DeKalb County Population 2018

DeKalb County's estimated population is 12,613 with a growth rate of -0.25% in the past year according to the most recent United States census data. DeKalb County is the 78th largest county in Missouri.

Year Population Growth Growth Rate
201612,613-32-0.25%
201512,645-14-0.11%
201412,659-80-0.63%
201312,739-136-1.06%
201212,875-41-0.32%
201112,916390.30%
201012,8772,91029.20%
19909,9671,74521.22%
19808,22291712.55%
19707,305791.09%
19607,226-821-10.20%
19508,047-1,704-17.48%
19409,751-519-5.05%
193010,270-1,424-12.18%
192011,694-837-6.68%
191012,531-1,887-13.09%
190014,418-121-0.83%
189014,5391,2059.04%
188013,3343,47635.26%
18709,8584,63488.71%
18605,2243,149151.76%
18502,0750.00%

DeKalb County Population Growth

Population Data via

DeKalb County Race Data

Race Population Percentage
White10,92086.58%
Black or African American1,48711.79%
Two or More Races1230.98%
American Indian and Alaska Native620.49%
Asian380.30%
Native Hawaiian and Other Pacific Islander150.12%

DeKalb County Population Pyramid

0k0k0k1k1k Male Population0k0k0k1k1k 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