Marion County Population 2018

Marion County's estimated population is 25,069 with a growth rate of -0.18% in the past year according to the most recent United States census data. Marion County is the 38th largest county in Mississippi.

Year Population Growth Growth Rate
201725,069-44-0.18%
201625,113-295-1.16%
201525,408-272-1.06%
201425,680-381-1.46%
201326,061-270-1.03%
201226,331-341-1.28%
201126,672-320-1.19%
201026,9921,4485.67%
199025,544-164-0.64%
198025,7082,83712.40%
197022,871-422-1.81%
196023,293-674-2.81%
195023,967-118-0.49%
194024,0854,16220.89%
193019,9232,77916.21%
192017,1441,5459.90%
191015,5992,09815.54%
190013,5013,96941.64%
18909,5322,63138.12%
18806,9012,69063.88%
18704,211-475-10.14%
18604,6862766.26%
18504,41058015.14%
18403,8301393.77%
18303,69157518.45%
18203,1160.00%

Marion County Population Growth

Population Data via

Marion County Race Data

Race Population Percentage
White16,85667.24%
Black or African American8,23132.83%
Two or More Races2791.11%
Asian950.38%
American Indian and Alaska Native600.24%
Native Hawaiian and Other Pacific Islander120.05%

Marion County Population Pyramid

0k0k0k1k1k1k Male Population0k0k0k1k1k1k 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