Bennett County Population 2018

Bennett County's estimated population is 3,454 with a growth rate of 0.20% in the past year according to the most recent United States census data. Bennett County is the 44th largest county in South Dakota.

Year Population Growth Growth Rate
20173,45470.20%
20163,447461.35%
20153,401-34-0.99%
20143,435-26-0.75%
20133,461120.35%
20123,4490.00%
20113,449-2-0.06%
20103,4512457.64%
19903,2061625.32%
19803,044-44-1.42%
19703,088351.15%
19603,053-343-10.10%
19503,396-587-14.74%
19403,983-607-13.22%
19304,5902,666138.57%
19201,9241,8281904.17%
1910960.00%

Bennett County Population Growth

Population Data via

Bennett County Race Data

Race Population Percentage
American Indian and Alaska Native2,05859.58%
White1,15533.44%
Two or More Races1825.27%
Asian170.49%
Black or African American170.49%
Native Hawaiian and Other Pacific Islander20.06%

Bennett County Population Pyramid

0k0k0k0k Male Population0k0k0k0k 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