| SIC* | Ave Emp Units | Ave Monthly Empl | Total Payroll | Ave Ann Wage | |
| Total, All Industries | 1,245 | 17,346 | $556,255,804 | $32,068 | |
| Agriculture, Forestry, & Fishing | 24 | 112 | $1,645,392 | $14,735 | |
| -Agricultural production - crops | 01-ND | ||||
| -Agricultural production - livestock | 02-ND | ||||
| -Agricultural services | 07 | 14 | 73 | 940,809 | 12,947 |
| Mining | 149 | 4,414 | $235,414,934 | $53,333 | |
| -Metal mining | 10-ND | ||||
| -Coal mining | 12 | 26 | 3,323 | 197,440,167 | 59,421 |
| -Oil & gas extraction | 13 | 121 | 1,088 | 37,888,508 | 34,816 |
| -Nonmetallic minerals, except fuels | 14-ND | ||||
| Construction | 160 | 1,736 | $52,837,765 | $30,435 | |
| -General building contractors | 15 | 36 | 309 | 8,070,597 | 26,083 |
| -Heavy contractors, except building | 16 | 28 | 795 | 25,143,747 | 31,627 |
| -Special trade contractors | 17 | 96 | 632 | 19,623,421 | 31,066 |
| Manufacturing | 33 | 504 | $18,706,720 | $37,104 | |
| -Food & kindred products | 20-ND | ||||
| -Printing & publishing | 27 | 8 | 88 | 1,785,184 | 20,344 |
| -Chemicals & allied products | 28 | 5 | 78 | 3,370,304 | 43,025 |
| -Petroleum & coal products | 29-ND | ||||
| -Stone, clay, glass, & concrete products | 32-ND | ||||
| -Fabricated metal products | 34-ND | ||||
| -Industrial machinery & equipment | 35 | 7 | 183 | 7,158,582 | 39,082 |
| -Electronic & other electric equipment | 36-ND | ||||
| -Transportation equipment | 37-ND | ||||
| -Instruments & related products | 38-ND | ||||
| TCPU** | 61 | 811 | $27,091,122 | $33,408 | |
| -Railroads | 40-ND | ||||
| -Local & interurban passenger transit | 41-ND | ||||
| -Trucking & warehousing | 42 | 34 | 200 | 5,391,089 | 26,955 |
| -U. S. Postal Service | 43 | 3 | 59 | 2,306,895 | 39,155 |
| -Transportation by air | 45-ND | ||||
| -Pipelines, except natural gas | 46-ND | ||||
| -Transportation services | 47-ND | ||||
| -Communications | 48 | 6 | 73 | 2,551,339 | 34,791 |
| -Electric, gas, & sanitary services | 49 | 10 | 199 | 10,633,015 | 53,567 |
| Wholesale Trade | 101 | 805 | $30,702,350 | $38,163 | |
| -Durable goods | 50 | 66 | 582 | 23,075,646 | 39,649 |
| -Nondurable goods | 51 | 35 | 223 | 7,626,704 | 34,277 |
| Retail Trade | 221 | 2,844 | $42,483,772 | $14,936 | |
| -Building materials & garden supplies | 52 | 23 | 186 | 3,457,483 | 18,605 |
| -General merchandise stores | 53-ND | ||||
| -Food stores | 54 | 20 | 410 | 5,928,859 | 14,458 |
| -Automotive dealers & service stations | 55 | 36 | 456 | 13,756,335 | 30,140 |
| -Apparel & accessory stores | 56-ND | ||||
| -Furniture & homefurnishing stores | 57 | 22 | 106 | 1,587,078 | 14,972 |
| -Eating & drinking places | 58 | 58 | 1,090 | 9,638,926 | 8,840 |
| -Miscellaneous retail | 59 | 45 | 199 | 2,693,386 | 13,569 |
| FIRE*** | 71 | 393 | $11,664,210 | $29,648 | |
| -Depository institutions | 60 | 7 | 152 | 4,225,095 | 27,812 |
| -Nondepository institutions | 61-ND | ||||
| -Security & commodity brokers | 62 | 6 | 21 | 1,286,645 | 60,548 |
| -Insurance carriers | 63 | 6 | 25 | 826,261 | 33,161 |
| -Insurance agents, brokers, & service | 64 | 16 | 69 | 1,740,851 | 25,352 |
| -Real estate | 65 | 32 | 98 | 1,307,751 | 13,401 |
| -Holding & other investment offices | 67-ND | ||||
| Services | 389 | 4,887 | $112,739,065 | $23,071 | |
| -Hotels & other lodging places | 70 | 16 | 409 | 3,729,125 | 9,127 |
| -Personal services | 72 | 29 | 135 | 1,564,264 | 11,580 |
| -Business services | 73 | 58 | 630 | 11,743,290 | 18,648 |
| -Auto repair, services, & parking | 75 | 38 | 158 | 3,080,561 | 19,528 |
| -Miscellaneous repair services | 76 | 21 | 78 | 1,846,517 | 23,648 |
| -Motion pictures | 78 | 4 | 57 | 308,677 | 5,392 |
| -Amusement & recreation services | 79 | 11 | 80 | 552,675 | 6,945 |
| -Health services | 80 | 51 | 968 | 29,748,104 | 30,745 |
| -Legal services | 81 | 22 | 69 | 1,729,249 | 24,941 |
| -Educational services | 82 | 36 | 1,634 | 38,649,653 | 23,649 |
| -Social services | 83 | 26 | 293 | 4,476,731 | 15,301 |
| -Museums, botanical & zoological gardens | 84-ND | ||||
| -Membership organizations | 86 | 12 | 35 | 457,439 | 13,008 |
| -Engineering & management services | 87 | 51 | 316 | 14,518,873 | 46,019 |
| -Private households | 88 | 12 | 17 | 158,406 | 9,457 |
| -Services, NEC**** | 89-ND | ||||
| Public Administration | 37 | 840 | $22,970,474 | $27,346 | |
| -Executive, legislative & general government | 91 | 5 | 514 | 15,761,086 | 30,649 |
| -Justice, public order, & safety | 92 | 8 | 59 | 1,942,844 | 33,023 |
| -Finance, taxation, & monetary policy | 93-ND | ||||
| -Administration of human resources | 94-ND | ||||
| -Environmental quality & housing | 95 | 8 | 175 | 2,896,495 | 16,536 |
| -Administration of economic programs | 96 | 11 | 42 | 1,077,441 | 25,401 |
| -National security & international affairs | 97-ND | ||||
* Standard Industrial Classification Code.
** Transportation, Communications & Public Utilities.
*** Finance, Insurance & Real Estate.
**** Not Elsewhere Classified.