| County : | Pulaski County |
| State : | Illinois (IL) |
| Land Area : | 199.18 sq mi |
| Water Area : | 4.04 sq mi |
| Latitude : | 37.2156152 |
| Longitude : | -89.1277549 |
| Population (2010): | 6,161 |
| Population Estimate (2012) : | 6,107 |
| Population Density : | 30.93/sq mi |
| Housing Units (2012) : | 3,155 |
| Median Household Income (2012) : | $31,795 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $44,647 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $52,700 (Illinois : $190,800, USA : $181,400) |
Pulaski County Cities / Towns
| Karnak Village (499) | Mound City (588) | Mounds City (810) |
| New Grand Chain Village (210) | Olmsted Village (333) | Pulaski Village (206) |
| Ullin Village (463) |
Pulaski County Zip Codes
| 62923 (518) | 62926 (2,263) | 62941 (808) |
| 62956 (869) | 62963 (611) | 62964 (1,456) |
| 62970 (639) | 62976 (469) | 62992 (1,032) |
| 62996 (535) |