Linn is a community in Hidalgo County, Texas, home to about 801 people across 49 square miles. Its ZIP code is 78563, and parts of 78541 and 78542 are in Linn too.
Mostly Linn
Mostly Edinburg; part is in Linn
Mostly Edinburg; part is in Linn
Each card is that ZIP code’s whole market, including any part outside Linn. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
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| Nearest major airport | San Antonio International Airport (SAT)210 miles away |
|---|---|
| Closer regional airport | McAllen Miller International Airport (MFE)23 miles away |
| Nearest city of 250,000+ | Corpus Christi, TX106 miles away |
| Nearest city of 1 million+ | San Antonio, TX205 miles away |
Straight-line distances from the center of Linn; 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.
Linn had 733 residents in the 2020 census, down 8% since 2010.
It’s the 1106th largest of 1,778 towns in Texas by population.
Hidalgo County grew from 6,837 residents in 1900 to 870,781 in 2020.
Hidalgo County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 98°F in summer, and winter lows average 47°F. About 19.9 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Mccook, TX weather station (5 miles away).
227,682 jobs at 13,393 businesses in Hidalgo County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Nearest hospitals
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
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Shares ZIP codes with Edinburg, Murillo, McAllen, Doolittle, San Carlos, Muniz, César Chávez, Lopezville, La Blanca and La Coma Heights.
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.