Leary is a city in Bowie County, Texas, United States. It is part of the Texarkana, Texas - Texarkana, Arkansas Metropolitan Statistical Area. It's two area codes are 430 and 903. It's zipcode is 75561. It is in the 'Central Daylight Time' time zone. The population was 555 at the 2000 census. Leary apartments for rent comparison page shows most up to date rent information on Leary apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.