About 43721 - Brownsville, Ohio
43721 is a mid-sized ZIP code covering Brownsville in Ohio, the United States. This area falls under Brownsville County County.
Census data puts the population of this ZIP code at 16,395 residents. This is roughly in line with the Ohio average of about 22,693 residents.
Median household income is about $63,400 (near the Ohio average).
This ZIP code sits alongside neighboring areas like Columbus, Saint Henry, Brunswick within Ohio.