| Rank |
County |
Percentage with High School Diploma |
| 1 |
Pulaski County, Arkansas
|
88.8%
|
| 2 |
Saline County, Arkansas
|
88.6%
|
| 3 |
Faulkner County, Arkansas
|
87.6%
|
| 4 |
Lonoke County, Arkansas
|
85.6%
|
| 5 |
Cleveland County, Arkansas
|
85.5%
|
| 6 |
Baxter County, Arkansas
|
85.3%
|
| 7 |
Garland County, Arkansas
|
85.1%
|
| 8 |
Benton County, Arkansas
|
85.0%
|
| 9 |
Marion County, Arkansas
|
84.8%
|
| 10 |
Boone County, Arkansas
|
84.7%
|
| 11 |
Columbia County, Arkansas
|
84.4%
|
| 12 |
Craighead County, Arkansas
|
84.1%
|
| 13 |
Clark County, Arkansas
|
84.1%
|
| 14 |
Grant County, Arkansas
|
84.0%
|
| 15 |
Franklin County, Arkansas
|
83.7%
|
| 16 |
Ouachita County, Arkansas
|
83.2%
|
| 17 |
Miller County, Arkansas
|
83.0%
|
| 18 |
Sharp County, Arkansas
|
83.0%
|
| 19 |
Jefferson County, Arkansas
|
82.6%
|
| 20 |
White County, Arkansas
|
82.5%
|
| 21 |
Conway County, Arkansas
|
82.3%
|
| 22 |
Pope County, Arkansas
|
82.2%
|
| 23 |
Sebastian County, Arkansas
|
82.2%
|
| 24 |
Greene County, Arkansas
|
82.2%
|
| 25 |
Little River County, Arkansas
|
82.1%
|
| 26 |
Washington County, Arkansas
|
82.1%
|
| 27 |
Drew County, Arkansas
|
81.9%
|
| 28 |
Polk County, Arkansas
|
81.6%
|
| 29 |
Ashley County, Arkansas
|
81.6%
|
| 30 |
Union County, Arkansas
|
81.6%
|
| 31 |
Cleburne County, Arkansas
|
81.5%
|
| 32 |
Independence County, Arkansas
|
81.5%
|
| 33 |
Perry County, Arkansas
|
81.5%
|
| 34 |
Van Buren County, Arkansas
|
81.3%
|
| 35 |
Montgomery County, Arkansas
|
81.3%
|
| 36 |
Hot Spring County, Arkansas
|
81.2%
|
| 37 |
Fulton County, Arkansas
|
81.0%
|
| 38 |
Arkansas County, Arkansas
|
80.8%
|
| 39 |
Hempstead County, Arkansas
|
80.5%
|
| 40 |
Carroll County, Arkansas
|
80.4%
|
| 41 |
Izard County, Arkansas
|
80.1%
|
| 42 |
Dallas County, Arkansas
|
80.0%
|
| 43 |
Randolph County, Arkansas
|
80.0%
|
| 44 |
Newton County, Arkansas
|
79.8%
|
| 45 |
Calhoun County, Arkansas
|
79.6%
|
| 46 |
Stone County, Arkansas
|
79.2%
|
| 47 |
Crawford County, Arkansas
|
78.9%
|
| 48 |
Pike County, Arkansas
|
78.8%
|
| 49 |
Logan County, Arkansas
|
78.2%
|
| 50 |
Cross County, Arkansas
|
77.8%
|
| 51 |
Lafayette County, Arkansas
|
77.6%
|
| 52 |
Crittenden County, Arkansas
|
77.2%
|
| 53 |
Howard County, Arkansas
|
77.1%
|
| 54 |
Prairie County, Arkansas
|
76.7%
|
| 55 |
Nevada County, Arkansas
|
76.4%
|
| 56 |
Johnson County, Arkansas
|
76.4%
|
| 57 |
Scott County, Arkansas
|
76.0%
|
| 58 |
Lawrence County, Arkansas
|
75.8%
|
| 59 |
Mississippi County, Arkansas
|
75.7%
|
| 60 |
Desha County, Arkansas
|
75.5%
|
| 61 |
Madison County, Arkansas
|
75.3%
|
| 62 |
Jackson County, Arkansas
|
75.3%
|
| 63 |
Clay County, Arkansas
|
74.5%
|
| 64 |
St Francis County, Arkansas
|
74.1%
|
| 65 |
Bradley County, Arkansas
|
73.8%
|
| 66 |
Woodruff County, Arkansas
|
72.9%
|
| 67 |
Searcy County, Arkansas
|
72.9%
|
| 68 |
Phillips County, Arkansas
|
72.9%
|
| 69 |
Poinsett County, Arkansas
|
72.8%
|
| 70 |
Monroe County, Arkansas
|
71.5%
|
| 71 |
Lincoln County, Arkansas
|
70.9%
|
| 72 |
Yell County, Arkansas
|
70.8%
|
| 73 |
Chicot County, Arkansas
|
70.7%
|
| 74 |
Sevier County, Arkansas
|
70.0%
|
| 75 |
Lee County, Arkansas
|
68.7%
|