In most areas of the United States, vodka can be purchased at Walmart, but in Texas, hard liquor like vodka cannot be bought at Walmart.

In Texas, beer and wine can be purchased at regular markets (grocery stores), but high-proof distilled spirits (hard liquor) can only be sold at licensed liquor stores due to legal restrictions. These regulations stem from Texas state alcohol laws (TABC regulations), which classify hard liquor as only being handled at places designated as 'Liquor Stores', unlike beer and wine.

In short, Texas separates beer and wine licenses from hard liquor licenses, allowing only beer and wine, which are permitted for taxation and sales, to be sold in regular markets, while high-proof spirits like whiskey, vodka, and rum can only be purchased through separate liquor stores with different licenses.

In fact, Walmart locations in Texas cannot sell hard liquor like whiskey and can only sell beer and wine. Walmart attempted to challenge this in court but failed. This can be understood as a systemic distinction created by the Texas state government to manage alcohol distribution and sales more strictly.

The statistics on alcohol abuse (heavy drinking or binge drinking) in Texas can be seen as influenced by the above laws, and they are known to be slightly lower than the national average in the United States. Regions with relatively high alcohol consumption in the U.S. are noted to be in the North/Midwest (e.g., Wisconsin, North Dakota), while Texas is surveyed to be at a lower level than these areas.

Texas has a large Hispanic population throughout the state, which has contributed to a moderate drinking culture centered around beer and wine, and with urbanization and an increase in young professionals, the health and wellness trend is growing, leading to a changing perception of drinking compared to the past.