Ranking of North Carolina Counties By Total Voting-age Population (18yrs and over) from Census 2020

Updated on August 22, 2023.

According to the data from the US 2020 Census, as at April 2020, among all the counties in North Carolina, Wake County had the highest voting-age population (18 years and over) (860.08K), followed by Mecklenburg County (860.03K), and Guilford County (423.76K).

The chart below shows the top 10 counties with high voting-age population, and the table below shows the ranking of all North Carolina counties based on voting-age population.

You can also see the ranking of counties by population for other states as well as for the whole United States.

Ranking of North Carolina Counties By Total Voting-age Population from Census 2020
Wake
860.08K
Mecklenburg
860.03K
Guilford
423.76K
Forsyth
297.39K
Durham
259.57K
Cumberland
254.48K
Buncombe
219.87K
New Hanover
184.11K
Gaston
177.85K
Union
173.86K
Ranking of North Carolina Counties By Total Voting-age Population from Census 2020
Rank
County
Voting-age Population
1 Wake County 860,079
2 Mecklenburg County 860,025
3 Guilford County 423,763
4 Forsyth County 297,388
5 Durham County 259,565
6 Cumberland County 254,481
7 Buncombe County 219,874
8 New Hanover County 184,113
9 Gaston County 177,846
10 Union County 173,864
11 Cabarrus County 167,539
12 Johnston County 160,099
13 Onslow County 157,467
14 Iredell County 143,795
15 Alamance County 133,969
16 Pitt County 132,273
17 Davidson County 132,179
18 Catawba County 126,566
19 Orange County 119,527
20 Brunswick County 116,606
21 Rowan County 114,968
22 Randolph County 112,315
23 Harnett County 98,069
24 Henderson County 94,428
25 Wayne County 90,502
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