There is one unique ZIP code in Flint, Texas and it is 75762. Area code: 903.
1
ZIP codes
44.72
sq mi land
6.52
sq mi water
903
area code
Flint, TX ZIP code map
About Flint, TX
Flint, Texas is a charming unincorporated community located in Smith County in the heart of East Texas. Served exclusively by ZIP code 75762, Flint offers residents a quiet, suburban atmosphere with convenient access to the amenities of nearby Tyler, the county seat. The community has grown steadily over the years as families and retirees seek a peaceful lifestyle amid the rolling hills and pine forests that define this corner of the Lone Star State.
Location & geography
Flint is situated in Smith County in northeastern Texas, positioned just south of Tyler along the US Highway 69 corridor. Neighboring communities within a short drive include Tyler to the north, Bullard to the south, Whitehouse to the east, and Lindale to the northwest. The community encompasses 44.72 square miles of land and an additional 6.52 square miles of water area, the latter reflecting the presence of Lake Palestine, a large reservoir that forms a significant portion of the area's western boundary and provides both scenic beauty and recreational opportunities.
Community & economy
Flint has the character of a tight-knit suburban community where residents enjoy spacious properties, low traffic, and a strong sense of neighborly connection. Daily life revolves around local schools affiliated with the Tyler Independent School District and Chapel Hill Independent School District, as well as easy access to shopping and dining along US Highway 69 South. The local economy is supported by a mix of small businesses, healthcare services tied to Tyler's robust medical sector, and a largely commuter workforce that travels into Tyler for employment.
Transportation
Flint is primarily served by US Highway 69, which runs north–south through the community and provides a direct connection to downtown Tyler approximately 10 miles to the north and to Bullard just a few miles to the south. State Highway 155 also passes through the broader area, offering east–west connectivity across Smith County. The nearest commercial airport is Tyler Pounds Regional Airport, located roughly 12 to 15 miles north of Flint's core, offering regional flights that connect East Texas to major hubs.
History
Flint is one of the older settled communities in Smith County, with its roots tied to the broader agricultural and timber heritage of East Texas that flourished in the nineteenth and early twentieth centuries. Like much of Smith County, the area benefited from the expansion of railroads and later highway infrastructure that opened East Texas markets to wider commerce. Over the decades, Flint transitioned from a primarily rural agricultural community into a growing residential area, driven in large part by the economic expansion of neighboring Tyler and the desirability of lakeside living near Lake Palestine.
Did you know?
One of Flint's most distinctive features is its proximity to Lake Palestine, a reservoir spanning thousands of acres that draws anglers, boaters, and nature enthusiasts from across the region, giving this small community an outsized recreational profile. Despite being unincorporated and carrying just a single ZIP code, Flint's location at the crossroads of Lake Palestine's eastern shore and the busy US 69 corridor makes it one of the more strategically situated communities in Smith County.
