Marshall County Population 2018

Marshall County's estimated population is 31,382 with a growth rate of 0.35% in the past year according to the most recent United States census data. Marshall County is the 32nd largest county in Kentucky.

Year Population Growth Growth Rate
201731,3821090.35%
201631,2732280.73%
201531,045620.20%
201430,983-220-0.71%
201331,203-52-0.17%
201231,2550.00%
201131,255-193-0.61%
201031,4484,24315.60%
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
White30,52297.26%
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

0k0k0k1k1k1k1k Male Population0k0k0k1k1k1k1k 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