who was 65 years of age or older. The average household size was 2.54 and the average family size was 3.06. In the city, the population was spread out, with 26.7% under the age of 18, 6.6% from 18 to 24, 22.0% from 25 to 44, 22.9% from 45 to 64, and 21.8% who were 65 years of age or older. The median age was 41 years. For every 100 females, there were 93.9 males. For every 100 females age 18 and over, there were 88.8 males. The median income for a household in the city was $39,219, and the median income for a family was $47,167. Males had a median income of $31,522 versus $21,406 for females. The per capita income for the city was $16,491. About 4.2% of families and 6.8% of the population were below the poverty line, including 7.7% of those under age 18 and 15.5% of those age 65 or over. Parks and recreation The city has two large parks, Zeidler Park and Linn Grove Campground, a camping area, a swimming pool, and the Linn Grove Golf Course. Education Rockwell is part of the West Fork Community School District, formed in 2011 by the merger of the Rockwell–Swaledale Community School District and the SCMT (Sheffield–Chapin–Meservey–Thornton) Community School District. The Rockwell–Swaledale district was formed in 1960 by the merger of the Rockwell Community School District and the Swaledale Community School District. It is home to the West Fork elementary school. The mascot for West Fork is the Warhawk, and the middle and high school is located in the neighboring town of Sheffield. See also List of cities in Iowa References External links Cities in Cerro Gordo County, Iowa Cities in Iowa Mason City, Iowa micropolitan area