Houston ZIP code guide · Suburbs
ZIP 77481: Thompsons, Smithers Lake area and Oilfield Road area
Thompsons is a small town in east-central Fort Bend County, south of the Brazos River and roughly 12 miles southeast of Richmond. Smithers Lake and the W.A. Parish Power Plant occupy most of the town's western half, and the Thompsons Oil Field and Oilfield Road shape the local landscape. Housing is sparse and rural, mostly detached houses with a few mobile homes, and the ZIP lies in Lamar CISD territory.
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Homes on the map in 77481
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Schools serving 77481
Public schools in 77481 fall under Lamar CISD. The examples below carry the Texas Education Agency A-F accountability rating released in August 2026 for the 2025-26 school year; attendance zones change, so confirm the zoned campus with the district before you write an offer.
Parks, entertainment and things to do
- Thompsons City Park and Community Center Town park and event hall
520 Thompsons Oil Field Road, Thompsons, TX 77481 · Website
Homes for sale in 77481
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The map below shows every active listing in ZIP 77481 from the HAR MLS at all price points, updated as the MLS updates. Click a pin for photos and details, or open the full 77481 search to filter by price, beds and more.
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Get a home value Talk to the teamProperty taxes in 77481 depend on the taxing entities for the exact address (county, city or MUD, school district and others). Use our Houston mortgage calculator with the MUD toggle to estimate a monthly payment, and read about the homestead exemption before you budget.
Questions about 77481
Which school district serves Thompsons ZIP 77481?
Thompsons is in Lamar CISD, and its students are zoned to George Ranch High School. Zip-codes.com lists Fort Bend ISD campuses in nearby Sienna as the closest schools, so confirm the assigned elementary and middle campuses by address with the district.
What kind of land and housing is in ZIP 77481?
Thompsons is a small town south of the Brazos River, and Smithers Lake and the W.A. Parish Power Plant occupy most of its western half. City-Data classes the ZIP as rural with very sparse housing, mostly detached houses and a few mobile homes.
How far is Thompsons from Richmond, Sugar Land and Rosenberg?
Richmond, the county seat, is about 12 miles northwest of Thompsons. Sugar Land's extraterritorial jurisdiction borders the northern end of the town, and Rosenberg and Missouri City border its west and east sides. FM 2759 and Oilfield Road are among the local roads.
How can I check flood zone information for a property in Thompsons?
Thompsons sits south of the Brazos River in Fort Bend County. FEMA's Flood Map Service Center (msc.fema.gov) shows the mapped flood zone for a specific address, and the Fort Bend County Drainage District publishes floodplain and drainage maps.
Ratings and review counts are the public figures shown on the linked review sites on October 29, 2026. Business hours and details can change, so check before you go. School ratings come from the Texas Education Agency. Updated October 2026. Compean Group, 802 W. Patton St, Houston, TX 77009, (832) 777-3904.