Round Mountain, Texas
Round Mountain: Town of the United States
About
Round Mountain is a town located in the county of Blanco in the U.S. state of Texas. Its population at the 2010 census was 181 and a population density of 30 people per km². After 10 years in 2020 city had an estimated population of 169 inhabitants.
Quick Facts about Round Mountain
| Population : | 169 (2020) |
| Country : | United States of America |
| State : | Texas (United States) |
| County : | Blanco County |
| Postal code : | 78663 |
| Phone Area Codes : | 830 |
| Area : | 5.97 km2 |
| Altitude : | 1,280 feet / 390 meters |
| Time Zone : | America/Chicago |
| Local time : | 05:29:40 (5th December 2025) |
| Density : | 28 Pop. per km² as of 2020 |
| Population growth : | -7.1% (2010-2020) |
Geography
Round Mountain is located at 30°25'54"N 98°20'41"W (30.4315800, -98.3447400).
Round Mountain map
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Demographics
According to census records, the population of Round Mountain decreased by 7.1% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 181 | - | census |
| 2011 | 154 | -17.53% | estimation process |
| 2012 | 155 | 0.65% | estimation process |
| 2013 | 154 | -0.65% | estimation process |
| 2014 | 155 | 0.65% | estimation process |
| 2015 | 157 | 1.27% | estimation process |
| 2016 | 160 | 1.88% | estimation process |
| 2017 | 163 | 1.84% | estimation process |
| 2018 | 164 | 0.61% | estimation process |
| 2019 | 169 | 2.96% | estimation process |
| 2020 | 169 | 0% | estimation process |
Schools in Round Mountain
College & universities near Round Mountain, TX
| Code | Name | City | ZIP |
|---|---|---|---|
| 224004 | Concordia University Texas | Austin (TX) | 78726 |
| 480912 | Gemini School of Visual Arts & Communication | Cedar Park (TX) | 78613 |
| 485953 | The Recording Conservatory of Austin | Austin (TX) | 78730-3004 |
Stations (6)
Amtrak & bus stations near Round Mountain, TX
| Code | Name | Address | Type |
|---|---|---|---|
| AUS | Austin | 250 North Lamar Blvd. | RAIL |
| SMC | San Marcos Station | 338 South Guadalupe St. | RAIL |
| TAY | Taylor | 118 East First St. | RAIL |
| FHD | Fort Hood, Texas | Hood Road & Old Ironsides Ave. | BUS |
| KIL | Killeen, Texas | 200 East Avenue C | BUS |
Post offices near Round Mountain
| Post Office Name | City | ZIP |
|---|---|---|
| Round Mountain Post Office | Round Mountain (TX) | 78663 |
Other cities in Blanco County
Cities, towns, neighborhoods & other populated places in Blanco County , TX.
| City Name | Population | Title |
|---|---|---|
| Blanco | 2,156 | City in Blanco County, Texas, United States |
| Johnson City | 2,131 | City in Texas, USA |
