Home Metro areas Peoria, IL Peoria, IL metro area ZIP codes The Peoria, IL metropolitan statistical area (CBSA 37900) covers 5 counties in Illinois and 89 ZIP codes.
ZIP codes 89
Population 366,960
Avg. median income $78,100population-weighted
Counties 5 Click anywhere on the map to see which ZIP code it's in.
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Counties in the Peoria, IL area ZIP codes in the Peoria, IL area ZIP codes in the Peoria, IL area ZIP code City County Population Median income Typical home value 61369 Toluca Marshall County 1,594 $68,708 $116,400 61375 Varna Marshall County 989 $81,293 $225,500 61421 Bradford Stark County 1,231 $65,833 $132,100 61424 Camp Grove Marshall County 20 — — 61426 Castleton Stark County 41 — — 61449 La Fayette Stark County 339 $51,635 $116,600 61451 Laura Peoria County 272 $44,167 $191,200 61479 Speer Marshall County 95 $135,313 $205,300 61483 Toulon Stark County 1,801 $63,558 $148,300 61491 Wyoming Stark County 2,230 $62,500 $145,100 61516 Benson Woodford County 627 $81,833 $164,100 61517 Brimfield Peoria County 3,033 $99,886 $296,700 61523 Chillicothe Peoria County 10,203 $79,453 $192,500 61525 Dunlap Peoria County 12,357 $161,165 $386,700 61526 Edelstein Peoria County 1,105 $118,393 $297,100 61528 Edwards Peoria County 3,212 $183,140 $384,600 61529 Elmwood Peoria County 2,763 $91,661 $189,300 61530 Eureka Woodford County 6,470 $68,536 $220,000 61533 Glasford Peoria County 2,441 $73,051 $200,600 61534 Green Valley Tazewell County 1,725 $90,104 $178,300 61535 Groveland Tazewell County 1,748 $128,125 $311,600 61536 Hanna City Peoria County 3,503 $74,249 $225,000 61537 Henry Marshall County 2,743 $67,404 $131,400 61539 Kingston Mines Peoria County 147 $51,250 $56,700 61540 Lacon Marshall County 2,753 $78,824 $141,600 61541 La Rose Marshall County 97 $41,875 $72,900 61545 Lowpoint Woodford County 722 $72,692 $204,800 61546 Manito Tazewell County 3,849 $79,551 $146,400 61547 Mapleton Peoria County 3,562 $108,158 $284,600 61548 Metamora Woodford County 12,037 $128,559 $295,400 61550 Morton Tazewell County 18,792 $98,516 $288,200 61552 Mossville Peoria County 51 — $133,100 61554 Pekin Tazewell County 40,577 $65,194 $142,100 61555 PO Box Pekin Tazewell County — — — 61558 PO Box Pekin Tazewell County — — — 61559 Princeville Peoria County 3,595 $101,200 $242,600 61561 Roanoke Woodford County 2,393 $86,071 $182,800 61562 Rome Peoria County 38 — — 61564 South Pekin Tazewell County 936 $75,100 $112,100 61565 Sparland Marshall County 1,262 $77,578 $175,400 61568 Tremont Tazewell County 4,483 $100,972 $252,200 61569 Trivoli Peoria County 938 $77,083 $276,000 61570 Washburn Woodford County 1,503 $71,563 $140,100 61571 Washington Tazewell County 24,470 $90,386 $236,300 61601 PO Box Peoria Peoria County — — — 61602 Peoria Peoria County 1,163 $33,750 $121,700 61603 Peoria Peoria County 15,356 $41,618 $67,200 61604 Peoria Peoria County 28,313 $52,414 $112,600 61605 Peoria Peoria County 13,424 $26,392 $40,400 61606 Peoria Peoria County 6,684 $39,196 $120,200 61607 Peoria Peoria County 10,600 $75,532 $169,400 61610 Creve Coeur Tazewell County 4,621 $47,993 $106,500 61611 East Peoria Tazewell County 24,040 $78,750 $189,900 61612 PO Box Peoria Peoria County — — — 61613 PO Box Peoria Peoria County — — — 61614 Peoria Peoria County 27,370 $66,924 $206,900 61615 Peoria Peoria County 23,523 $79,817 $256,500 61616 Peoria Heights Peoria County 5,825 $60,099 $122,800 61625 Peoria Peoria County 456 — — 61629 PO Box Peoria Peoria County — — — 61630 PO Box Peoria Peoria County — — — 61633 PO Box Peoria Peoria County — — — 61634 PO Box Peoria Peoria County — — — 61635 PO Box East Peoria Tazewell County — — — 61636 PO Box Peoria Peoria County — — — 61637 PO Box Peoria Peoria County — — — 61638 PO Box Peoria Peoria County — — — 61639 PO Box Peoria Peoria County — — — 61641 PO Box Peoria Peoria County — — — 61643 PO Box Peoria Peoria County — — — 61650 PO Box Peoria Peoria County — — — 61651 PO Box Peoria Peoria County — — — 61652 PO Box Peoria Peoria County — — — 61653 PO Box Peoria Peoria County — — — 61654 PO Box Peoria Peoria County — — — 61655 PO Box Peoria Peoria County — — — 61656 PO Box Peoria Peoria County — — — 61721 Armington Tazewell County 552 $91,500 $138,600 61725 Carlock Woodford County 1,459 $126,083 $297,400 61729 Congerville Woodford County 1,263 $101,172 $300,200 61733 Deer Creek Tazewell County 984 $98,281 $209,700 61734 Delavan Tazewell County 2,443 $71,435 $156,400 61738 El Paso Woodford County 4,099 $84,926 $209,400 61742 Goodfield Woodford County 1,542 $111,875 $309,400 61747 Hopedale Tazewell County 1,441 $80,333 $198,400 61755 Mackinaw Tazewell County 4,364 $102,225 $259,000 61759 Minier Tazewell County 1,359 $91,591 $181,700 61760 Minonk Woodford County 2,226 $75,362 $161,900 61771 Secor Woodford County 1,106 $101,600 $226,700
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Frequently asked questions How many ZIP codes are in the Peoria, IL metro area? 89 ZIP codes, based on each ZIP code's main county.
Which counties make up the Peoria, IL area? Marshall County, Peoria County, Stark County, Tazewell County and Woodford County.
What is an MSA? A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).