| County : | Livingston County |
| State : | Illinois (IL) |
| Land Area : | 1,044.28 sq mi |
| Water Area : | 1.64 sq mi |
| Latitude : | 40.8943761 |
| Longitude : | -88.5528518 |
| Population (2010): | 38,950 |
| Population Estimate (2012) : | 38,903 |
| Population Density : | 37.30/sq mi |
| Housing Units (2012) : | 15,895 |
| Median Household Income (2012) : | $54,339 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $64,526 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $108,300 (Illinois : $190,800, USA : $181,400) |
Livingston County Cities / Towns
| Campus Village (166) | Chatsworth Town (1,205) | Cornell Village (467) |
| Cullom Village (555) | Dwight Village (4,260) | Emington Village (117) |
| Fairbury City (3,757) | Flanagan Village (1,110) | Forrest Village (1,220) |
| Long Point Village (226) | Odell Village (1,046) | Pontiac City (11,931) |
| Reddick Village (163) | Saunemin Village (420) | Strawn Village (100) |
| Streator City (13,710) |
Livingston County Zip Codes
| 60420 (6,102) | 60460 (1,522) | 60917 (574) |
| 60919 (558) | 60920 (178) | 60921 (1,519) |
| 60929 (730) | 60934 (273) | 60946 (426) |
| 60952 (684) | 60959 (1,082) | 60961 (700) |
| 61311 (232) | 61313 (282) | 61319 (1,293) |
| 61333 (381) | 61364 (20,133) | 61726 (2,544) |
| 61731 (280) | 61739 (4,897) | 61740 (1,634) |
| 61741 (1,746) | 61743 (212) | 61744 (2,031) |
| 61764 (14,460) | 61769 (619) | 61775 (307) |