| County : | Montgomery County |
| State : | Missouri (MO) |
| Land Area : | 536.24 sq mi |
| Water Area : | 5.76 sq mi |
| Latitude : | 38.9351623 |
| Longitude : | -91.4654372 |
| Population (2010): | 12,236 |
| Population Estimate (2012) : | 12,181 |
| Population Density : | 22.82/sq mi |
| Housing Units (2012) : | 6,130 |
| Median Household Income (2012) : | $40,565 (Missouri : $47,333, USA : $53,046) |
| Median Family Income (2012) : | $47,936 (Missouri : $59,395, USA : $64,585) |
| Median House Price (2012) : | $106,600 (Missouri : $138,400, USA : $181,400) |
Montgomery County Cities / Towns
| Bellflower City (393) | Big Spring (167) | Danville (34) |
| High Hill City (195) | Jonesburg City (768) | Mckittrick Town (61) |
| Middletown Town (167) | Montgomery City (2,834) | New Florence City (769) |
| Rhineland Town (142) | Wellsville City (1,217) |
Montgomery County Zip Codes
| 63333 (783) | 63350 (562) | 63351 (1,768) |
| 63359 (1,296) | 63361 (4,525) | 63363 (1,719) |
| 63381 (532) | 63384 (1,955) | 65041 (5,725) |
| 65069 (645) |