Gregory County Population 2018

Gregory County's estimated population is 4,171 with a growth rate of -0.64% in the past year according to the most recent United States census data. Gregory County is the 39th largest county in South Dakota.

Year Population Growth Growth Rate
20164,171-27-0.64%
20154,198-25-0.59%
20144,223-14-0.33%
20134,237-19-0.45%
20124,256290.69%
20114,227-36-0.84%
20104,263-1,096-20.45%
19905,359-656-10.91%
19806,015-695-10.36%
19706,710-689-9.31%
19607,399-1,157-13.52%
19508,556-998-10.45%
19409,554-1,866-16.34%
193011,420-1,280-10.08%
192012,700-361-2.76%
191013,06110,850490.73%
19002,2111,916649.49%
18902950.00%

Gregory County Population Growth

Population Data via

Gregory County Race Data

Race Population Percentage
White3,72989.40%
American Indian and Alaska Native3358.03%
Two or More Races1082.59%
Asian140.34%
Black or African American90.22%
Native Hawaiian and Other Pacific Islander30.07%

Gregory 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