In N/A, Old Monroe, MO had a population of N/A people with a median age of 30.5 and a median household income of $61,458. Between N/A and N/A the population of Old Monroe, MO N/A from N/A to N/A, a N/A% N/A and its median household income grew from $61,250 to $61,458, a 0.34% increase.
The 5 largest ethnic groups in Old Monroe, MO are White (Non-Hispanic) (97.3%), Two Races Excluding Other, & Three or More Races (Non-Hispanic) (1.09%), White (Hispanic) (1.09%), Two Races Including Other (Non-Hispanic) (0.546%), and Black or African American (Non-Hispanic) (0%).
None of the households in Old Monroe, MO 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 Old Monroe, MO are U.S. citizens.