Mart is a city in Limestone County, Texas, home to about 1,704 people across 1.3 square miles. Its ZIP code is 76664.
Homes sold for a median of $73 per square foot in the three months ending August 2026, a buyer’s market.
Each card is that ZIP code’s whole market, including any part outside Mart. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Mart’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Dallas Love Field (DAL)90 miles away |
|---|---|
| Closer regional airport | Waco Regional Airport (ACT)24 miles away |
| Nearest city of 250,000+ | Arlington, TX81 miles away |
| Nearest city of 1 million+ | Dallas, TX86 miles away |
Straight-line distances from the center of Mart; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Mart had 1,748 residents in the 2020 census, down 23% since 2000.
It’s the 800th largest of 1,778 towns in Texas by population.
Limestone County grew from 32,573 residents in 1900 to 22,146 in 2020.
Limestone County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 96°F in summer, and winter lows average 34°F. About 39 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Marlin, TX weather station (17 miles away).
5,200 jobs at 401 businesses in Limestone County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
6 doctors and other health care providers list an office in Mart.
Nearest hospitals
Providers with an office here
| Nurse practitioners and physician assistants | 1 |
|---|---|
| Mental health providers | 4 |
| Physical and occupational therapists | 1 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Public schools here are run by Mart ISD, Lone Star School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Mart ElMart | Pre-K–6 | 352 | Public | 1.2 mi |
| Mart H SMart | 7–12 | 253 | Public | 1.0 mi |
| Lone Star H S Central (Tjjd)Mart | 8–12 | 225 | Public | 0.4 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.