ZIP 49315
Byron Township holds about 61 percent of 49315, and the Byron Center community itself only about a tenth. The rest crosses county lines: roughly 18 percent is Jamestown Township in Ottawa County, 11 percent is Gaines Township around Corinth, and about 10 percent is Dorr and Salem townships in Allegan County near North Dorr. Brand-new cul-de-sacs off US-131 and M-6 sit a few miles from century-old farmsteads on wells.