Lewis County Population 2018

Lewis County's estimated population is 9,967 with a growth rate of -1.15% in the past year according to the most recent United States census data. Lewis County is the 88th largest county in Missouri.

Year Population Growth Growth Rate
20179,967-116-1.15%
201610,083-52-0.51%
201510,135400.40%
201410,095-16-0.16%
201310,111-5-0.05%
201210,116-101-0.99%
201110,21780.08%
201010,209-24-0.23%
199010,233-668-6.13%
198010,901-92-0.84%
197010,99390.08%
196010,9842512.34%
195010,733-757-6.59%
194011,490-603-4.99%
193012,093-1,372-10.19%
192013,465-2,049-13.21%
191015,514-1,210-7.24%
190016,7247894.95%
189015,935100.06%
188015,9258115.37%
187015,1142,82823.02%
186012,2865,70886.77%
18506,5785388.91%
18406,0400.00%

Lewis County Population Growth

Population Data via

Lewis County Race Data

Race Population Percentage
White9,59396.25%
Black or African American3223.23%
Two or More Races1781.79%
American Indian and Alaska Native430.43%
Asian420.42%
Native Hawaiian and Other Pacific Islander80.08%

Lewis County Population Pyramid

0k0k0k0k0k1k Male Population0k0k0k0k0k1k 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