Ranking of Arkansas Counties By Population with Irish Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 279.62K people in Arkansas with Irish ancestry. Among all Arkansas counties, Pulaski County had the highest population with Irish ancestry (30.62K), followed by Washington County (24.63K), and Benton County (21.16K).

The chart and table below shows the top 10 counties with high number of people with Irish ancestry.

You can see similar information for other states and for other ancestry groups in Arkansas.

Data Source: US Census Bureau.
Ranking of Arkansas Counties By Population with Irish Ancestry in 2021
Pulaski County
Washington County
Benton County
Saline County
Garland County
Craighead County
Sebastian County
Faulkner County
White County
Lonoke County
Ranking of Arkansas Counties By Population with Irish Ancestry in 2021
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Rank County Population
1 Pulaski County 30624
2 Washington County 24632
3 Benton County 21158
4 Saline County 14941
5 Garland County 11888
6 Craighead County 11845
7 Sebastian County 10458
8 Faulkner County 8917
9 White County 8736
10 Lonoke County 8329
11 Crawford County 7068
12 Greene County 6134
13 Pope County 6071
14 Boone County 5923
15 Baxter County 5308
16 Miller County 4950
17 Independence County 4669
18 Mississippi County 3859
19 Crittenden County 3504
20 Cleburne County 2822
21 Randolph County 2731
22 Van Buren County 2691
23 Stone County 2665
24 Polk County 2632
25 Sharp County 2549
26 Hot Spring County 2528
27 Poinsett County 2522
28 Izard County 2464
29 Conway County 2460
30 Marion County 2431
31 Johnson County 2314
32 Jefferson County 2221
33 Carroll County 2073
34 Lawrence County 1961
35 Jackson County 1896
36 Fulton County 1765
37 Sevier County 1677
38 Grant County 1657
39 Little River County 1641
40 Clay County 1634
41 Clark County 1612
42 Hempstead County 1573
43 Union County 1557
44 Franklin County 1549
45 Madison County 1497
46 Logan County 1437
47 Drew County 1410
48 Arkansas County 1317
49 Ouachita County 1314
50 Cross County 1311
51 Yell County 1254
52 Perry County 1214
53 Ashley County 1143
54 Howard County 1101
55 Columbia County 1070
56 Scott County 1033
57 Pike County 1000
58 Montgomery County 990
59 Searcy County 988
60 Nevada County 903
61 St. Francis County 897
62 Prairie County 875
63 Phillips County 848
64 Cleveland County 700
65 Monroe County 624
66 Newton County 621
67 Lincoln County 576
68 Bradley County 476
69 Chicot County 443
70 Desha County 376
71 Lafayette County 353
72 Dallas County 329
73 Calhoun County 314
74 Lee County 283
74 Woodruff County 283