The 77494 zip code sits in the western section of the Greater Houston metropolitan area, primarily spanning Fort Bend County with portions reaching into Harris County and Waller County. Many people searching for this area get confused about its exact county boundaries because local real estate listings often group it under Katy or West Houston. If you're looking at property taxes, school districts, or municipal services, knowing which county governs a specific street address in 77494 matters a lot.
Understanding how this high-growth zip code breaks down across county lines helps home buyers, investors, and local businesses navigate tax rates, permitting, and school zoning correctly.
Geographic Boundaries and County Distribution
Most of the 77494 zip code lies within Fort Bend County, specifically covering the southern and western portions of the master-planned community of Katy, along with areas near Cinco Ranch and Fulshear. However, the northern fringes extend into Harris County near Interstate 10, and small parts brush against Waller County to the west.
This multi-county split creates unique administrative differences. For instance, properties on the north side of a street might fall under Harris County jurisdiction, while properties on the south side answer to Fort Bend County. Because of this, you'll deal with different county appraisal districts depending on your exact parcel:
- Fort Bend Central Appraisal District: Handles the majority of property assessments for homes in Cinco Ranch and master-planned subdivisions within 77494.
- Harris County Appraisal District: Manages properties located on the northern edge near the I-10 corridor.
- Waller County Appraisal District: Covers the far western rural and semi-developed pockets of the zip code.
Real Estate and Neighborhoods Within 77494
Real estate demand in 77494 remains exceptionally high due to master-planned communities, family-oriented amenities, and master-crafted neighborhood layouts. Major residential hubs inside or adjacent to this zip code include Cinco Ranch, Katy Crossing, and parts of Fulshear.
Housing inventory ranges from mid-sized single-family homes starting in the $400ks to sprawling luxury estates priced well over $1 million. Buyers choose this zip code primarily for its master-planned infrastructure, walking trails, artificial lakes, and neighborhood clubhouses. Property values have climbed steadily over the last decade, driven by strong migration from inner-city Houston and out-of-state relocations.
School Districts and Educational Access
Public education in the 77494 zip code is primarily served by the Katy Independent School District (Katy ISD), widely recognized as one of the top school districts in the Houston metropolitan area. A tiny portion on the western edge may interact with Lamar Consolidated ISD.
Families flock to 77494 specifically for Katy ISD schools like Seven Lakes High School, Tompkins High School, and Beckendorff Junior High. High academic ratings, well-funded athletic programs, and modern facilities make these campuses major selling points for family-oriented buyers. When purchasing or renting a home here, always verify the exact school attendance boundaries with Katy ISD, as rezoning can occur to accommodate rapid population growth.
Infrastructure, Commuting, and Transportation
Getting in and out of the 77494 zip code relies heavily on major regional thoroughfares. Interstate 10 (Katy Freeway) runs along the northern boundary, serving as the main artery into downtown Houston. Grand Parkway (State Highway 99) cuts directly through the area, connecting commuters north toward Spring and south toward Sugar Land.
Traffic congestion during peak morning and evening rush hours is a normal reality. While the Grand Parkway expansion and managed lanes on I-10 help ease movement, commute times to the Texas Medical Center or downtown Houston can easily stretch to 45 or 60 minutes depending on traffic flow.
Frequently Asked Questions
Is 77494 exclusively in Harris County?
No. The vast majority of the 77494 zip code is located in Fort Bend County, with smaller portions extending into Harris County and Waller County.
What city is the 77494 zip code in?
The zip code is primarily associated with Katy, Texas, though parts of it sit within the extraterritorial jurisdiction (ETJ) of Houston or near Fulshear.
Which school district serves 77494?
Most of the area falls within the Katy Independent School District, known for high-performing campuses and rapid student enrollment growth.
How do property taxes differ across counties in 77494?
Tax rates vary based on the specific county, municipal utility districts (MUDs), and emergency services districts attached to your specific parcel. Fort Bend County tax rates and MUD assessments differ slightly from Harris County parcels, so checking the specific parcel ID on the respective appraisal district website is essential.
