Trinidad is a city in Henderson County, Texas, home to about 806 people across 15 square miles. Its ZIP code is 75163.
Homes sold for a median of $176 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 Trinidad. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Trinidad’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)66 miles away |
|---|---|
| Closer regional airport | Tyler Pounds Regional Airport (TYR)42 miles away |
| Nearest city of 250,000+ | Dallas, TX60 miles away |
Straight-line distances from the center of Trinidad; 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.
Trinidad had 860 residents in the 2020 census, down 21% since 2000.
It’s the 1104th largest of 1,778 towns in Texas by population.
Henderson County grew from 19,970 residents in 1900 to 82,150 in 2020.
Henderson County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 95°F in summer, and winter lows average 35°F. About 44.7 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Athens, TX weather station (15 miles away).
15,622 jobs at 1,521 businesses in Henderson County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2022 (private employers; jobs counted where people work).
7 doctors and other health care providers list an office in Trinidad.
Nearest hospitals
Providers with an office here
| Primary care doctors | 1 |
|---|---|
| Dentists | 1 |
| Nurse practitioners and physician assistants | 2 |
| Physical and occupational therapists | 1 |
| Chiropractors | 2 |
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 2.5 miles 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 Trinidad ISD. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Trinidad SchoolTrinidad | Pre-K–12 | 173 | Public | 0.5 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.