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Data Last Updated: March 1, 2023
Zip Code 78663, Round Mountain, TX
ZIP Code 78663 Details
| Zip Code: | 78663 |
| City: | Round Mountain |
| State: | TX [Texas] |
| Counties: | BLANCO, TX HAYS, TX TRAVIS, TX |
| Multi County: | Yes |
| City Alias(es): | Round Mountain Cypress Mill Round Mtn |
| Area Code: | 830 |
| City Type: | P [Post Office] |
| Classification: | [Non-Unique] |
| Time Zone: | Central (GMT -06:00) |
| Observes Daylight Saving: | Yes |
| Latitude: | 30.431017 |
| Longitude: | -98.363295 |
| Elevation: | 1379 ft |
| State FIPS: | 48 |
| County FIPS: | 031 |
| Region: | South |
| Division: | West South Central |
| Intro Date: | <2004-10 |
ZIP Code 78663 2010 Census Demographics
| Current Population: | 918 |
| 2010 Population: | 746 |
| Households per ZIP Code: | 320 |
| Average House Value: | $255,400 |
| Avg. Income Per Household: | $97,031 |
| Persons Per Household: | 2.33 |
| White Population: | 715 |
| Black Population: | 6 |
| Hispanic Population: | 79 |
| Asian Population: | 14 |
| American Indian Population: | 5 |
| Hawaiian Population: | 0 |
| Other Population: | 20 |
| Male Population: | 376 |
| Female Population: | 370 |
| Median Age: | 48.80 years |
| Male Median Age: | 48.70 years |
| Female Median Age: | 49.00 years |
ZIP Code 78663 Other Demographics
| # Residential Mailboxes: | 394 |
| # Business Mailboxes: | 20 |
| Total Delivery Receptacles: | 497 |
| Number of Businesses: | 24 |
| 1st Quarter Payroll: | $1,824,000 |
| Annual Payroll: | $7,723,000 |
| # of Employees: | 175 |
| Water Area: | 0.639 sq mi |
| Land Area: | 108.479 sq mi |
| 118th Congressional District: | 21 |
| 118th Congressional Land Area: | 5920.89 sq mi |
| Single Family Delivery Units: | 297 |
| Multi Family Delivery Units: | 0 |
| # Residential Mailboxes: | 394 |
| # Business Mailboxes: | 20 |
| Total Delivery Receptacles: | 497 |
ZIP Code 78663 Social Security Benefits
| 2018 | 2019 | Delta | |
| Total Beneficiaries: | 210 | 220 | +10 |
| Retired Workers: | 175 | 180 | +5 |
| Disabled Workers: | 15 | 10 | -5 |
| Widow(er)s and Parents: | 5 | 10 | +5 |
| Spouses: | 10 | 10 | 0 |
| Children: | 5 | 10 | +5 |
| 65+: | 185 | 190 | +5 |
| Monthly Benefits - All: | $318,000 | $347,000 | +$29,000 |
| Monthly Benefits - Retired Workers: | $277,000 | $300,000 | +$23,000 |
| Monthly Benefits - Widow(ers): | $9,000 | $13,000 | +$4,000 |
ZIP Code 78663 Statistical Areas
| CBSA: | |
| CBSA Name: | |
| CBSA Type: | |
| CBSA Division: | |
| CBSA Division Name: | |
| CBSA Population: | 0 |
| CBSA Division Population: | 0 |
| MSA: | |
| MSA Name: | |
| PMSA: | |
| PMSA Name: | |
| City State Key: | W25447 |
| Preferred Last Line Key: | W25447 |
78662: Previous ZIP Code |
Next ZIP Code: 78664 |
Nearby Cities
MARBLE FALLSDRIPPING SPRINGS
SPICEWOOD
KINGSLAND
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Downloadable ZIP Code DatabaseReferences
- U.S. Postal Service [Last Updated: 3/1/2023], https://www.usps.com
- ZIP-Codes.com Internal Data Creation [Last Updated: 3/1/2023], https://www.zip-codes.com
- U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
- U.S. Census [Updated Yearly], https://www.census.gov
- U.S. Census American National Standards Institute (ANSI) [Last Updated: 3/1/2023], https://www.census.gov
- U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov
- Centers for Medicare & Medicaid Services [Updated Yearly], https://www.cms.gov/
