Marble Rock
Marble Rock has lower-than-average household income, with a median household income of $35,500. Population has declined 11% since 1990. 6% of adults hold a bachelor's degree or higher, below the national rate of 24%. Median home value has risen by half since 1990, reaching $34,800. With a median age of 41.8, the population is older than the US median of 35.2.
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How many people live in Marble Rock, Iowa?
Marble Rock, Iowa has about 326 residents according to the 2000 Census.
What is the median household income in Marble Rock, Iowa?
The typical household in Marble Rock, Iowa earns about $35,500 a year. Half of households make more than that, and half make less.
Is Marble Rock, Iowa expensive?
In Marble Rock, Iowa, the median home is worth about $34,800, and the typical rent is about $356 a month.
How educated are people in Marble Rock, Iowa?
About 6.1% of adults age 25 and over in Marble Rock, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Marble Rock, Iowa?
About 7.2% of people in Marble Rock, Iowa live below the federal poverty line.
Has Marble Rock, Iowa grown since 1990?
Yes, Marble Rock, Iowa has shrunk since 1990. The population has lost about 42 residents, a change of about -11 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024