Explore the most up-to-date Winnebago County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 26 zip codes, Winnebago County is home to 284,591 residents. The county has a median home value of $146,800 and a median household income of $61,738. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 26 zip codes in Winnebago County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 61008, 61011, 61016, 61019, 61020, 61024, 61047, 61063, 61072, 61073, 61077, 61079, 61080, 61084, 61088, 61101, 61102, 61103, 61104, 61107, 61108, 61109, 61111, 61112, 61114, 61115.