8 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Little Rock | 1 | 205,315 | 202,607 | 0.26% | 1,693 | 121 | City |
| North Little Rock | 2 | 64,454 | 64,674 | -0.07% | 1,215 | 53 | City |
| Sherwood | 3 | 33,399 | 32,806 | 0.35% | 1,609 | 21 | City |
| Jacksonville | 4 | 29,035 | 29,504 | -0.32% | 1,012 | 29 | City |
| Maumelle | 5 | 19,612 | 19,254 | 0.36% | 1,592 | 12 | City |
| Shannon Hills | 6 | 4,794 | 4,524 | 1.14% | 1,817 | 3 | City |
| Wrightsville | 7 | 1,636 | 1,543 | 1.11% | 773 | 2 | City |
| Cammack Village | 8 | 740 | 778 | -1.07% | 2,615 | 0 | City |
Little Rock is the largest city in Pulaski County, with a population of 205,315.
Cammack Village is the smallest city in Pulaski County, with a population of 740.
There are 8 cities in Pulaski County, Arkansas.