Zapata County, Texas Property Taxes
Property Taxes in Zapata County, Texas
Median Zapata County effective property tax rate: 1.85%, significantly higher than the national median of 1.02%.
Median Zapata County home value: $54,069
Median annual Zapata County tax bill: $970, lower than the national median property tax bill of $2,400.
How are property taxes in Zapata County calculated?
Property taxes in Zapata County 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 your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Zapata County or another part of Zapata County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Zapata County, Texas Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.85%
Estimate Property Tax Bill
$1,000
$928
How Does the Zapata County Property Tax Calculator Work?
Use this Zapata County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Zapata County's median effective tax rate of 1.85% to generate your estimate.
Enter your property's estimated assessed value — the figure the appraisal district assigns for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Zapata County's median property tax bill is $970, compared with the national median property tax rate of 1.02% and the national median property tax bill of $2400.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Zapata County.
Property Tax Rates Across Zapata County, Texas
What Are Effective Property Tax Rates Across Zapata County?
Local government entities set tax rates, which vary widely across Zapata County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.
Below, compare Zapata County's effective property tax rate to other counties in Texas or the U.S. median of 1.02%.
Zapata County's median effective rate stands at 1.85%, which is higher than the national median of 1.02%. Within Zapata County, the highest rate is found in Zapata at 1.85%, while Roma has the lowest at 1.85%.
These variations reflect differences in local school district levies, Municipal Utility Districts (MUDs) assessments, and special district bonds — which compound the base county rate.
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 Zapata County Tax Rate
1.85%
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 Texas Tax Rate
1.48%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Zapata County, Texas
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Falcon | 1.76% | 1.83% | 1.85% | 1.85% | 1.85% |
| Lopeno | 1.53% | 1.85% | 1.85% | 1.85% | 1.85% |
| Roma | 1.78% | 1.85% | 1.85% | 1.85% | 1.86% |
| San Ygnacio | 1.74% | 1.85% | 1.85% | 1.85% | 1.85% |
| Zapata | 1.69% | 1.85% | 1.85% | 1.85% | 2.17% |
| Hebbronville | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Zapata County, Texas
When examining property taxes in Zapata County, 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 Zapata 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 Zapata 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 Zapata County.
For example, the median tax bill in Zapata County is $970, with tax bills ranging significantly across the county. Falcon has the highest median home price at $67,416.
Median Zapata County Market Value
$54,069
Median Texas Market Value
$258,851
Median United States Market Value
$235,294
Property Tax Assessment Values Across Zapata County, Texas
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Falcon | $21,382 | $40,458 | $67,416 | $131,872 | $139,402 |
| Lopeno | $7,842 | $15,476 | $37,175 | $79,518 | $136,907 |
| Roma | $5,949 | $10,908 | $21,225 | $35,218 | $49,495 |
| San Ygnacio | $10,864 | $22,980 | $43,702 | $79,369 | $139,264 |
| Zapata | $11,918 | $25,699 | $55,615 | $105,176 | $176,720 |
| Hebbronville | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Zapata County, Texas
Property tax bills in Zapata County are based on the assessed value of a home and the local tax rates set by taxing authorities. When a property’s market value rises, the assessed value can increase as well, which can lead to a higher tax bill if the tax rate stays the same. Homeowners in the county may also see differences based on where their property is located, since local jurisdictions can affect the final amount owed.
The median home price in Zapata County is $54,069, and the median property tax bill is $367 in Roma and $1,249 in Falcon. Across the county, the 25th percentile tax bill is $469, the 75th percentile is $1,852, and the 90th percentile is $3,150. Compared with the national median property tax rate of 1.02% and the national median property tax bill of $2,400, many homeowners in Zapata County pay less, but rising assessed values can still make property taxes a meaningful housing cost.
Median Zapata County Tax Bill
$970
Median Texas Tax Bill
$3,441
Median United States Tax Bill
$2,400
Property Tax Bills Across Zapata County, Texas
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Falcon | $337 | $749 | $1,249 | $2,411 | $2,560 |
| Lopeno | $144 | $353 | $626 | $1,453 | $2,536 |
| Roma | $110 | $190 | $367 | $632 | $917 |
| San Ygnacio | $199 | $427 | $777 | $1,443 | $2,391 |
| Zapata | $221 | $477 | $1,005 | $1,905 | $3,227 |
| Hebbronville | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to protest!
Dates | |
|---|---|
| Appeal Deadline | May 15 |
Links | |
|---|---|
| Zapata Appraisal District | |
| Website | esearch.zapatacad.com |