Houston ZIP code guide · Suburbs
ZIP 77430: Damon, Damon Mound area and Old Guy Road area
Damon is an unincorporated community in northwestern Brazoria County on State Highway 36, about 20 miles south of Rosenberg and between Needville and West Columbia. The town partly sits on Damon Mound, a salt dome described as the highest point in Brazoria County, and oil pump jacks line roads such as Old Guy Road. Damon ISD serves grades K-8, and high school students attend Needville High School.
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Homes on the map in 77430
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Schools serving 77430
Public schools in 77430 fall under Damon ISD and Needville 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 | Damon Elementary School | Damon ISD | B (2025-26) | TEA |
| High | Needville High School | Needville ISD | A (2025-26) | TEA |
Restaurants in 77430
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.
- The Open Range American, seafood and burgers
106 Bryan Street, Damon, TX 77430 · ★ 4.7 (117 reviews on Restaurantji) · Reviews Closed Mondays. - Half Time 36 Bar and Grill Bar and grill
23220 TX-36, Damon, TX 77430 · ★ 4.7 (97 reviews on Restaurantji) · Reviews · Website
Grocery and shopping in 77430
- Dollar General Variety store with grocery items
23421 State Hwy 36, Damon, TX 77430 · Website A second Dollar General is at 21940 FM 1462 Road.
Homes for sale in 77430
Loading the last 12 months of sales in 77430 from the HAR MLS…
The map below shows every active listing in ZIP 77430 from the HAR MLS at all price points, updated as the MLS updates. Click a pin for photos and details, or open the full 77430 search to filter by price, beds and more.
Thinking about buying or selling in 77430? 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 teamProperty taxes in 77430 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 77430
Which school district serves Damon ZIP 77430?
Damon ISD serves grades K-8 at Damon Elementary. High school students attend Needville High School under a contract between the two districts that dates to 1949.
Which roads connect Damon to Rosenberg and West Columbia?
State Highway 36 runs through Damon, about 20 miles south of Rosenberg and between Needville to the north and West Columbia to the south. FM 1462 also serves the Damon area.
What landmarks and land features are around Damon?
Damon sits partly on Damon Mound, a salt dome described as the highest point in Brazoria County, and oil pump jacks line roads such as Old Guy Road. The San Bernard River is about 2 miles away and the Brazos River about 8 miles.
How can I check flood zone information for a property in Damon?
FEMA's Flood Map Service Center (msc.fema.gov) shows the mapped flood zone for a specific address. Brazoria County's floodplain administration office can also answer questions about local flood maps and permits.
Do Evan Compean and the Compean Group help buyers and sellers in ZIP code 77430?
Yes, we do. The Compean Group serves ZIP code 77430 as part of Greater Houston, and Evan and the team study each local market before pricing a home or writing an offer. With more than 1,000 homes sold and hundreds of 5-star reviews on Google, Zillow, Yelp, RateMyAgent and HAR, we are ready to help you buy or sell. The rest of this guide has much more to get your search started.
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.