38 senior apartments communities across 6 cities in Illinois. Illinois has a deep senior-care market in Chicago and the collar counties, with additional depth around Peoria and Rockford.
Senior apartments are age-restricted rental homes - typically for residents 55+ or 62+ - designed for older adults who live independently.
Pick a city to see communities, compare amenities, and request pricing.

Abingdon, IL

Abingdon, IL

Decatur, IL

Abingdon, IL

Abingdon, IL

Abingdon, IL

Abingdon, IL

Abingdon, IL

Abingdon, IL

Abingdon, IL

Abingdon, IL

Abingdon, IL
Senior Apartments (typical US range)
$900 - $2,500 per month (US market-rate, 2026)
Senior apartments are the most affordable senior-housing option because no services are bundled into the rent. Market-rate rents typically run $900-$2,500/month depending on city and apartment size. HUD-subsidized senior apartments cap rent at roughly 30% of the resident's monthly income, which can mean rents as low as $200-$400/month for qualifying low-income seniors. Medicare and Medicaid do not pay for senior apartments directly.
The cost of living in Illinois is slightly less than the national average, about 5.5% less. Illinois is quite affordable outside of Chicago and can be a great place to retire. In almost all areas, Illinois has a lower cost of living. However, one area where Illinois is more expensive is transportation. Suppose you don't need to go anywhere. In that case, however, the state is quite affordable, especially in the housing department, where it's nearly 15 points below the national average and almost $100K cheaper than the rest of the country. So check out Illinois and see if it fits within your budget. Illinois's cost-of-living index is 94.5 (100 = US average). The median home price is around $194,500. Average rent runs about $1,010 a month.
Senior apartments fit active older adults who want lower-maintenance rental housing and a community of neighbors closer to their own age. They're a strong match for seniors downsizing from a larger home, for fixed-income retirees who need an affordable rental, and for couples where both partners are still independent. Many residents move in their late 60s or 70s and stay for years - sometimes transitioning to assisted living or memory care on a different campus later.
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Tell us the city, budget, and care level you're considering. We'll send pricing for Illinois senior apartments communities that fit. No phone calls until you ask.
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