Willacy County is a county in the U.S. state of Texas. As of the 2020 census, its population was 20,164. Its county seat is Raymondville. The county was created in 1911 and organized the next year.

Willacy County comprises the Raymondville micropolitan statistical area, which is included in the Brownsville-Harlingen-Raymondville combined statistical area, which itself is part of the larger Rio Grande Valley region.

History

Willacy County was formed in 1911 from parts of Cameron and Hidalgo Counties, and originally included what is now Kenedy County; it was named for state senator John G. Willacy. Kenedy was split from Willacy in 1921, when the long-settled ranchers of the northern (Kenedy) part of the county sought to separate from the newly arrived farmers of the southern part.

The Bermuda onion was introduced to Willacy County in 1912. It grew well and slowly displaced ranchland in the southern part of the county, becoming the most important crop. For many years, the town of Raymondville held an annual Onion Festival, using the tag line, "The Breath of a Nation". In 1940, the first oil wells were sunk in the county's Willamar Oil Field; today, oil production is a major part of the local economy, although increasingly eclipsed by natural gas. Also in the 1940s, sorghum was introduced to the county, gradually displacing cotton and other crops. Cattle ranching remains a substantial economic activity, as well.

In the early 2010s, wind turbines began to be built in the rural part of the county east of U.S. Highway 77, a number expanded later in 2020. The turbines became an icon to the county's identity, with their being visible from northern Cameron County and eastern Hidalgo County. Power-line infrastructure was also improved in this period.

In recent years, the county has come under scrutiny for police deaths with two in custody deaths in two years. In 2023, the county paid $1,000,000.00 to the family of John Ray Zamora after Zamora died in custody according to attorney Israel G. Perez III.

Geography

According to the U.S. Census Bureau, the county has a total area of , of which (25%) are covered by water. The county borders the Gulf of Mexico.

Major highways

  • 25px 20px Interstate 69E/U.S. Highway 77
  • 20px State Highway 186
  • 20px Farm to Market Road 498

Adjacent counties

  • Kenedy County (north)
  • Cameron County (south)
  • Hidalgo County (west)

National protected areas

  • Laguna Atascosa National Wildlife Refuge (part)
  • Padre Island National Seashore (part)

Demographics