Explore the most up-to-date Allen County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 20 zip codes, Allen County is home to 102,087 residents. The county has a median home value of $147,000 and a median household income of $58,976. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 20 zip codes in Allen County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 45801, 45804, 45805, 45806, 45807, 45808, 45809, 45810, 45812, 45817, 45820, 45830, 45833, 45844, 45850, 45854, 45877, 45887, 45895, 45896.