| County : | Lake County |
| State : | Montana (MT) |
| Land Area : | 1,490.14 sq mi |
| Water Area : | 163.57 sq mi |
| Latitude : | 47.6429007 |
| Longitude : | -114.0836866 |
| Population (2010): | 28,746 |
| Population Estimate (2012) : | 28,794 |
| Population Density : | 19.29/sq mi |
| Housing Units (2012) : | 16,588 |
| Median Household Income (2012) : | $37,211 (Montana : $45,456, USA : $53,046) |
| Median Family Income (2012) : | $49,105 (Montana : $58,951, USA : $64,585) |
| Median House Price (2012) : | $216,200 (Montana : $183,000, USA : $181,400) |
Lake County Cities / Towns
| Arlee (636) | Bear Dance (275) | Big Arm (177) |
| Charlo (379) | Dayton (84) | Elmo (180) |
| Finley Point (480) | Jette (253) | Kerr (251) |
| Kicking Horse (286) | Kings Point (151) | Lake Mary Ronan (65) |
| Lindisfarne (284) | Pablo (2,254) | Polson City (4,488) |
| Ravalli (76) | Rocky Point (97) | Rollins (209) |
| Ronan City (1,871) | St. Ignatius Town (842) | Swan Lake (113) |
| Turtle Lake (209) | Woods Bay (661) |
Lake County Zip Codes
| 59821 (2,377) | 59824 (1,792) | 59845 (1,186) |
| 59855 (957) | 59860 (9,913) | 59863 (76) |
| 59864 (6,752) | 59865 (3,185) | 59910 (356) |
| 59911 (7,678) | 59914 (234) | 59915 (403) |
| 59922 (2,408) | 59929 (237) | 59931 (328) |