| Population | 597 (2010-2014), rank #640 |
| Population Growth | 1.53% since 2000, rank #320 |
| Population Density: | 14.20/sq mi, rank #654 |
| Median Household Income: | $52,222 at 2010-2014—36.73% increase since 2000, see rank |
| Median House Price: | $139,200 at 2010-2014—195.54% increase since 2000, see rank |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 41.97 sq mi, rank #555 |
| Water Area: | 0.07 sq mi (0.16%), rank #454 |
| State: | Iowa |
| Area: | Mason City, IA |
| Counties: | Worth County, Winnebago County |
| School District: | ![](\"http://www.usa.com/img/s10.gif\") , rank #1 |
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