| Occupational Classification | Count | Minimum Salary | Maximum Salary | Average Salary |
| Total | 4,369 | $14,146 | $125,900 | $55,241 |
| criminal investigating | 1,904 | $27,084 | $125,900 | $65,011 |
| alcohol, tobacco, and firearms inspection | 817 | $21,797 | $125,900 | $53,492 |
| compliance inspection and support | 243 | $24,295 | $66,488 | $34,729 |
| miscellaneous clerk and assistant | 227 | $14,146 | $53,890 | $25,733 |
| management and program analysis | 191 | $27,508 | $104,497 | $53,332 |
| secretary | 80 | $22,646 | $48,856 | $32,284 |
| general inspection, investigaton, & comp | 71 | $22,208 | $89,142 | $42,734 |
| computer specialist | 70 | $35,760 | $102,163 | $63,180 |
| general attorney | 65 | $40,563 | $125,900 | $76,857 |
| auditing | 56 | $24,018 | $91,356 | $66,664 |
| chemistry | 54 | $26,762 | $115,529 | $61,539 |
| miscellaneous administration and program | 50 | $21,961 | $102,163 | $51,608 |
| legal instruments examining | 48 | $22,646 | $40,762 | $35,542 |
| ofc automation clerical and assistance | 47 | $21,797 | $43,901 | $29,508 |
| intelligence | 40 | $27,508 | $77,713 | $50,472 |
| personnel management | 35 | $27,508 | $94,098 | $60,009 |
| management and program clerical assistan | 28 | $24,295 | $35,760 | $29,693 |
| telecommunications | 28 | $32,092 | $77,713 | $58,305 |
| investigation student trainee | 27 | $17,354 | $27,508 | $20,533 |
| accounting | 22 | $52,262 | $89,142 | $65,097 |
| personnel clerical and assistance | 21 | $22,646 | $35,760 | $30,961 |
| contracting | 19 | $32,092 | $100,822 | $52,396 |
| document analysis | 18 | $52,049 | $80,115 | $63,169 |
| financial administration and program | 17 | $33,787 | $102,163 | $51,402 |
| accounting technician | 14 | $24,754 | $39,600 | $33,190 |
| security administration | 14 | $40,381 | $77,713 | $52,710 |
| writing and editing | 14 | $27,508 | $63,829 | $46,112 |
| budget analysis | 11 | $33,650 | $83,346 | $55,462 |
| fingerprint identification | 10 | $35,269 | $71,565 | $54,027 |
| legal clerical and assistance | 10 | $32,810 | $41,503 | $34,868 |
| mail and file | 10 | $23,576 | $34,843 | $27,118 |
| personnel staffing | 10 | $43,428 | $75,433 | $59,752 |
| telecommunications processing | 10 | $30,465 | $39,600 | $35,969 |
| equal employment opportunity | 8 | $48,796 | $88,722 | $68,900 |
| program management | 8 | $120,814 | $125,900 | $124,629 |
| financial clerical and assistance | 6 | $28,986 | $37,481 | $33,146 |
| supply clerical and technician | 6 | $22,299 | $35,760 | $28,902 |
| clerk-typist | 5 | $19,668 | $25,757 | $22,210 |
| employee relations | 5 | $52,049 | $71,565 | $60,558 |
| supply program management | 5 | $35,760 | $70,855 | $53,529 |
| administrative officer | 3 | $40,881 | $50,213 | $44,841 |
| electronics technician | 3 | $36,370 | $40,714 | $39,266 |
| public affairs | 3 | $59,961 | $82,284 | $69,336 |
| realty | 3 | $40,714 | $67,697 | $49,708 |
| safety and occupational health managemen | 3 | $46,142 | $63,436 | $54,960 |
| visual information | 3 | $46,619 | $52,049 | $50,239 |
| architecture | 2 | $56,929 | $67,697 | $62,313 |
| audiovisual production | 2 | $50,423 | $63,436 | $56,930 |
| fire protection engineering | 2 | $42,776 | $58,027 | $50,402 |
| general arts and information | 2 | $61,895 | $69,631 | $65,763 |
| photography | 2 | $30,465 | $42,071 | $36,268 |
| printing management | 2 | $44,785 | $56,929 | $50,857 |
| support services administration | 2 | $69,631 | $75,427 | $72,529 |
| distribution facilities & storage manage | 1 | $40,714 | $40,714 | $40,714 |
| equal opportunity assistance | 1 | $32,980 | $32,980 | $32,980 |
| equipment operator | 1 | $25,390 | $25,390 | $25,390 |
| equipment specialist | 1 | $48,796 | $48,796 | $48,796 |
| financial management | 1 | $101,195 | $101,195 | $101,195 |
| general physical science | 1 | $95,710 | $95,710 | $95,710 |
| intelligence aid and clerk | 1 | $32,092 | $32,092 | $32,092 |
| inventory management | 1 | $43,428 | $43,428 | $43,428 |
| labor relations | 1 | $50,423 | $50,423 | $50,423 |
| librarian | 1 | $52,049 | $52,049 | $52,049 |
| personnel management student trainee | 1 | $27,388 | $27,388 | $27,388 |
| procurement clerical and technician | 1 | $32,639 | $32,639 | $32,639 |
| safety technician | 1 | $29,705 | $29,705 | $29,705 |