Side-by-side comparison of home prices, mortgage payments, and housing costs between Champaign and Naperville, Illinois. Using Illinois's 2.07% property tax rate and $1,900/year insurance. Updated for 2026.
Champaign is significantly more affordable than Naperville, with homes priced 60% lower on average. That translates to $2,259/month in savings on your total housing payment. For budget-conscious buyers in Illinois, Champaign offers a much more accessible path to homeownership.
Estimated PITI payments assuming 10% down, 6.5% rate, 30-year fixed mortgage with PMI. Uses Illinois's 2.07% property tax rate.
Buying in Champaign saves you approximately $2,259/month ($27,108/year) compared to Naperville, based on median home prices with identical loan terms.
Champaign is the better choice for first-time buyers, with a median price of $195K versus $485K in Naperville. That's $290K less to save for a down payment. You'd need roughly $7K for an FHA 3.5% down payment in Champaign, compared to $17K in Naperville. Illinois offers the IHDA 1stHomeIllinois program ($7,500 forgivable loan) which applies in both cities.
Champaign has the better price-to-rent ratio at 15.9x versus 21.8x in Naperville. A lower ratio generally signals better rental income relative to purchase price. Average rent in Champaign is $1,020/month on a $195K median home, making it a stronger candidate for buy-and-rent investors.
Naperville (pop. 149,540) offers more amenities, schools, and services typical of a larger city, while Champaign (pop. 88,302) may offer a quieter, more community-oriented lifestyle. Families on a budget may prefer Champaign, where lower housing costs free up more income for childcare, education, and savings.