| Zip Code : | 78641 |
| City : | Austin city, Cedar Park city, Jonestown city, Leander city, Volente village |
| County : | Williamson County, Travis County |
| State : | Texas (TX) |
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| Land Area : | 126.47 sq mi |
| Water Area : | 2.02 sq mi |
| Latitude : | 30.5625512 |
| Longitude : | -97.9078968 |
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| Population (2010): | 44,295 |
| Population Estimate (2012) : | 47,490 |
| Population Density : | 350.24/sq mi |
| Housing Units (2012) : | 15,749 |
| Median Household Income (2012) : | $64,442 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $72,647 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $155,400 (Texas : $128,000, USA : $181,400) |