Maverick County, Texas
12 local notes for Maverick County — practical, plain-English, and pointed at the official source to confirm. Rio Grande Valley / Border.
Money & Taxes
Property Tax
How Property Taxes Work in Maverick County
One office appraises your property and a separate office collects taxes — knowing both saves confusion.
Tax Savings
Homestead Exemption Can Lower Your Tax Bill
If you own and live in your home, you can file for a homestead exemption to reduce the taxable value.
Home & Property
Mineral Rights
Surface and Mineral Rights Can Be Owned Separately
Buying land here does not always mean you own what is underground — mineral rights are often held by someone else.
Flood Hazard
The Rio Grande Can Flood — Know Your Risk
Properties near the Rio Grande in Eagle Pass face real flood risk, and a flood map can show whether your land is in a hazard zone.
Water & Agriculture
A Large Irrigation Canal Supports Farming Here
Maverick County has one of Texas's largest gravity-fed irrigation canal systems, drawing from the Rio Grande to water farmland.
Oil & Gas
Maverick County Sits Over the Eagle Ford Shale
The Eagle Ford Shale formation runs under Maverick County, making mineral rights and oil and gas activity relevant to anyone buying land here.
Outdoors
Hunting
Hunting Seasons in Maverick County Follow South Zone Rules
Maverick County is in the South Zone for deer and dove, which sets different season dates and bag limits than Central or North Texas.
Public Land Access
An Annual Permit Opens Public Hunting Land in Texas
Texas Parks and Wildlife sells an annual permit that lets hunters access public hunting areas statewide, including properties in the region.
History & Culture
Military History
Fort Duncan Shaped Eagle Pass From the Start
Fort Duncan, established in 1849, was the military anchor that turned a river crossing into the city of Eagle Pass.
County Origins
The County Is Named for a Man Who Didn't Brand His Cattle
Maverick County was created in 1856 and named for Samuel A. Maverick, a Texas land owner whose unbranded cattle gave the English language a new word.
Culture & Community
Eagle Pass Is a Deeply Bicultural Border City
Eagle Pass and its sister city Piedras Negras, Mexico share deep economic and cultural ties across the Rio Grande.
Civil War History
Eagle Pass Was a Key Confederate Cotton Port
During the Civil War, Eagle Pass became an important shipment point for Confederate cotton exports after Union forces occupied Brownsville, making it one of the most active border crossings in the South.