About 48464 - Otter Lake, Michigan
Located in Michigan, the United States is home to the densely populated community of Otter Lake, served by ZIP code 48464. It sits within Otter Lake County.
Census data puts the population of this ZIP code at 43,344 residents. That's noticeably above the average for a Michigan ZIP code, which sits near 22,357 people.
Median household income is about $62,200 (near the Michigan average).
Other ZIP code codes in Michigan serve areas such as Marion, Walled Lake, Nahma.