Warren County Population 2018

Warren County's estimated population is 34,373 with a growth rate of 1.65% in the past year according to the most recent United States census data. Warren County is the 34th largest county in Missouri.

Year Population Growth Growth Rate
201734,3735581.65%
201633,8153361.00%
201533,4793321.00%
201433,1471920.58%
201332,9552450.75%
201232,7101360.42%
201132,574-10-0.03%
201032,58413,05066.81%
199019,5344,63431.10%
198014,9005,20153.62%
19709,69994910.85%
19608,7501,08414.14%
19507,666-68-0.88%
19407,734-348-4.31%
19308,082-408-4.81%
19208,490-633-6.94%
19109,123-796-8.03%
19009,91960.06%
18909,913-893-8.26%
188010,8061,13311.71%
18709,6738349.44%
18608,8392,97950.84%
18505,8601,60737.79%
18404,2530.00%

Warren County Population Growth

Population Data via

Warren County Race Data

Race Population Percentage
White31,68692.18%
Black or African American8022.33%
Two or More Races6811.98%
American Indian and Alaska Native1920.56%
Asian1730.50%
Native Hawaiian and Other Pacific Islander110.03%

Warren County Population Pyramid

0k0k0k1k1k1k1k1k Male Population0k0k0k1k1k1k1k1k 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