Your guide to Saginaw County's richest and poorest ZIP codes Published: Feb. 16, 2017, 10:15 a.m. By Heather Jordan | [email protected] ...

2016 tax returns from the 48601 ZIP Code in Saginaw reported an average income of $28,094, a 2.8% increase from the previous year. The IRS received 14,140 returns from this ZIP Code in 2016.