Old River-Winfree is a city in Liberty County, Texas, home to about 2,448 people across 1.6 square miles. It has no ZIP code of its own: it’s part of 77523 and 77535.
Homes sold for a median of $164 per square foot across 2 ZIP codes in the three months ending August 2026, and 0 of 2 were seller’s markets.
Mostly Baytown; part is in Old River-Winfree
Part is in Old River-Winfree, part in Dayton and Liberty
Each card is that ZIP code’s whole market, including any part outside Old River-Winfree. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Old River-Winfree’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | George Bush Intercontinental Airport (IAH)29 miles away |
|---|---|
| Nearest city of 250,000+ | Houston, TX32 miles away |
Straight-line distances from the center of Old River-Winfree; 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.
Old River-Winfree had 1,315 residents in the 2020 census, down 4% since 2000.
It’s the 661st largest of 1,778 towns in Texas by population.
Liberty County grew from 8,102 residents in 1900 to 91,628 in 2020.
Liberty County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 92°F in summer, and winter lows average 41°F. About 64.7 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Baytown, TX weather station (7 miles away).
14,678 jobs at 1,206 businesses in Liberty County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
147 doctors and other health care providers list an office in Old River-Winfree’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 16 |
|---|---|
| Specialist doctors | 1 |
| Dentists | 21 |
| Nurse practitioners and physician assistants | 43 |
| Mental health providers | 48 |
| Physical and occupational therapists | 6 |
| Optometrists | 3 |
| Chiropractors | 9 |
| Pharmacies | 7 |
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.
Libraries
Museums
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 Dayton ISD, Premier High Schools. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Colbert ElDayton | Pre-K | 231 | Public | 9.2 mi |
| Austin ElDayton | K–5 | 771 | Public | 8.8 mi |
| Kimmie M Brown ElDayton | K–5 | 804 | Public | 8.1 mi |
| Richter ElDayton | K–5 | 895 | Public | 10.3 mi |
| Wilson J HDayton | 6–8 | 1,295 | Public | 8.7 mi |
| Dayton H SDayton | 9–12 | 1,674 | Public | 10.6 mi |
| Premier H S of DaytonDayton | 9–12 | 112 | Charter, Alternative Education | 11.4 mi |
| Fredda Nottingham Alternative Education CenterDayton | 12 | 5 | Alternative Education | 8.9 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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Shares ZIP codes with Baytown, Dayton, Mont Belvieu, Beach City, Liberty, Kenefick, Cove and Dayton Lakes.
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.