Benton County Population 2018

Benton County's estimated population is 19,074 with a growth rate of 0.81% in the past year according to the most recent United States census data. Benton County is the 57th largest county in Missouri.

Year Population Growth Growth Rate
201719,0741530.81%
201618,9211390.74%
201518,782-92-0.49%
201418,874-66-0.35%
201318,940-48-0.25%
201218,988-40-0.21%
201119,028-67-0.35%
201019,0955,23637.78%
199013,8591,67613.76%
198012,1832,48825.66%
19709,69595810.96%
19608,737-343-3.78%
19509,080-2,062-18.51%
194011,142-566-4.83%
193011,708-1,281-9.86%
192012,989-1,892-12.71%
191014,881-1,675-10.12%
190016,5561,58310.57%
189014,9732,57720.79%
188012,3961,0749.49%
187011,3222,25024.80%
18609,0724,05780.90%
18505,01581019.26%
18404,2050.00%

Benton County Population Growth

Population Data via

Benton County Race Data

Race Population Percentage
White18,10294.90%
Two or More Races2901.52%
American Indian and Alaska Native1310.69%
Black or African American830.44%
Asian720.38%
Native Hawaiian and Other Pacific Islander90.05%

Benton County Population Pyramid

0k0k0k1k1k1k Male Population0k0k0k1k1k1k Female Population8580757065605550454035302520151050
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990