| Index | San Marcos | Texas | National |
| Income per capita | $21,920 | $27,828 | $29,829 |
| Median household income | $42,030 | $54,727 | $55,322 |
| Median income owner occupied | $69,435 | $70,980 | $70,586 |
| Median income renter occupied | $31,228 | $36,330 | $35,192 |
| Median earnings male | $25,493 | $36,153 | $36,919 |
| Median earnings female | $13,474 | $25,035 | $26,250 |
| Unemployment rate | 4.9% | 4.1% | 4.7% |
| Poverty level | 28.9% | 16.7% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 8.8% | 8.8% |
| Manufacturing sector | 7.8% | 7.8% |
| Financial & insurance services | 2.4% | 2.4% |
| Wholesale & retail services | 15.7% | 15.7% |
| Public administration | 3.7% | 3.7% |
| Transportation, warehousing & utilities | 9.7% | 9.7% |
| Education, health & social services | 17.6% | 17.6% |
| Other | 32.4% | 32.4% |
| City | Population | Household Income | National Avg. |
| Mountain City, TX | 536 | $124,107 | 124.3% |
| Buda, TX | 16,484 | $84,074 | 52.0% |
| Kyle, TX | 45,828 | $75,413 | 36.3% |
| Mustang Ridge, TX | 1,229 | $74,531 | 34.7% |
| Staples, TX | 180 | $72,500 | 31.1% |
| San Marcos, TX | 64,053 | $42,030 | 24.0% |
| City | Population | Household Income | National Avg. |
| Cheyenne, WY | 64,099 | $68,611 | 24.0% |
| South Hill, WA | 64,104 | $89,600 | 62.0% |
| Bellevue, NE | 63,970 | $70,647 | 27.7% |
| Youngstown, OH | 64,152 | $30,129 | 45.5% |
| Lake Elsinore, CA | 64,201 | $74,490 | 34.6% |
| San Marcos, TX | 64,053 | $42,030 | 24.0% |
Here are the best places to live in Texas
These are the largest cities in Texas
Safest Cities In The US
Most Dangerous Cities In The US