| SIC* | Ave Emp Units | Ave Monthly Empl | Total Payroll | Ave Ann Wage | |
| Total, All Industries | 469 | 4,295 | $111,180,731 | $25,887 | |
| Agriculture, Forestry, & Fishing | 20 | 85 | $1,452,965 | $17,144 | |
| -Agricultural production - crops | 01-ND | ||||
| -Agricultural production - livestock | 02 | 12 | 46 | 956,782 | 20,613 |
| -Agricultural services | 07-ND | ||||
| Mining | 44 | 616 | $29,887,311 | $48,545 | |
| -Metal mining | 10 | 8 | 183 | 6,860,153 | 37,556 |
| -Coal mining | 12-ND | ||||
| -Oil & gas extraction | 13 | 33 | 122 | 3,576,145 | 29,413 |
| -Nonmetallic minerals, except fuels | 14-ND | ||||
| Construction | 53 | 351 | $9,251,663 | $26,352 | |
| -General building contractors | 15 | 12 | 52 | 1,167,622 | 22,636 |
| -Heavy contractors, except building | 16 | 16 | 212 | 6,254,567 | 29,479 |
| -Special trade contractors | 17 | 25 | 87 | 1,829,474 | 20,948 |
| Manufacturing | 16 | 104 | $2,083,526 | $20,098 | |
| -Food & kindred products | 20-ND | ||||
| -Lumber & wood products | 24-ND | ||||
| -Printing & publishing | 27 | 6 | 34 | 407,966 | 12,028 |
| -Chemicals & allied products | 28-ND | ||||
| -Fabricated metal products | 34-ND | ||||
| -Transportation equipment | 37-ND | ||||
| Transportation, Communications & Public Utilities | 35 | 444 | $19,152,329 | $43,136 | |
| -Local & interurban passenger transit | 41-ND | ||||
| -Trucking & warehousing | 42 | 14 | 26 | 516,657 | 19,558 |
| -U. S. Postal Service | 43 | 4 | 22 | 746,627 | 34,727 |
| -Transportation by air | 45-ND | ||||
| -Transportation services | 47-ND | ||||
| -Communications | 48 | 5 | 28 | 838,220 | 30,389 |
| -Electric, gas, & sanitary services | 49-ND | ||||
| Wholesale Trade | 20 | 85 | $1,345,210 | $15,826 | |
| -Durable goods | 50 | 10 | 28 | 627,689 | 22,351 |
| -Nondurable goods | 51 | 10 | 57 | 717,521 | 12,607 |
| Retail Trade | 91 | 810 | $9,767,548 | $12,056 | |
| -Building materials & garden supplies | 52 | 7 | 64 | 1,298,356 | 20,366 |
| -General merchandise stores | 53-ND | ||||
| -Food stores | 54 | 8 | 133 | 1,813,855 | 13,604 |
| -Automotive dealers & service stations | 55 | 14 | 130 | 2,322,921 | 17,812 |
| -Apparel & accessory stores | 56-ND | ||||
| -Furniture & homefurnishing stores | 57 | 6 | 24 | 284,639 | 12,112 |
| -Eating & drinking places | 58 | 33 | 365 | 2,981,477 | 8,174 |
| -Miscellaneous retail | 59 | 18 | 65 | 766,853 | 11,798 |
| Finance, Insurance & Real Estate | 32 | 107 | $2,225,168 | $20,877 | |
| -Depository institutions | 60-ND | ||||
| -Nondepository institutions | 61-ND | ||||
| -Security & commodity brokers | 62-ND | ||||
| -Insurance carriers | 63-ND | ||||
| -Insurance agents, brokers, & service | 64 | 8 | 17 | 236,390 | 13,837 |
| -Real estate | 65 | 12 | 25 | 245,685 | 9,860 |
| -Holding & other investment offices | 67-ND | ||||
| Services | 130 | 1,320 | $27,628,955 | $20,939 | |
| -Hotels & other lodging places | 70 | 7 | 111 | 1,104,113 | 9,962 |
| -Personal services | 72 | 6 | 16 | 213,946 | 13,512 |
| -Business services | 73 | 13 | 20 | 607,073 | 30,738 |
| -Auto repair, services, & parking | 75 | 11 | 37 | 569,949 | 15,544 |
| -Miscellaneous repair services | 76-ND | ||||
| -Motion pictures | 78-ND | ||||
| -Amusement & recreation services | 79 | 12 | 65 | 378,790 | 5,835 |
| -Health services | 80 | 15 | 266 | 7,194,049 | 27,088 |
| -Legal services | 81 | 6 | 36 | 672,783 | 18,517 |
| -Educational services | 82-ND | ||||
| -Social services | 83 | 13 | 116 | 1,424,769 | 12,265 |
| -Membership organizations | 86 | 5 | 10 | 123,106 | 12,311 |
| -Engineering & management services | 87 | 18 | 66 | 2,898,430 | 43,750 |
| -Private households | 88 | 8 | 14 | 103,505 | 7,667 |
| Public Administration | 28 | 374 | $8,386,056 | $22,398 | |
| -Executive, legislative & general government | 91-ND | ||||
| -Justice, public order, & safety | 92 | 6 | 74 | 1,258,419 | 17,121 |
| -Administration of human resources | 94-ND | ||||
| -Environmental quality & housing | 95 | 6 | 48 | 1,514,101 | 31,764 |
| -Administration of economic programs | 96 | 9 | 27 | 670,662 | 24,611 |
| -National security & international affairs | 97-ND | ||||
* Standard Industrial Classification Code.