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Illinois ZIP Codes & Demographics

Illinois ZIP codes, demographics, and median household income — 1,396 ZIP codes — population 12,692,601 — avg. income $78,143 — avg. home value $183,956. Compare counties, cities, and ZIP-level data on US5.

ZIP codes
1,396
Population
12,692,601
Median household income (avg.)
$78,143
104% of U.S. median
Average home value
$183,956
53% of U.S. median
Average rent
$811
Cities Counties Current time in Illinois Illinois map Inflation calculator

Illinois demographics

Illinois has 1,396 ZIP codes across 102 counties on US5, with a combined ZIP-area population of about 12,692,601.

Across ZIP codes with age data, the average median age is about 42.5 years.

Among cities represented in this ZIP set, Chicago is among the largest population centers.

Median household income in Illinois

The average median household income across ZIP codes in Illinois is about $78,143 — about 4% above the U.S. median ($75,149).

Among ZIPs with income data, 60022 (Glencoe) is near the top at about $250,001, while 62965 (Muddy) is near the bottom at about $11,726.

Housing in Illinois

For housing in Illinois, the average median home value is about $183,956 and the average median rent is about $811.

The most populous ZIP is 60629 (Chicago) with about 109,292 residents. Use the table below to compare ZIP codes across the state.

ZIP codes in Illinois

Sort by population, income, or home value. Click a column header to toggle ascending / descending.

