Houston ZIP code guide · Suburbs

ZIP 77598: Webster, Clear Lake and Edgewater Estates

ZIP 77598 covers the City of Webster and nearby Clear Lake-area addresses, about 20 miles southeast of downtown Houston and next door to NASA's Johnson Space Center. Interstate 45 (Gulf Freeway), NASA Parkway, Bay Area Boulevard and Texas 3 (Galveston Road) are the main corridors, and Clear Creek forms the southeastern edge of Webster along the Harris-Galveston county line. Housing is a mix of detached houses, townhomes and condominium buildings, with the largest share built in the 1980s and many more from the 1970s and 1990s.

County: Harris CountyAreas: Webster, Clear Lake, Edgewater Estates, Bay Area Boulevard corridor, NASA Parkway corridorSchool districts: Clear Creek ISDVerified: October 29, 2026

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Homes on the map in 77598

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Schools serving 77598

Public schools in 77598 fall under Clear Creek ISD. 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.

Level School District TEA rating Links
Elementary Margaret S. McWhirter Elementary School Clear Creek ISD B (2025-26) TEA
Elementary P. H. Greene Elementary School Clear Creek ISD C (2025-26) TEA

10 restaurants in 77598

Local picks with their public ratings as shown on October 29, 2026. Ratings and hours change; the links go to the review pages we checked.

  • Escalante's Fine Tex-Mex Tex-Mex restaurant
    1043 West Bay Area Boulevard, Webster, TX 77598 · ★ 4.7 (784 reviews on Restaurantji) · Reviews · Website
  • Avenida Brazil Churrascaria Steakhouse - Clear Lake Brazilian churrascaria steakhouse
    201 West Bay Area Boulevard, Webster, TX 77598 · ★ 4.6 (683 reviews on Restaurantji) · Reviews · Website
  • Pappas Delta Blues Smokehouse Southern barbecue
    19901 Gulf Freeway, Webster, TX 77598 · ★ 4.6 (640 reviews on Restaurantji) · Reviews · Website Houston-based Pappas restaurant group.
  • Noon Mirch Indian restaurant
    505 East NASA Parkway Ste A, Webster, TX 77598 · ★ 4.5 (613 reviews on Restaurantji) · Reviews · Website
  • Pappas Seafood House Seafood restaurant
    19991 I-45, Webster, TX 77598 · ★ 4.6 (601 reviews on Restaurantji) · Reviews · Website Houston-based Pappas restaurant group.
  • Mia's Table Southern and American restaurant
    19325 Gulf Freeway Ste 6, Webster, TX 77598 · ★ 4.6 (498 reviews on Restaurantji) · Reviews · Website
  • Dimassi's Mediterranean Buffet Mediterranean buffet
    19443 Gulf Freeway, Webster, TX 77598 · ★ 4.6 (376 reviews on Restaurantji) · Reviews · Website
  • Ryan's Smokehouse Barbecue
    103 Henrietta Street, Webster, TX 77598 · ★ 4.7 (370 reviews on Restaurantji) · Reviews · Website
  • Pop Top Burgers Burgers
    3122 FM 528 Rd Ste D, Webster, TX 77598 · ★ 4.6 (347 reviews on Restaurantji) · Reviews · Website
  • Michiru Sushi bar and Japanese restaurant
    20911 Gulf Freeway Ste A, Webster, TX 77598 · ★ 4.6 (272 reviews on Restaurantji) · Reviews · Website

Grocery and shopping in 77598

  • H-E-B (El Dorado H-E-B) Grocery store
    18611 Eastfield Drive, Webster, TX 77598 · Website Opened Dec. 2021.
  • Raj Grocers - Indo Pak British products Indian and Pakistani grocery
    15210 Galveston Road (State Hwy 3) #112, Webster, TX 77598 ZIP matched by Census geocoder.
  • Kolache Factory Kolache bakery and coffee shop
    528 W Bay Area Blvd #200, Webster, TX 77598 · ★ 4.2 (168 reviews on Restaurantji) · Reviews · Website

Parks, entertainment and things to do

  • Texas Avenue Park City park
    17100 Texas Avenue, Webster, TX 77598 · Website
  • Flyway Park City park
    1050 Great Wolf Way, Webster, TX 77598 · Website
  • Walnut Park City park
    400 N. Walnut Street, Webster, TX 77598 · Website

Homes for sale in 77598

Loading the last 12 months of sales in 77598 from the HAR MLS…

The map below shows every active listing in ZIP 77598 from the HAR MLS at all price points, updated as the MLS updates. Click a pin for photos and details, or open the full 77598 search to filter by price, beds and more.

Thinking about buying or selling in 77598? We have closed 1,000+ Houston-area sales in 15 years, 140+ in the last 12 months, and we work in English and Spanish.

Get a home value Talk to the team

Property taxes in 77598 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 77598

Which school district serves ZIP 77598?

Clear Creek ISD serves the City of Webster. Margaret S. McWhirter Elementary (300 Pennsylvania Ave) and P. H. Greene Elementary (2903 Friendswood Link Rd) have Webster addresses, but zoned campuses follow the home address, so confirm zoning for a specific address with the district.

What are the main roads and commute routes in Webster, Texas?

Interstate 45 (Gulf Freeway) runs along the west side of Webster with access from exits 23 to 25, and NASA Parkway, Bay Area Boulevard and Texas 3 (Galveston Road) are the main local corridors. Downtown Houston is about 22 miles northwest and Galveston about 28 miles southeast, and NASA's Johnson Space Center sits nearby on the shores of Clear Lake.

What kinds of homes are in ZIP 77598, and when were they built?

Census-based counts compiled by City-Data show about 14,100 houses and condos in the ZIP, with the largest group built in the 1980s (about 4,800), followed by the 1970s (about 2,700) and the 1990s (about 2,000). Housing runs from detached houses to townhomes and larger condominium buildings, and roughly 1,800 homes have been added since 2010.

How can I check flood and drainage information for a Webster address?

Clear Creek forms the southeastern edge of Webster and the Harris-Galveston county line. The Harris County Flood Control District's flood education mapping tool and FEMA's Flood Map Service Center show the flood zone and drainage setting for a specific address.

Do Evan Compean and the Compean Group help buyers and sellers in ZIP code 77598?

Absolutely. Evan Compean and the Compean Group serve ZIP code 77598 as part of Greater Houston, and we learn the pricing and housing in each area before we list a home or make an offer. Our team has sold more than 1,000 homes and holds 5.0-star ratings on Google and Zillow across hundreds of reviews. This guide covers much more to help you get started, or call or text us at (832) 777-3904.

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.