Vancouver is 116% more expensive than Rockford.
When comparing Vancouver, WA and Rockford, IL, the overall cost of living indices are 123 and 57 respectively (national median = 100). Rent is $678/month cheaper in Rockford, saving renters about $8,136/year.
Median household income is $24,828/year higher in Vancouver. Home values also differ significantly — the median in Vancouver is $440,300 compared to $120,900 in Rockford.
Washington has no state income tax, giving Vancouver residents a significant tax advantage over Illinois's 4.95% rate.
Vancouver vs Rockford — common questions
Other cost of living comparisons for Vancouver and Rockford