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Rio, IL Homes for Sale | Realty.com

Start here

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Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
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3 beds New construction With a pool

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Get an instant cash offer
Buy before you sell

Resources

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1 listing

Homes for Sale in Rio, IL

Homes for Sale in Rio, IL

1 Listing

Homes for Sale in Rio, IL

1 Listing

Your local brokerage

JJ

Jeffrey Jonas

Realty.com

Lic. #471.004966

Price Reduced47Active
$313,900
3 bd · 3 ba · 3,079 sqft
276 Knox Rd 2350 N, Rio, IL
Thomas L Knapp · RE/MAX Preferred Properties
Your local brokerage
Jeffrey Jonas
Realty.com
Lic. #471.004966
Call Jeffrey

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The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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Listing data & MLS disclosures

RMLS Alliance: Based on information submitted to the MLS GRID as of 2026-09-08 20:03:43 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

New construction

Rio, IL community profile

Population: 208
Median income: $78,750
Housing units: 91
People per sq. mi.: 5
Area: 41.5 sq. mi.

Source: HJN community data

Nearby areas

ZIP codes

61401 (70)
61231 (16)
61462 (11)
61448 (8)
61238 (7)
61428 (7)
61434 (7)
61410 (5)

Cities

Galesburg (69)
Aledo (16)
Monmouth (12)
Knoxville (8)
Cambridge (7)
Dahinda (7)
Galva (7)
Abingdon (5)