About 55904 - Rochester, Minnesota
Located in Minnesota, the United States is home to the mid-sized community of Rochester, served by ZIP code 55904. It sits within Rochester County County.
Census data puts the population of this ZIP code at 38,983 residents. That's noticeably above the average for a Minnesota ZIP code, which sits near 22,692 people.
Median household income is about $61,900 (below the Minnesota average).
Other ZIP code codes in Minnesota serve areas such as Minneapolis, Rockford, Kettle River.