| Nonclassifiable Establishments | Map | 80 | 7,719 | 194,055,267.86 |
| Electric, Gas, And Sanitary Services | Map | 37 | 1,008 | 6,684,422.66 |
| Petroleum And Coal Products | Map | 4 | 526 | 2,415,750.20 |
| Water Transportation | Map | 13 | 453 | 3,418,785.46 |
| National Security And Intl. Affairs | Map | 5 | 358 | 13,618,200.95 |
| Food And Kindred Products | Map | 3 | 253 | 2,897,707.01 |
| Chemicals And Allied Products | Map | 1 | 178 | 10,815,365.41 |
| Metal Mining | Map | 6 | 70 | 848,590.92 |
| Wholesale Trade--Nondurable Goods | Map | 3 | 20 | 3,888.00 |
| Health Services | Map | 1 | 9 | 683.71 |
| Administration Of Economic Programs | Map | 1 | 1 | 2.00 |
