Big Sandy is a town in Upshur County, Texas, home to about 1,289 people across 1.6 square miles. It has no ZIP code of its own: it’s part of 75755.
Homes sold for a median of $148 per square foot in the three months ending August 2026, a balanced market.
Each card is that ZIP code’s whole market, including any part outside Big Sandy. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Big Sandy’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)103 miles away |
|---|---|
| Closer regional airport | Tyler Pounds Regional Airport (TYR)26 miles away |
| Nearest city of 250,000+ | Dallas, TX98 miles away |
Straight-line distances from the center of Big Sandy; 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.
Big Sandy had 1,231 residents in the 2020 census, down 4% since 2000.
It’s the 916th largest of 1,778 towns in Texas by population.
Upshur County grew from 16,266 residents in 1900 to 40,892 in 2020.
Upshur County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 93°F in summer, and winter lows average 33°F. About 48.1 inches of rain and melted snow fall in a typical year, with about 2 inches of snow.
Source: NOAA 1991–2020 climate normals, Gilmer 4 Wnw, TX weather station (9 miles away).
5,986 jobs at 577 businesses in Upshur County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
10 doctors and other health care providers list an office in Big Sandy.
Nearest hospitals
Providers with an office here
| Primary care doctors | 1 |
|---|---|
| Specialist doctors | 1 |
| Mental health providers | 8 |
| Pharmacies | 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.
Grocery stores
Counts are within about 1 mile of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Big Sandy ISD, Harmony ISD, Trinity Charter School. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Big Sandy ElBig Sandy | Pre-K–5 | 320 | Public | 2.4 mi |
| Harmony ElBig Sandy | Pre-K–3 | 263 | Public | 9.5 mi |
| Harmony IntBig Sandy | 4–5 | 124 | Public | 9.6 mi |
| Big Sandy J HBig Sandy | 6–8 | 138 | Public | 2.4 mi |
| Harmony J HBig Sandy | 6–8 | 235 | Public | 9.6 mi |
| Trinity Charter Schools - Big Sandy CampusBig Sandy | 8–12 | 18 | Charter, Alternative Education | 3.4 mi |
| Big Sandy H SBig Sandy | 9–12 | 191 | Public | 2.4 mi |
| Harmony H SBig Sandy | 9–12 | 273 | Public | 9.6 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.