| Occupational Classification | Count | Minimum Salary | Maximum Salary | Average Salary |
| Total | 3,988 | $13,902 | $125,900 | $54,479 |
| criminal investigating | 1,779 | $25,966 | $125,900 | $64,142 |
| alcohol, tobacco, and firearms inspection | 743 | $21,051 | $122,824 | $52,982 |
| compliance inspection and support | 242 | $23,464 | $57,851 | $32,575 |
| miscellaneous clerk and assistant | 210 | $13,902 | $39,869 | $25,357 |
| management and program analysis | 158 | $32,457 | $100,799 | $51,439 |
| general inspection, investigaton, & comp | 68 | $21,421 | $85,978 | $41,293 |
| computer specialist | 63 | $36,786 | $96,022 | $62,705 |
| secretary | 61 | $21,967 | $47,123 | $31,235 |
| general attorney | 52 | $40,579 | $122,824 | $79,109 |
| auditing | 50 | $40,813 | $87,974 | $65,128 |
| chemistry | 50 | $25,963 | $106,412 | $58,250 |
| legal instruments examining | 50 | $24,672 | $40,098 | $33,968 |
| miscellaneous administration and program | 44 | $21,203 | $98,548 | $49,775 |
| ofc automation clerical and assistance | 36 | $21,967 | $36,479 | $30,286 |
| intelligence | 31 | $32,457 | $70,893 | $50,933 |
| personnel clerical and assistance | 27 | $22,633 | $34,487 | $29,869 |
| telecommunications | 23 | $46,254 | $69,027 | $55,010 |
| accounting | 21 | $48,835 | $85,978 | $60,831 |
| accounting technician | 21 | $21,967 | $38,199 | $31,741 |
| contracting | 21 | $28,300 | $94,659 | $50,757 |
| document analysis | 19 | $32,127 | $77,272 | $57,382 |
| management and program clerical assistan | 19 | $21,967 | $33,302 | $27,780 |
| personnel management | 18 | $34,621 | $98,548 | $59,954 |
| personnel staffing | 13 | $40,579 | $74,956 | $56,527 |
| financial administration and program | 12 | $36,786 | $98,548 | $54,981 |
| legal clerical and assistance | 12 | $26,710 | $40,033 | $32,248 |
| budget analysis | 11 | $32,457 | $77,798 | $57,918 |
| security administration | 11 | $35,704 | $66,232 | $50,820 |
| writing and editing | 11 | $33,539 | $59,700 | $43,542 |
| equal employment opportunity | 9 | $34,621 | $88,173 | $66,277 |
| fingerprint identification | 8 | $33,198 | $67,162 | $53,901 |
| program management | 8 | $111,454 | $125,900 | $120,366 |
| telecommunications processing | 8 | $33,302 | $38,199 | $35,262 |
| mail and file | 7 | $22,001 | $32,719 | $26,287 |
| financial clerical and assistance | 6 | $27,247 | $36,027 | $31,387 |
| employee relations | 5 | $48,635 | $80,470 | $61,607 |
| property disposal clerical and technicia | 5 | $27,856 | $35,704 | $31,813 |
| intelligence aid and clerk | 4 | $24,672 | $31,836 | $29,161 |
| supply clerical and technician | 4 | $21,421 | $34,487 | $28,900 |
| administrative officer | 3 | $40,579 | $90,767 | $59,490 |
| clerk-typist | 3 | $22,608 | $24,988 | $23,996 |
| labor relations | 3 | $44,505 | $57,835 | $49,802 |
| position classification | 3 | $53,343 | $63,431 | $59,321 |
| supply program management | 3 | $34,487 | $66,138 | $51,323 |
| support services administration | 3 | $67,162 | $72,758 | $70,891 |
| visual information | 3 | $43,738 | $48,635 | $47,003 |
| electronics technician | 2 | $31,897 | $40,579 | $36,238 |
| fire protection engineering | 2 | $39,338 | $48,635 | $43,987 |
| general arts and information | 2 | $57,835 | $65,296 | $61,566 |
| inventory management | 2 | $44,505 | $47,123 | $45,814 |
| photography | 2 | $26,532 | $36,934 | $31,733 |
| printing management | 2 | $43,197 | $53,343 | $48,270 |
| public affairs | 2 | $55,969 | $79,365 | $67,667 |
| safety and occupational health managemen | 2 | $51,774 | $61,190 | $56,482 |
| animal health technician | 1 | $26,532 | $26,532 | $26,532 |
| archives technician | 1 | $47,123 | $47,123 | $47,123 |
| equal opportunity assistance | 1 | $31,904 | $31,904 | $31,904 |
| equipment operator | 1 | $23,965 | $23,965 | $23,965 |
| equipment specialist | 1 | $41,888 | $41,888 | $41,888 |
| financial management | 1 | $97,614 | $97,614 | $97,614 |
| general physical science | 1 | $92,412 | $92,412 | $92,412 |
| procurement clerical and technician | 1 | $32,029 | $32,029 | $32,029 |
| salary and wage administration | 1 | $48,635 | $48,635 | $48,635 |
| security clerical and assistance | 1 | $29,448 | $29,448 | $29,448 |
| tax examining | 1 | $34,422 | $34,422 | $34,422 |