Tri-State Intelligence
v1.2 | 2026-Q1 Sync

Aurora, IL vs Portage, IN

A data-driven snapshot comparing property taxes, sales taxes, state income taxes, and school quality across both locations. Free preview — 4 key metrics.

Metric 📍 Aurora, IL 🎯 Portage, IN
Property Tax Rate 2.20% 1.00%
Sales Tax Rate 8.25% 7.00%
State Income Tax Rate 4.95% 3.45%

Things to Know Before You Move

🌎

The Midwest consistently ranks among the most affordable regions in the country. Comparing Aurora to Portage within the Tri-State area highlights just how much variance exists even between cities that are geographically close.

🥦

Unlike most states, Illinois taxes groceries — at a reduced 1% rate, not the full 8.25% rate. For Aurora residents, this carve-out softens the impact on household food budgets, but other everyday purchases still hit the full rate.

💰

At a 2.2% effective property tax rate, a $350,000 home in Aurora costs roughly $7,700/year in property taxes alone — compared to $3,500/year at Portage's 1.0% rate.

Want the Full Picture?

These 4 metrics are just the surface. The Wealth Engine calculates your complete annual cost advantage across housing, commute, healthcare, education, and more — personalized to your income and lifestyle.

Run Full Cost-of-Living Analysis →

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