What county is Tyler, TX in?

Updated November 1, 2026 · Data: U.S. Census Bureau

Tyler, Texas is in Smith County.

Tyler at a glance

Population107,718Largest place in Smith County

Land area57.8 sq mi1,864 people per sq mi

Share of Smith County45%of the county's residents live here

County seatYes

Time zoneCentralAmerica/Chicago

Nearest county line8.4 mito Henderson County

How close is Tyler to a county line?

The center of Tyler (its Census internal point) is about 8.4 mi from the Henderson County line. Homes near the edge of town can be much closer; if you live near a line, check your address and the lookup will tell you how far you are from it.

What ZIP codes are in Tyler?

15 ZIP codes use the name Tyler or are centered in it. Shares are of each ZIP's land; a ZIP named after a town can reach beyond its city limits.

ZIP	Post office name	County (land share)
75701	Tyler	Smith County
75702	Tyler	Smith County
75703	Tyler	Smith County
75704	Tyler	Smith County
75705	Tyler	Smith County
75706	Tyler	Smith County
75707	Tyler	Smith County
75708	Tyler	Smith County
75709	Tyler	Smith County
75710	Tyler	Smith County
75711	Tyler	Smith County
75712	Tyler	Smith County
75713	Tyler	Smith County
75798	Tyler	Smith County
75799	Tyler	Smith County

About Smith County

County seat: Tyler. FIPS code 48423. Population 238,014. All Smith County facts.

Towns near Tyler

Whitehouse: 8.3 mi away, Smith County
Chandler: 9.8 mi away, Henderson County
Bullard: 12 mi away, Smith County
Emerald Bay: 13 mi away, Smith County
Lindale: 14 mi away, Smith County
Hideaway: 15 mi away, Smith County

Tyler has about 107,718 people. It is an incorporated city or town.

Sources: ACS 2019-2023 5-year (residents by county, table B01003); Census TIGER/Line 2024 and Gazetteer 2024 (land, location); Census 2020 ZCTA file and GeoNames (ZIP codes). Data as of November 1, 2026. Not affiliated with any government agency.