About 52308 - Millersburg, Iowa
Located in Iowa, the United States is home to the sparsely populated community of Millersburg, served by ZIP code 52308. It sits within Iowa County.
Around 129 people live in the 52308 ZIP code area. That's below the Iowa average of about 3,313 people per ZIP code.
Population density runs around 409 people per sq. mile, making it a rural area.
Other ZIP code codes in Iowa serve areas such as Ankeny, Cedar Falls, Dubuque.