Figure 2. Distribution of Areas, by 1990 Population Size
| 1990 Population Size | Number of Areas | Percent Distribution |
|---|---|---|
| <100 | 3,572 | 9 |
| 100-499 | 10,590 | 26 |
| 500-999 | 6,661 | 16 |
| 1,000-2,499 | 8,085 | 20 |
| 2,500-4,999 | 4,375 | 11 |
| 5,000-9,999 | 3,083 | 8 |
| 10,000-24,999 | 2,493 | 6 |
| 25,000-49,999 | 987 | 2 |
| 50,000-99,999 | 505 | 1 |
| >100,000 | 279 | 1 |