| County : | Putnam County |
| State : | Illinois (IL) |
| Land Area : | 160.16 sq mi |
| Water Area : | 12.06 sq mi |
| Latitude : | 41.1989402 |
| Longitude : | -89.2983864 |
| Population (2010): | 6,006 |
| Population Estimate (2012) : | 5,968 |
| Population Density : | 37.50/sq mi |
| Housing Units (2012) : | 3,074 |
| Median Household Income (2012) : | $54,467 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $66,234 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $128,600 (Illinois : $190,800, USA : $181,400) |
Putnam County Cities / Towns
| Granville Village (1,427) | Hennepin Village (757) | Mcnabb Village (285) |
| Magnolia Village (260) | Mark Village (555) | Standard Village (220) |
Putnam County Zip Codes
| 61326 (2,452) | 61327 (1,235) | 61334 (741) |
| 61335 (532) | 61336 (628) | 61340 (292) |
| 61354 (10,870) | 61363 (220) | 61560 (754) |