Buyer’s-market ZIPs · September 2026 dataUpdated SEP 1, 2026

Illinois buyer’s-market ZIPs

In the latest monthly data, 111 of 474 ranked ZIPs in Illinois tilt toward buyers on the buyer-seller gauge — conditions change month to month. The gauge reads inventory, days-on-market, price-cut share, sale-to-list, and price-acceleration signals; sources: Zillow, Realtor, Redfin.

#	ZIP	Score	Gauge	Median value	Days on market
01	62948Herrin, IL	56	Buyer's Market	$114K	67 days
02	62930Eldorado, IL	53	Buyer's Market	$71K	65 days
03	62839Flora, IL	52	Buyer's Market	$105K	68 days
04	61462Monmouth, IL	50	Buyer's Market	$115K	64 days
05	62946Harrisburg, IL	52	Leaning Buyer	$95K	54 days
06	62896West Frankfort, IL	45	Leaning Buyer	$108K	52 days
07	61201Rock Island, IL	54	Leaning Buyer	$129K	52 days
08	61455Macomb, IL	50	Leaning Buyer	$113K	63 days
09	61520Canton, IL	50	Leaning Buyer	$112K	47 days
10	62995Vienna, IL	41	Leaning Buyer	$179K	96 days
11	62801Centralia, IL	51	Leaning Buyer	$106K	54 days
12	62301Quincy, IL	54	Leaning Buyer	$145K	46 days
13	60409Calumet City, IL	52	Leaning Buyer	$157K	50 days
14	60475Steger, IL	53	Leaning Buyer	$177K	64 days
15	61301La Salle, IL	52	Leaning Buyer	$141K	72 days
16	61606Peoria, IL	50	Leaning Buyer	$122K	40 days
17	62832Du Quoin, IL	47	Leaning Buyer	$112K	48 days
18	62864Mount Vernon, IL	51	Leaning Buyer	$138K	72 days
19	60970Watseka, IL	41	Leaning Buyer	$122K	51 days
20	61832Danville, IL	54	Leaning Buyer	$69K	35 days
21	60649Chicago, IL	53	Leaning Buyer	$138K	42 days
22	61944Paris, IL	56	Leaning Buyer	$116K	57 days
23	62206Cahokia Heights, IL	59	Leaning Buyer	$53K	76 days
24	62859McLeansboro, IL	46	Leaning Buyer	$109K	44 days
25	60426Harvey, IL	53	Leaning Buyer	$108K	53 days
26	60619Chicago, IL	50	Leaning Buyer	$171K	49 days
27	61036Galena, IL	49	Leaning Buyer	$311K	75 days
28	62959Marion, IL	53	Leaning Buyer	$184K	39 days
29	61350Ottawa, IL	51	Leaning Buyer	$217K	48 days
30	62837Fairfield, IL	51	Leaning Buyer	$115K	88 days
31	60942Hoopeston, IL	51	Leaning Buyer	$89K	61 days
32	62401Effingham, IL	55	Leaning Buyer	$238K	75 days
33	62454Robinson, IL	56	Leaning Buyer	$140K	48 days
34	60473South Holland, IL	53	Leaning Buyer	$232K	47 days
35	62439Bridgeport, IL	52	Leaning Buyer	$106K	62 days
36	60419Dolton, IL	56	Leaning Buyer	$158K	56 days
37	60438Lansing, IL	56	Leaning Buyer	$201K	47 days
38	61401Galesburg, IL	51	Leaning Buyer	$106K	42 days
39	62557Pana, IL	54	Leaning Buyer	$111K	60 days
40	60411Chicago Heights, IL	50	Leaning Buyer	$181K	45 days
41	62918Carterville, IL	56	Leaning Buyer	$199K	49 days
42	60601Chicago, IL	57	Leaning Buyer	$411K	47 days
43	60628Chicago, IL	55	Leaning Buyer	$149K	45 days
44	62951Johnston City, IL	53	Leaning Buyer	$109K	70 days
45	62960Metropolis, IL	58	Leaning Buyer	$124K	78 days
46	60418Crestwood, IL	51	Leaning Buyer	$188K	39 days
47	60901Kankakee, IL	49	Leaning Buyer	$165K	60 days
48	61364Streator, IL	51	Leaning Buyer	$131K	39 days
49	62223Belleville, IL	59	Leaning Buyer	$184K	45 days
50	62471Vandalia, IL	47	Leaning Buyer	$137K	45 days

Showing the 50 most buyer-tilted of 111 Illinois ZIPs currently tilting toward buyers.

Ranked by how far the buyer-seller gauge tilts toward buyers; the gauge is a HavenScore composite and its five labels run from Buyer’s Market to Seller’s Market. Median value is Zillow ZHVI; days on market is Realtor. Only ZIPs with 5,000+ residents are ranked — thinner markets are too noisy month-to-month. A buyer tilt describes current conditions, not where prices go next. How the gauge works →