Iowa Floyd County

Marble Rock

A city in Floyd County, Iowa — population 265 as of 2022.

Tonight 59°F Mostly Clear
Sunday 79°F Mostly Sunny
Sunday Night 58°F Mostly Clear
Monday 80°F Mostly Sunny

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Marble Rock by the numbers

Population 265Population figure, 2022
Households & income
Median age
51.5
Households
87
Persons per household
2.2
Median house value
$76,000
2020–2024 ACS
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