In 2023, McGrath, MN had a population of 29 people with a median age of 72.2 and a median household income of $N/A. Between 2022 and 2023 the population of McGrath, MN grew from 24 to 29, a 20.8% increase and its median household income declined from $8,750 to $N/A, a −100% decrease.
The 5 largest ethnic groups in McGrath, MN are White (Non-Hispanic) (100%), Black or African American (Non-Hispanic) (0%), American Indian & Alaska Native (Non-Hispanic) (0%), Asian (Non-Hispanic) (0%), and Native Hawaiian & Other Pacific Islander (Non-Hispanic) (0%).
None of the households in McGrath, MN 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 McGrath, MN are U.S. citizens.