ZIP City County State Population ↓ Income Home value
61755 Mackinaw Tazewell County IL 4,436 $98,594 $208,400
61883 Westville Vermilion County IL 4,424 $53,676 $97,000
61752 Le Roy McLean County IL 4,404 $86,845 $176,100
61568 Tremont Tazewell County IL 4,402 $101,250 $242,800
62033 Gillespie Macoupin County IL 4,398 $75,477 $104,700
61348 Oglesby LaSalle County IL 4,397 $71,197 $139,100
62265 New Baden Clinton County IL 4,396 $88,097 $173,600
62239 Dupo St. Clair County IL 4,381 $57,793 $111,700
62420 Casey Clark County IL 4,361 $68,235 $122,000
61025 East Dubuque Jo Daviess County IL 4,331 $84,177 $174,400
62411 Altamont Effingham County IL 4,322 $75,932 $139,400
60151 Virgil Kane County IL 4,295 $121,667 $334,200
60936 Gibson City Ford County IL 4,260 $51,952 $151,000
61063 Pecatonica Winnebago County IL 4,257 $88,063 $155,200
60456 Hometown Cook County IL 4,244 $59,265 $152,000
61275 Port Byron Rock Island County IL 4,226 $99,583 $235,800
62902 Carbondale Williamson County IL 4,217 $75,313 $184,300
62285 Smithton St. Clair County IL 4,187 $118,413 $265,300
62466 Sumner Lawrence County IL 4,184 $75,870 $97,500
61074 Savanna Carroll County IL 4,009 $48,387 $93,900
60071 Richmond McHenry County IL 3,946 $77,593 $289,800
61448 Knoxville Knox County IL 3,906 $79,500 $139,700
61064 Polo Ogle County IL 3,891 $71,296 $160,700
62690 Virden Macoupin County IL 3,878 $82,644 $112,200
61048 Lena Stephenson County IL 3,848 $87,604 $170,800
60421 Elwood Will County IL 3,786 $101,818 $251,400
61410 Abingdon Knox County IL 3,763 $57,307 $93,000
61547 Lake Camelot Peoria County IL 3,740 $120,247 $231,400
61559 Princeville Peoria County IL 3,726 $82,500 $171,500
62014 Bunker Hill Macoupin County IL 3,695 $82,583 $187,900
62467 Teutopolis Effingham County IL 3,693 $94,183 $225,500
61546 Manito Tazewell County IL 3,682 $77,875 $134,100
62321 Carthage Hancock County IL 3,682 $74,859 $120,600
62613 Athens Menard County IL 3,659 $95,591 $189,200
62535 Forsyth Macon County IL 3,656 $113,456 $289,800
62016 Carrollton Greene County IL 3,650 $61,155 $117,100
62060 Madison Madison County IL 3,619 $40,139 $53,600
61054 Mount Morris Ogle County IL 3,617 $43,852 $118,500
62558 Pawnee Sangamon County IL 3,585 $78,509 $176,200
60518 Earlville LaSalle County IL 3,576 $73,750 $151,200
61310 Amboy Lee County IL 3,532 $75,417 $173,700
60606 Chicago Cook County IL 3,527 $139,148 $366,500
60940 Grant Park Kankakee County IL 3,509 $97,778 $244,800
60301 Oak Park Cook County IL 3,508 $103,448 $230,300
61536 Hanna City Peoria County IL 3,445 $73,879 $176,400
62341 Hamilton Hancock County IL 3,439 $65,050 $118,200
62806 Albion Edwards County IL 3,438 $64,356 $113,500
62858 Louisville Clay County IL 3,385 $62,480 $106,800
60541 Lisbon Kendall County IL 3,379 $119,063 $302,900
62640 Girard Macoupin County IL 3,342 $64,438 $165,500
61019 Lake Summerset Stephenson County IL 3,341 $100,066 $226,400
61360 Seneca LaSalle County IL 3,320 $94,137 $240,800
61542 Lewistown Fulton County IL 3,306 $65,529 $115,100
61528 Peoria Peoria County IL 3,263 $182,424 $305,300
61020 Davis Junction Ogle County IL 3,197 $96,058 $194,800
62447 Neoga Cumberland County IL 3,195 $84,158 $153,500
62075 Wenonah Montgomery County IL 3,180 $65,341 $86,700
61084 Stillman Valley Ogle County IL 3,166 $93,264 $204,400
61517 Brimfield Peoria County IL 3,154 $86,512 $269,600
62264 New Athens St. Clair County IL 3,152 $61,174 $137,100
62069 White City Macoupin County IL 3,102 $57,642 $105,700
62216 Aviston Clinton County IL 3,101 $110,938 $235,200
61753 Lexington McLean County IL 3,087 $108,438 $190,200
62939 Goreville Johnson County IL 3,072 $67,719 $161,000
62550 Moweaqua Shelby County IL 3,070 $75,521 $134,300
62924 De Soto Jackson County IL 3,064 $57,721 $97,600
62080 Ramsey Fayette County IL 3,056 $58,225 $85,000
61956 Villa Grove Douglas County IL 3,046 $70,885 $121,200
61422 Bushnell McDonough County IL 3,045 $62,768 $71,900
61273 Orion Henry County IL 3,028 $103,438 $171,000
61531 Farmington Fulton County IL 3,018 $64,875 $113,100
62281 St. Jacob Madison County IL 3,018 $122,679 $287,800
62018 East Alton Madison County IL 3,006 $41,750 $78,400
61434 Galva Henry County IL 2,992 $61,085 $87,400
61277 Prophetstown Whiteside County IL 2,983 $72,837 $134,000
60520 Hinckley DeKalb County IL 2,966 $83,380 $292,600
62952 Jonesboro Union County IL 2,950 $57,206 $124,300
61085 Stockton Jo Daviess County IL 2,946 $59,612 $115,400
62694 Winchester Scott County IL 2,944 $65,074 $108,000
62275 Pocahontas Bond County IL 2,942 $89,375 $175,000
61053 Mount Carroll Carroll County IL 2,902 $61,932 $105,400
62449 Oblong Crawford County IL 2,883 $56,552 $99,900
62920 Cobden Union County IL 2,872 $61,875 $154,200
62664 Mason City Mason County IL 2,848 $71,012 $102,900
61250 Erie Whiteside County IL 2,843 $87,308 $168,500
61529 Elmwood Peoria County IL 2,784 $89,503 $155,100
62884 Sesser Franklin County IL 2,764 $57,386 $93,800
62869 Norris City White County IL 2,746 $49,402 $105,100
61011 Loves Park Boone County IL 2,743 $136,172 $285,900
61537 Henry Marshall County IL 2,742 $68,125 $121,200
61726 Chenoa McLean County IL 2,728 $75,800 $126,800
61858 Oakwood Vermilion County IL 2,716 $54,972 $123,600
61238 Cambridge Henry County IL 2,705 $75,294 $129,700
61540 Lacon Marshall County IL 2,700 $74,519 $154,300
62922 Creal Springs Williamson County IL 2,697 $70,547 $149,400
62670 Curran Sangamon County IL 2,695 $76,957 $188,400
61285 Thomson Carroll County IL 2,687 $68,750 $165,200
62938 Golconda Pope County IL 2,659 $64,931 $151,000
61736 Downs McLean County IL 2,658 $107,127 $283,900
62417 Bridgeport Lawrence County IL 2,653 $51,205 $85,900

Frequently asked questions

How many ZIP codes are in Illinois?

Illinois has 1,396 ZIP codes on US5 across 102 counties. Each row links to demographics, median income, and housing for that code.

What are the demographics of Illinois?

Illinois has a combined ZIP-area population of about 12,692,601 across 1,396 ZIP codes. Browse the table on this page for population, income, and housing by ZIP.

What is the median household income in Illinois?

The average median household income across ZIP codes in Illinois is about $78,143, about 4% above the U.S. median ($75,149). Average median home value is about $183,956. Among ZIPs with data, 60022 (Glencoe) is near the top ($250,001) and 62965 (Muddy) is near the bottom ($11,726).

Where can I find ZIP code lists for Illinois?

This page lists ZIP codes in Illinois with population, median household income, and home value. Sort the table or open a ZIP for a full demographics profile.

ZIP rankings in Illinois

Explore curated boards for highest income, largest population, and most affordable home values.

Richest ZIP codes Most populous Most affordable Easiest to buy Lowest poverty Highest education Highest WFH Most walkable Highest climate risk Strongest inflow All rankings