Dublin is a city in Erath County, Texas, home to about 3,419 people across 3.6 square miles. Its ZIP code is 76446.
Homes sold for a median of $151 per square foot in the three months ending August 2026, a seller’s market.
Mostly Dublin; also Proctor and Lingleville
Each card is that ZIP code’s whole market, including any part outside Dublin. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Dublin’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Dallas Fort Worth International Airport (DFW)94 miles away |
|---|---|
| Closer regional airport | Mineral Wells Regional Airport (MWL)51 miles away |
| Nearest city of 250,000+ | Fort Worth, TX75 miles away |
| Nearest city of 1 million+ | Dallas, TX104 miles away |
Straight-line distances from the center of Dublin; 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.
Dublin had 3,359 residents in the 2020 census, down 11% since 2000.
It’s the 535th largest of 1,778 towns in Texas by population.
Erath County grew from 29,966 residents in 1900 to 42,545 in 2020.
Erath County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 94°F in summer, and winter lows average 32°F. About 38.1 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Dublin 2se, TX weather station (3 miles away).
13,376 jobs at 1,116 businesses in Erath County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
12 doctors and other health care providers list an office in Dublin.
Nearest hospitals
Providers with an office here
| Primary care doctors | 1 |
|---|---|
| Dentists | 4 |
| Nurse practitioners and physician assistants | 3 |
| Mental health providers | 3 |
| Chiropractors | 1 |
| Pharmacies | 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.
Parks (4 nearby)
Libraries
Museums (2 nearby)
Counts are within about 1.5 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 Dublin ISD. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Dublin ElDublin | Pre-K–3 | 400 | Public | 0.7 mi |
| Dublin IntDublin | 4–6 | 239 | Public | 0.7 mi |
| Dublin H SDublin | 7–12 | 486 | Public | 1.4 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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Shares ZIP codes with Proctor and Lingleville.
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.