Ranking of Arkansas Counties By Population in 2018
Updated on January 28, 2024.
Based on the US Census Vintage data estimates, in 2018, the Population for Arkansas was 3.01M. Among all Arkansas counties, Pulaski County had the highest population (392.18K), followed by Benton County (272.56K), and Washington County (236.86K).
The chart below shows the top 10 counties, and the table below shows the ranking of all Arkansas counties.
You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.
Related Topics: Arkansas Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage), 2018 Census.
See this for other years:
Ranking of Arkansas Counties By Population in 2018
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| Rank | County | Population |
|---|---|---|
| 1 | Pulaski County | 392184 |
| 2 | Benton County | 272560 |
| 3 | Washington County | 236855 |
| 4 | Sebastian County | 127582 |
| 5 | Faulkner County | 125336 |
| 6 | Saline County | 121147 |
| 7 | Craighead County | 109074 |
| 8 | Garland County | 99121 |
| 9 | White County | 78390 |
| 10 | Lonoke County | 73560 |
| 11 | Jefferson County | 68241 |
| 12 | Pope County | 63577 |
| 13 | Crawford County | 63480 |
| 14 | Crittenden County | 48365 |
| 15 | Greene County | 45339 |
| 16 | Miller County | 43431 |
| 17 | Baxter County | 41665 |
| 18 | Mississippi County | 41239 |
| 19 | Union County | 39130 |
| 20 | Independence County | 37799 |
| 21 | Boone County | 37545 |
| 22 | Hot Spring County | 33680 |
| 23 | Carroll County | 28049 |
| 24 | Johnson County | 26684 |
| 25 | St. Francis County | 25459 |
| 26 | Cleburne County | 25105 |
| 27 | Poinsett County | 23877 |
| 28 | Ouachita County | 23605 |
| 29 | Columbia County | 23582 |
| 30 | Clark County | 22358 |
| 31 | Hempstead County | 21714 |
| 32 | Logan County | 21705 |
| 33 | Yell County | 21506 |
| 34 | Conway County | 20836 |
| 35 | Ashley County | 20041 |
| 36 | Polk County | 20019 |
| 37 | Drew County | 18302 |
| 38 | Grant County | 18209 |
| 39 | Randolph County | 18085 |
| 40 | Phillips County | 18038 |
| 41 | Franklin County | 17780 |
| 42 | Arkansas County | 17779 |
| 43 | Sharp County | 17222 |
| 44 | Sevier County | 17019 |
| 45 | Jackson County | 16776 |
| 46 | Marion County | 16631 |
| 47 | Cross County | 16584 |
| 48 | Van Buren County | 16580 |
| 49 | Lawrence County | 16452 |
| 50 | Madison County | 16359 |
| 51 | Clay County | 14763 |
| 52 | Izard County | 13574 |
| 53 | Howard County | 13297 |
| 54 | Lincoln County | 13208 |
| 55 | Stone County | 12542 |
| 56 | Little River County | 12357 |
| 57 | Fulton County | 12351 |
| 58 | Desha County | 11516 |
| 59 | Bradley County | 10818 |
| 60 | Pike County | 10657 |
| 61 | Chicot County | 10466 |
| 62 | Perry County | 10366 |
| 63 | Scott County | 10288 |
| 64 | Lee County | 8962 |
| 65 | Montgomery County | 8927 |
| 66 | Nevada County | 8272 |
| 67 | Prairie County | 8100 |
| 68 | Cleveland County | 7991 |
| 69 | Searcy County | 7898 |
| 70 | Newton County | 7780 |
| 71 | Dallas County | 7106 |
| 72 | Monroe County | 6880 |
| 73 | Lafayette County | 6684 |
| 74 | Woodruff County | 6496 |
| 75 | Calhoun County | 5206 |