantly across the county. 21875 has the highest median home price at $217,650.

Property Tax Assessment Values Across Delmar, Wicomico County, Maryland

Source: Ownwell

$128,400

$180,400

$232,400

Median Delmar Market Value

$217,650

Median Wicomico County Market Value

$175,800

Median Maryland Market Value

$338,400

Median United States Market Value

$235,294

Property Tax Assessment Values Across Delmar, Wicomico County, Maryland

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
21875	$96,200	$151,800	$217,650	$284,475	$358,100

Source: Ownwell

Property Tax Bills Across Delmar, Wicomico County, Maryland

Property tax bills in Delmar are based on the assessed value of a home and the local tax rate set for the area. When a property’s market value changes, the assessed value can change too, which affects the final bill homeowners receive. For a home with a median market value of $217,650, the tax bill is shaped by how that value is assessed and taxed within Wicomico County.

Homeowners in Delmar may see very different bills depending on the property’s assessed value and any local exemptions or adjustments that apply. The 25th percentile tax bill is $1,204, while the 75th percentile is $2,258 and the 90th percentile is $2,891, showing how much bills can vary across similar homes. The median tax bill in ZIP code 21875 is $1,750, which is below the national median property tax bill of $2,400 and below the national median property tax rate of 1.02%.

Property Tax Bills Across Delmar, Wicomico County, Maryland

Source: Ownwell

$968

$1,518

$2,067

Median Delmar Tax Bill

$1,750

Median Wicomico County Tax Bill

$1,546

Median Maryland Tax Bill

$4,092

Median United States Tax Bill

$2,400

Property Tax Bills Across Delmar, Wicomico County, Maryland

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
21875	$787	$1,204	$1,750	$2,258	$2,891

Source: Ownwell

Don't miss the deadline to appeal!

Dates
Appeal Deadline	February 13

Links
Wicomico Tax Assessor
Website	sdat.dat.maryland.gov

Frequently Asked Property Tax Questions in Delmar, Maryland

How are property taxes calculated in Delmar, Maryland?

Property taxes in Delmar, Maryland are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.

How do I appeal my property taxes in Delmar, Maryland?

To appeal your property taxes in Delmar, Maryland, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.

What property tax exemptions are available in Delmar, Maryland?

Common property tax exemptions in Delmar, Maryland include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.

When are property taxes due in Delmar, Maryland?

Property tax deadlines in Delmar, Maryland vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.

How can Ownwell help reduce my property taxes in Delmar, Maryland?

Ownwell provides professional property tax appeal services in Delmar, Maryland. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.