In 2023, Green Mountain, IA had a population of 105 people with a median age of N/A and a median household income of N/A. Between 2022 and 2023 the population of Green Mountain, IA declined from 190 to 105, a −44.7% decrease and its median household income N/A from N/A to N/A, a N/A% N/A.
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None of the households in Green Mountain, IA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
100% of the residents in Green Mountain, IA are U.S. citizens.
In 2023, the median property value in Green Mountain, IA was $86,000, and the homeownership rate was 93.5%.
Most people in Green Mountain, IA drove alone to work, and the average commute time was 14.3 minutes. The average car ownership in Green Mountain, IA was 2 cars per household.