Highest-income ZIP codes in Illinois

The 25 ZIP codes in Illinois with the highest median household income, and the 25 with the lowest, out of 913 with a published figure and at least 1,000 residents.

Highest median household income

	ZIP	Place	Median household income	Population
1	60521	Hinsdale, IL	$244,318	18,097
2	60093	Winnetka, IL	$230,777	20,156
3	60045	Lake Forest, IL	$225,551	20,957
4	60558	Western Springs, IL	$218,839	13,353
5	60091	Wilmette, IL	$190,250	27,369
6	60015	Deerfield, IL	$186,786	27,720
7	61528	Edwards, IL	$182,424	3,263
8	60564	Naperville, IL	$176,250	47,243
9	60010	Barrington, IL	$175,050	45,970
10	60175	Saint Charles, IL	$173,564	26,528
11	60047	Lake Zurich, IL	$173,043	44,100
12	60184	Wayne, IL	$170,074	2,280
13	60048	Libertyville, IL	$169,283	28,945
14	60203	Evanston, IL	$162,208	4,733
15	60035	Highland Park, IL	$161,811	30,236
16	60565	Naperville, IL	$160,238	39,244
17	60026	Glenview, IL	$157,712	14,499
18	60069	Lincolnshire, IL	$157,366	8,728
19	60540	Naperville, IL	$155,866	42,660
20	61525	Dunlap, IL	$153,300	12,066
21	60585	Plainfield, IL	$151,202	24,948
22	60502	Aurora, IL	$150,421	23,242
23	60192	Hoffman Estates, IL	$149,992	16,662
24	60305	River Forest, IL	$148,711	11,489
25	60134	Geneva, IL	$148,283	29,838

Lowest median household income

	ZIP	Place	Median household income	Population
1	62201	East Saint Louis, IL	$21,658	5,017
2	61605	Peoria, IL	$24,499	13,538
3	62964	Mounds, IL	$28,875	1,028
4	62207	East Saint Louis, IL	$29,184	6,801
5	61820	Champaign, IL	$31,031	38,481
6	61104	Rockford, IL	$32,161	17,584
7	62701	Springfield, IL	$32,444	1,211
8	60624	Chicago, IL	$32,607	35,711
9	62901	Carbondale, IL	$32,960	22,920
10	60621	Chicago, IL	$33,235	27,318
11	61239	Carbon Cliff, IL	$33,523	1,138
12	60958	Pembroke Township, IL	$35,074	1,488
13	60636	Chicago, IL	$35,077	31,007
14	62914	Cairo, IL	$35,362	1,785
15	62204	East Saint Louis, IL	$36,789	4,824
16	60827	Riverdale, IL	$37,648	24,887
17	61801	Urbana, IL	$37,948	27,755
18	60644	Chicago, IL	$37,952	48,317
19	62090	Venice, IL	$38,269	1,015
20	62048	Hartford, IL	$39,364	1,456
21	62206	East Saint Louis, IL	$39,520	13,155
22	62903	Carbondale, IL	$39,526	2,533
23	60653	Chicago, IL	$39,565	34,608
24	62999	Zeigler, IL	$39,830	1,345
25	62060	Madison, IL	$40,139	3,619

ZIP codes with fewer than 1,000 residents are excluded: a median drawn from a handful of households carries a margin of error wider than the differences being ranked. Figures the Census suppressed as unreliable are excluded too, so a ZIP code missing here has no published value rather than a low one.