Last official estimated population of Effingham County was 34,197 (year 2014)[1]. This was 0.011% of total US population and 0.3% of total Illinois state population. Area of Effingham County is 480.0 mi² (=1243.2 km²), in this year population density was 71.24 p/mi². If population growth rate would be same as in period 2010-2014 (-0.03%/yr), Effingham County population in 2025 would be 34,074 [0].
Historical population of Effingham County for period 1840-2014 [1] , [2] , [3]:
Estimated population for 2014[1]. Population density is in p./sq.mi [4]. Changes are for period 2010-2015. Value is %/year. Boundary lines are approx. 2012 [5]. Click on flag to hide it.
Population • Density • Changes • Legends • Position
[1840-1850] +8.53 %/yr
[1850-1860] +7.48 %/yr
[1860-1870] +7.19 %/yr
[1870-1880] +1.91 %/yr
[1880-1890] +0.23 %/yr
[1890-1900] +0.56 %/yr
[1900-1910] -0.2 %/yr
[1910-1920] -0.25 %/yr
[1920-1930] -0.28 %/yr
[1930-1940] +1.49 %/yr
[1940-1950] -0.16 %/yr
[1950-1960] +0.64 %/yr
[1960-1970] +0.63 %/yr
[1970-1980] +2.32 %/yr
[1980-1990] +0.24 %/yr
[1990-2000] +0.78 %/yr
[2000-2005] +0.06 %/yr
[2005-2010] -0.07 %/yr
[2010-2014] -0.03 %/yr
Looking for settlements in Effingham County? Visit this page: Settlements in Effingham County, IL
Population of Effingham County by age groups male (M) and female (F)[1b]
| Age Gr. | (M) | (F) | Total |
| 0 to 4 | 1099 | 1129 | 2,228 |
| 5 to 9 | 1181 | 1066 | 2,247 |
| 10 to 14 | 1122 | 1083 | 2,205 |
| 15 to 19 | 1194 | 1008 | 2,202 |
| 20 to 24 | 1147 | 1089 | 2,236 |
| 25 to 29 | 1073 | 1019 | 2,092 |
| 30 to 34 | 1118 | 1015 | 2,133 |
| 35 to 39 | 976 | 922 | 1,898 |
| 40 to 44 | 963 | 897 | 1,860 |
| 45 to 49 | 1070 | 1088 | 2,158 |
| 50 to 54 | 1343 | 1307 | 2,650 |
| 55 to 59 | 1247 | 1275 | 2,522 |
| 60 to 64 | 1067 | 1046 | 2,113 |
| 65 to 69 | 809 | 883 | 1,692 |
| 70 to 74 | 616 | 770 | 1,386 |
| 75 to 79 | 462 | 591 | 1,053 |
| 80 to 84 | 317 | 470 | 787 |
| 85+ | 276 | 582 | 858 |
Effingham County resident population estimates by Sex, Race, and Hispanic Origin[1b]. For full list of abbrevations see: population.us/about page.
| Race | Male | Female | Total |
| WAC | 16851 | 17033 | 33,884 |
| NH | 16738 | 16943 | 33,681 |
| WA | 16723 | 16911 | 33,634 |
| NHWAC | 16546 | 16769 | 33,315 |
| NHWA | 16434 | 16655 | 33,089 |
| H | 342 | 297 | 639 |
| HWAC | 305 | 264 | 569 |
| HWA | 289 | 256 | 545 |
| BAC | 155 | 143 | 298 |
| TOM | 135 | 132 | 267 |
| NHBAC | 140 | 126 | 266 |
| NHTOM | 118 | 123 | 241 |
| AAC | 112 | 105 | 217 |
| NHAAC | 108 | 102 | 210 |
| IAC | 97 | 87 | 184 |
| BA | 92 | 73 | 165 |
| AA | 82 | 79 | 161 |
| NHAA | 80 | 78 | 158 |
| NHBA | 85 | 60 | 145 |
| NHIAC | 62 | 65 | 127 |
| IA | 46 | 38 | 84 |
| HIAC | 35 | 22 | 57 |
| HIA | 27 | 18 | 45 |
| NHIA | 19 | 20 | 39 |
| HBAC | 15 | 17 | 32 |
| HTOM | 17 | 9 | 26 |
| HBA | 7 | 13 | 20 |
| NAC | 7 | 10 | 17 |
| NHNAC | 7 | 9 | 16 |
| NA | 2 | 7 | 9 |
| NHNA | 2 | 7 | 9 |
| HAAC | 4 | 3 | 7 |
| HAA | 2 | 1 | 3 |
| HNAC | 0 | 1 | 1 |
| HNA | 0 | 0 | 0 |
• Coles County population
37.8 mi, 
31°
• Marion County
32.8 mi, 
212°
• Shelby County
25.8 mi, 
334°
• Fayette County
23 mi, 
261°
• Wayne County
43.4 mi, 
168°
• Richland County
35.8 mi, 
130°
• Moultrie County
40.7 mi, 
357°
• Clay County
21.6 mi, 
164°
• Cumberland County
24.5 mi, 
50°
• Jasper County
23.9 mi, 
97°
[0] Calculated by population.us from last known population growth rate, not official data.
[1] County population - 2014, archived from the original, retrieved 02/23/2016
[1b] Annual County Resident Population Estimates by Age, Sex, Race, and Hispanic Origin, (used only data for 2014) archived from the original, retrieved 02/23/2016
[2] County population - 2000-2010, archived from the original, retrieved 02/23/2016
[3] Population of States and Counties of the United States: 1790 to 1992, PDF, 15 Mb, census.gov, retrieved 02/23/2016
[4] County area, latitude longitude data, retrieved 02/23/2016
[5] County boundaries, CSV files on boundaries.us, retrived 03/18/2016
*Fayette, Crawford Illinois Notes
Page generated in 0.009 seconds© 2016 population.us | Terms of use | Contact
Population.us
