| County : | Eau Claire County |
| State : | Wisconsin (WI) |
| Land Area : | 637.98 sq mi |
| Water Area : | 7.26 sq mi |
| Latitude : | 44.7263547 |
| Longitude : | -91.2864137 |
| Population (2010): | 98,736 |
| Population Estimate (2012) : | 98,952 |
| Population Density : | 154.76/sq mi |
| Housing Units (2012) : | 42,151 |
| Median Household Income (2012) : | $47,821 (Wisconsin : $52,627, USA : $53,046) |
| Median Family Income (2012) : | $67,050 (Wisconsin : $66,415, USA : $64,585) |
| Median House Price (2012) : | $150,600 (Wisconsin : $169,000, USA : $181,400) |
Eau Claire County Cities / Towns
| Altoona City (6,706) | Augusta City (1,550) | Eau Claire City (65,883) |
| Fairchild Village (550) | Fall Creek Village (1,315) | Seymour (1,418) |
Eau Claire County Zip Codes
| 54701 (38,803) | 54703 (42,272) | 54720 (7,039) |
| 54722 (4,016) | 54726 (1,690) | 54727 (4,915) |
| 54729 (31,469) | 54738 (3,149) | 54739 (4,950) |
| 54741 (1,577) | 54742 (4,459) | 54755 (7,502) |
| 54758 (4,626) | 54768 (5,990) | 54770 (2,101) |