Houston ZIP code guide · Suburbs
ZIP 77561: Hardin and Hardin ISD area
Hardin is a small city in northern Liberty County on Texas 146, north of the county seat of Liberty. ZIP 77561 is a post-office-box ZIP for Hardin, so many nearby street addresses along SH 146 use Liberty's 77575 instead. Hardin ISD operates the town's elementary, intermediate, junior high and high school campuses.
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Homes on the map in 77561
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Schools serving 77561
Public schools in 77561 fall under Hardin 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 | Hardin Elementary School | Hardin ISD | F (2025-26) | TEA |
| Middle | Hardin Junior High School | Hardin ISD | C (2025-26) | TEA |
| High | Hardin High School | Hardin ISD | B (2025-26) | TEA |
Grocery and shopping in 77561
- Dollar General Variety store
11111 Highway 146, Hardin, TX 77561 Only retailer in SNAP data for 77561.
Homes for sale in 77561
Loading the last 12 months of sales in 77561 from the HAR MLS…
The map below shows every active listing in ZIP 77561 from the HAR MLS at all price points, updated as the MLS updates. Click a pin for photos and details, or open the full 77561 search to filter by price, beds and more.
Thinking about buying or selling in 77561? 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 77561 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 77561
What is ZIP code 77561?
77561 is a post-office-box ZIP for the community of Hardin in Liberty County; zip-codes.com lists it as a PO Box ZIP enclosed within 77575. Street addresses near Hardin, such as the Hardin ISD district office at 12195 North Highway 146, commonly use Liberty's 77575.
Which highway serves Hardin, Texas?
Texas 146 is the main road through Hardin and links it with Liberty, the Liberty County seat, to the south. Los Compadres and Simply Country are two restaurants on SH 146 north of Liberty that list Liberty 77575 addresses.
Which school district serves Hardin?
Hardin ISD is based in Hardin and operates Hardin Elementary, Hardin Intermediate, Hardin Junior High and Hardin High School. It also serves nearby communities such as Moss Hill, Romayor and Rye, so confirm the zoned campus for a specific address with the district.
How can buyers check flood zones near Hardin?
FEMA's Flood Map Service Center lets anyone find the official flood map for an address, place or coordinates. The Liberty County floodplain administrator can explain local map and permit questions for a specific property.
Do Evan Compean and the Compean Group help buyers and sellers in ZIP code 77561?
Yes. We help buyers and sellers in ZIP code 77561 as part of our work across Greater Houston, and we research its local market, from how homes are priced to what buyers look for. Evan Compean and the Compean Group have sold more than 1,000 homes and earned hundreds of 5-star reviews. This guide includes much more information to help you get started with your search.
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.