Knox County Population 2018

Knox County's estimated population is 3,977 with a growth rate of 0.81% in the past year according to the most recent United States census data. Knox County is the 113th largest county in Missouri.

Year Population Growth Growth Rate
20173,977320.81%
20163,945380.97%
20153,907-86-2.15%
20143,993-67-1.65%
20134,060-29-0.71%
20124,089-36-0.87%
20114,1250.00%
20104,125-357-7.97%
19904,482-1,026-18.63%
19805,508-184-3.23%
19705,692-866-13.21%
19606,558-1,059-13.90%
19507,617-1,261-14.20%
19408,878-780-8.08%
19309,658-1,125-10.43%
192010,783-1,620-13.06%
191012,403-1,076-7.98%
190013,479-22-0.16%
189013,5014543.48%
188013,0472,07318.89%
187010,9742,24725.75%
18608,7275,833201.55%
18502,8940.00%

Knox County Population Growth

Population Data via

Knox County Race Data

Race Population Percentage
White3,79395.37%
Two or More Races581.46%
Black or African American210.53%
American Indian and Alaska Native150.38%
Asian120.30%
Native Hawaiian and Other Pacific Islander0.00%

Knox County Population Pyramid

0k0k0k0k0k Male Population0k0k0k0k0k 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