12 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Raymond | 1 | 3,314 | 3,096 | 1.35% | 807 | 4.11 | City |
| Ocean Park | 2 | 1,989 | 1,980 | 1.38% | 657 | 3.03 | CDP |
| Long Beach | 3 | 1,790 | 1,704 | 0.96% | 1,298 | 1.38 | City |
| South Bend | 4 | 1,782 | 1,752 | 0.34% | 1,086 | 1.64 | City |
| Ilwaco | 5 | 1,131 | 1,093 | 0.71% | 552 | 2.05 | City |
| Naselle | 6 | 682 | 585 | 2.71% | 300 | 2.27 | CDP |
| Chinook | 7 | 442 | 168 | -0.45% | 439 | 1.01 | CDP |
| Lebam | 8 | 170 | 69 | 0.59% | 116 | 1.46 | CDP |
| Willapa | 9 | 170 | 122 | -1.73% | 612 | 0.28 | CDP |
| Bay Center | 10 | 156 | 152 | -4.88% | 166 | 0.94 | CDP |
| Deep River | 11 | 148 | 169 | -2.63% | 11 | 13.28 | CDP |
| Tokeland | 12 | 90 | 184 | -4.25% | 175 | 0.51 | CDP |
Raymond is the largest city in Pacific County, with a population of 3,314.
Tokeland is the smallest city in Pacific County.
There are 12 cities in Pacific County, Washington.