North Dakota Population By County in 2019

Updated on January 27, 2024.

Based on the US Census Vintage data estimates, in 2019, the population of North Dakota was 763,724. Among all North Dakota counties, Cass[object Promise] had the highest population (182,238), followed by Burleigh[object Promise] (95,816), and Grand Forks[object Promise] (69,670). Slope[object Promise] was the least populated county (754).

Hover over or click on the counties in the map below to see the populations. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

You can see similar information for other states and by state for the United States.

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North Dakota Population By County in 2019
North Dakota Population By County in 2019
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County Population % of State Population
Adams 2227 0.29
Barnes 10414 1.36
Benson 6837 0.90
Billings 937 0.12
Bottineau 6292 0.82
Bowman 3036 0.40
Burke 2131 0.28
Burleigh 95816 12.55
Cass 182238 23.86
Cavalier 3734 0.49
Dickey 4851 0.64
Divide 2244 0.29
Dunn 4412 0.58
Eddy 2241 0.29
Emmons 3235 0.42
Foster 3217 0.42
Golden Valley 1762 0.23
Grand Forks 69670 9.12
Grant 2272 0.30
Griggs 2218 0.29
Hettinger 2521 0.33
Kidder 2481 0.33
LaMoure 4049 0.53
Logan 1851 0.24
McHenry 5753 0.75
McIntosh 2473 0.32
McKenzie 15038 1.97
McLean 9440 1.24
Mercer 8228 1.08
Morton 31301 4.10
Mountrail 10507 1.38
Nelson 2856 0.37
Oliver 1951 0.26
Pembina 6754 0.88
Pierce 3997 0.52
Ramsey 11488 1.50
Ransom 5217 0.68
Renville 2324 0.30
Richland 16187 2.12
Rolette 14271 1.87
Sargent 3950 0.52
Sheridan 1295 0.17
Sioux 4259 0.56
Slope 754 0.10
Stark 31483 4.12
Steele 1900 0.25
Stutsman 20695 2.71
Towner 2166 0.28
Traill 8037 1.05
Walsh 10574 1.39
Ward 68449 8.96
Wells 3794 0.50
Williams 37897 4.96