Buyer’s-market ZIPs · October 2026 dataUpdated OCT 1, 2026

Illinois buyer’s-market ZIPs

In the latest monthly data, 121 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	62946Harrisburg, IL	53	Buyer's Market	$93K	75 days
02	61462Monmouth, IL	51	Buyer's Market	$109K	80 days
03	61455Macomb, IL	51	Buyer's Market	$114K	83 days
04	62301Quincy, IL	55	Buyer's Market	$144K	58 days
05	62948Herrin, IL	53	Leaning Buyer	$115K	71 days
06	61201Rock Island, IL	55	Leaning Buyer	$127K	41 days
07	60649Chicago, IL	53	Leaning Buyer	$144K	67 days
08	61520Canton, IL	51	Leaning Buyer	$110K	63 days
09	62206Cahokia Heights, IL	59	Leaning Buyer	$53K	84 days
10	62859McLeansboro, IL	48	Leaning Buyer	$97K	69 days
11	60409Calumet City, IL	51	Leaning Buyer	$159K	55 days
12	60942Hoopeston, IL	52	Leaning Buyer	$85K	55 days
13	60970Watseka, IL	42	Leaning Buyer	$122K	49 days
14	61832Danville, IL	54	Leaning Buyer	$68K	55 days
15	62918Carterville, IL	55	Leaning Buyer	$200K	87 days
16	62930Eldorado, IL	52	Leaning Buyer	$64K	82 days
17	62207Cahokia Heights, IL	59	Leaning Buyer	$41K	115 days
18	62896West Frankfort, IL	46	Leaning Buyer	$99K	56 days
19	61944Paris, IL	57	Leaning Buyer	$114K	79 days
20	62960Metropolis, IL	58	Leaning Buyer	$124K	82 days
21	62471Vandalia, IL	49	Leaning Buyer	$137K	57 days
22	62864Mount Vernon, IL	49	Leaning Buyer	$133K	74 days
23	62995Vienna, IL	39	Leaning Buyer	$178K	61 days
24	62522Decatur, IL	55	Leaning Buyer	$94K	50 days
25	62801Centralia, IL	51	Leaning Buyer	$103K	68 days
26	60438Lansing, IL	56	Leaning Buyer	$203K	50 days
27	60473South Holland, IL	53	Leaning Buyer	$233K	48 days
28	61362Spring Valley, IL	51	Leaning Buyer	$153K	79 days
29	62839Flora, IL	49	Leaning Buyer	$103K	56 days
30	61350Ottawa, IL	51	Leaning Buyer	$214K	60 days
31	62959Marion, IL	53	Leaning Buyer	$183K	48 days
32	61036Galena, IL	49	Leaning Buyer	$307K	109 days
33	60426Harvey, IL	54	Leaning Buyer	$110K	71 days
34	62454Robinson, IL	56	Leaning Buyer	$136K	59 days
35	62863Mount Carmel, IL	44	Leaning Buyer	$132K	73 days
36	62439Bridgeport, IL	52	Leaning Buyer	$106K	62 days
37	62906Anna, IL	48	Leaning Buyer	$141K	82 days
38	60411Chicago Heights, IL	51	Leaning Buyer	$183K	58 days
39	61364Streator, IL	51	Leaning Buyer	$129K	52 days
40	62220Belleville, IL	60	Leaning Buyer	$153K	60 days
41	62832Du Quoin, IL	47	Leaning Buyer	$100K	72 days
42	60628Chicago, IL	54	Leaning Buyer	$152K	34 days
43	61606Peoria, IL	48	Leaning Buyer	$126K	41 days
44	62837Fairfield, IL	52	Leaning Buyer	$108K	70 days
45	62951Johnston City, IL	52	Leaning Buyer	$106K	54 days
46	60418Crestwood, IL	52	Leaning Buyer	$187K	31 days
47	60601Chicago, IL	57	Leaning Buyer	$398K	59 days
48	61265Moline, IL	54	Leaning Buyer	$151K	45 days
49	61270Morrison, IL	56	Leaning Buyer	$172K	86 days
50	60619Chicago, IL	48	Leaning Buyer	$174K	36 days

Showing the 50 most buyer-tilted of 121 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 →