| Type | Group I (67 cities, 250,000 and over; population 41,071,141) |
Group II (183 cities, 100,000 to 249,999; population 27,133,180) |
Group III (432 cities, 50,000 to 99,999; population 29,425,359) |
Group IV (756 cities, 25,000 to 49,999; population 25,901,720) |
Group V (1,673 cities, 10,000 to 24,999; population 26,474,930) |
Group VI (7,001 cities, under 10,000; population 22,227,468) |
County agencies (3,733 agencies; population 89,898,437) |
|---|---|---|---|---|---|---|---|
| Total1 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Street/highway | 52.5 | 43.1 | 41.0 | 36.0 | 29.7 | 25.7 | 32.0 |
| Commercial house | 12.2 | 14.5 | 15.2 | 14.7 | 16.0 | 13.2 | 15.1 |
| Gas or service station |
2.0 | 2.6 | 2.6 | 3.3 | 3.7 | 3.4 | 3.3 |
| Convenience store | 3.9 | 5.8 | 6.2 | 6.7 | 7.6 | 8.8 | 6.7 |
| Residence | 15.1 | 15.1 | 13.2 | 15.1 | 17.1 | 16.6 | 23.5 |
| Bank | 1.4 | 2.1 | 2.6 | 3.2 | 3.3 | 2.8 | 2.1 |
| Miscellaneous | 13.0 | 16.9 | 19.3 | 20.9 | 22.6 | 29.6 | 17.3 |