Marshall County Population 2017

Marshall County's estimated population is 31,365 with a growth rate of 0.82% in the past year according to the most recent United States census data. Marshall County is the 33rd largest county in Kentucky.

Year Population Growth Growth Rate
201631,3652560.82%
201531,109370.12%
201431,072-156-0.50%
201331,228-61-0.19%
201231,28950.02%
201131,284-186-0.59%
201031,4704,26515.68%
199027,2051,5686.12%
198025,6375,25625.79%
197020,3813,64521.78%
196016,7363,34925.02%
195013,387-3,215-19.37%
194016,6023,71328.81%
193012,889-2,326-15.29%
192015,215-556-3.53%
191015,7712,07915.18%
190013,6922,40521.31%
189011,2871,64017.00%
18809,6471922.03%
18709,4552,47335.42%
18606,9821,71332.51%
18505,2690.00%

Marshall County Population Growth

Population Data via

Marshall County Race Data

Race Population Percentage
White30,52297.31%
Two or More Races2970.95%
Asian1160.37%
Black or African American1060.34%
American Indian and Alaska Native630.20%
Native Hawaiian and Other Pacific Islander50.02%

Marshall County Population Pyramid

0k0k0k1k1k1k1kMarshall County Male Population0k0k0k1k1k1k1kMarshall County Female Population

Population of Cities in Marshall County

City 2010 Census 2016 Estimated Growth Growth Rate
Benton45144531170.38%
Calvert City25882550-38-1.47%
Hardin615612-3-0.49%
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