| County : | Pike County |
| State : | Illinois (IL) |
| Land Area : | 831.38 sq mi |
| Water Area : | 17.50 sq mi |
| Latitude : | 39.6251059 |
| Longitude : | -90.8890344 |
| Population (2010): | 16,430 |
| Population Estimate (2012) : | 16,436 |
| Population Density : | 19.76/sq mi |
| Housing Units (2012) : | 7,951 |
| Median Household Income (2012) : | $40,445 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $51,125 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $76,500 (Illinois : $190,800, USA : $181,400) |
Pike County Cities / Towns
| Barry City (1,318) | Baylis Village (205) | Detroit Village (83) |
| El Dara Village (78) | Florence Village (38) | Griggsville City (1,226) |
| Hull Village (461) | Kinderhook Village (216) | Milton Village (271) |
| Nebo Village (340) | New Canton Town (359) | New Salem Village (137) |
| Pearl Village (138) | Perry Village (397) | Pittsfield City (4,576) |
| Pleasant Hill Village (966) | Time Village (23) | Valley City Village (13) |
Pike County Zip Codes
| 62312 (2,162) | 62314 (611) | 62323 (290) |
| 62340 (1,715) | 62343 (712) | 62345 (357) |
| 62352 (271) | 62355 (820) | 62356 (571) |
| 62357 (245) | 62361 (539) | 62362 (399) |
| 62363 (6,353) | 62366 (1,408) | 62370 (520) |