| AVERAGE SALARY BY OCCUPATION | San_Marcos, Texas | United States |
| Management | $29,244 | $65,643 |
| Business, Financial | $35,667 | $55,431 |
| Computer, Math | $33,889 | $73,554 |
| Architecture, Engineering | $22,151 | $74,001 |
| Sciences | $38,831 | $55,336 |
| Social Service | $36,494 | $38,592 |
| Legal | $31,071 | $74,395 |
| Education | $26,730 | $39,450 |
| Arts, Entertainment | $7,172 | $36,374 |
| Health Practitioners | $66,979 | $64,417 |
| Health Technicians | $30,815 | $35,954 |
| Healthcare Support | $25,849 | $22,334 |
| Fire Fighters | $10,676 | $29,766 |
| Law Enforcement | $33,261 | $55,397 |
| Food Prep, Serving | $10,796 | $13,351 |
| Cleaning, Maintenance | $14,869 | $18,423 |
| Personal Care | $6,899 | $15,351 |
| Sales, Related | $10,906 | $26,485 |
| Office Admin, Support | $14,921 | $29,268 |
| Farming, Fishing, Forestry | $9,572 | $19,254 |
| Construction, Extraction | $22,688 | $32,468 |
| Maintence, Repair | $26,806 | $40,948 |
| Production | $18,460 | $31,479 |
| Transportation | $41,053 | $32,663 |
| Material Moving | $20,614 | $22,126 |
| AVERAGE SALARY BY INDUSTRY | San_Marcos, Texas | United States |
| Agriculture, Forestry, Fishing and Hunting | $8,750 | $24,135 |
| Mining, Quarrying, and Oil and Gas Extraction | $53,370 | $62,204 |
| Construction | $22,722 | $35,300 |
| Manufacturing | $33,917 | $42,158 |
| Wholesale Trade | $31,458 | $41,714 |
| Retail Trade | $11,071 | $21,666 |
| Transportation and Warehousing | $33,897 | $40,449 |
| Utilities | $55,847 | $62,996 |
| Information | $23,011 | $48,512 |
| Finance and Insurance | $23,248 | $50,584 |
| Real Estate and Rental and Leasing | $21,875 | $36,265 |
| Professional, Scientific, and Technical Services | $20,521 | $59,897 |
| Management of Companies and Enterprises | $0 | $61,392 |
| Administrative and Support and Waste Services | $22,012 | $23,873 |
| Educational Services | $16,289 | $37,346 |
| Health Care and Social Assistance | $26,614 | $33,234 |
| Arts, Entertainment, and Recreation | $6,955 | $21,042 |
| Accommodation and Food Services | $11,844 | $14,790 |
| Other Services | $20,878 | $22,627 |
| Public Administration | $32,839 | $51,719 |