Effingham County Population 2018

Effingham County's estimated population is 34,132 with a growth rate of -0.15% in the past year according to the most recent United States census data. Effingham County is the 42nd largest county in Illinois.

Year Population Growth Growth Rate
201734,132-50-0.15%
201634,182-14-0.04%
201534,196890.26%
201434,107-98-0.29%
201334,205-58-0.17%
201234,26350.01%
201134,258390.11%
201034,2192,5157.93%
199031,7047602.46%
198030,9446,33625.75%
197024,6081,5016.50%
196023,1071,4326.61%
195021,675-359-1.63%
194022,0343,02115.89%
193019,013-543-2.78%
192019,556-499-2.49%
191020,055-410-2.00%
190020,4651,1075.72%
189019,3584382.32%
188018,9203,26720.87%
187015,6537,837100.27%
18607,8164,017105.74%
18503,7992,124126.81%
18401,6750.00%

Effingham County Population Growth

Population Data via

Effingham County Race Data

Race Population Percentage
White33,66998.64%
Two or More Races2700.79%
Asian1970.58%
Black or African American1600.47%
American Indian and Alaska Native900.26%
Native Hawaiian and Other Pacific Islander100.03%

Effingham 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