Massac County Population 2018

Massac County's estimated population is 14,344 with a growth rate of -0.86% in the past year according to the most recent United States census data. Massac County is the 75th largest county in Illinois.

Year Population Growth Growth Rate
201714,344-125-0.86%
201614,469-96-0.66%
201514,565-185-1.25%
201414,750-92-0.62%
201314,842-219-1.45%
201215,061-216-1.41%
201115,277-101-0.66%
201015,3786264.24%
199014,752-238-1.59%
198014,9901,1017.93%
197013,889-452-3.15%
196014,3417475.50%
195013,594-1,343-8.99%
194014,9378566.08%
193014,0815223.85%
192013,559-641-4.51%
191014,2001,0908.31%
190013,1101,79715.88%
189011,3138708.33%
188010,4438629.00%
18709,5813,36854.21%
18606,2132,12151.83%
18504,0920.00%

Massac County Population Growth

Population Data via

Massac County Race Data

Race Population Percentage
White13,41593.52%
Black or African American8505.93%
Two or More Races3432.39%
Asian750.52%
American Indian and Alaska Native660.46%
Native Hawaiian and Other Pacific Islander30.02%

Massac County Population Pyramid

0k0k0k0k0k1k1k Male Population0k0k0k0k0k1k1k 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