1 Zip Code in Marble Rock, Iowa

TimezoneCentral Time
Area0.869 sq mi
Population299 (More Details)
Male Population145 (48.6%)
Female Population154 (51.4%)
Median Age46.5
Zip Code50653
Area Code641

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1 Zip Code in Marble Rock, Iowa

Zip CodeCityAdministrative RegionPopulationMedian AgeArea
50653Marble Rock, IowaIowa60344.752.03 sq mi

Marble Rock, Iowa Demographic Information

Population299
Population Density344.2 / mi²
Male Population145 (48.6%)
Female Population154 (51.4%)
Median Age46.5
Male Median Age44.4
Female Median Age48.4
Businesses in Marble Rock, Iowa33
Population (1975)231
Population (2000)320
Population change from 1975 to 2015 +29.4%
Population change from 2000 to 2015 -6.6%

Marble Rock, Iowa

Marble Rock is a city in Floyd County, Iowa, United States, along the Shell Rock River. The population was 307 at the 2010 census. On July 24, 2014, Marble Rock will host 10,000+ RAGBRAI riders with ribs, chicken, pie, a beer garden and music from th..  ︎  Marble Rock, Iowa Wikipedia Page

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