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United States · State

Illinois postal codes — United States

28 cities · 50 codes in this state, within United States's three-level hierarchy.

Cities
AdamsBureauClayCookCrawfordEdwardsEffinghamFranklinFultonGrundyJacksonJo DaviessKaneKankakeeKendallLakeLaSalleLeeMaconMadisonMorganPeoriaPerrySangamonSchuylerTazewellWhiteWhiteside
Postal codes

Illinois postal codes

CountryStateCityCityZIPLatitudeLongitudeTimezone
United StatesIllinoisAdamsPlainville6236539.785537-91.182015America/Chicago
United StatesIllinoisBureauTiskilwa6136841.292259-89.506204America/Chicago
United StatesIllinoisClayClay City6282438.688659-88.354212America/Chicago
United StatesIllinoisCookBerwyn6040241.850587-87.793669America/Chicago
United StatesIllinoisCookChicago6060441.878200-87.628963America/Chicago
United StatesIllinoisCookChicago6060541.865341-87.623499America/Chicago
United StatesIllinoisCookChicago6065441.875562-87.624421America/Chicago
United StatesIllinoisCookElmwood Park6070741.920593-87.816017America/Chicago
United StatesIllinoisCookHarwood Heights6070641.963775-87.811718America/Chicago
United StatesIllinoisCookMount Prospect6005642.066417-87.937291America/Chicago
United StatesIllinoisCookOak Forest6045241.602812-87.743938America/Chicago
United StatesIllinoisCookSouth Holland6047341.600868-87.606989America/Chicago
United StatesIllinoisCookTinley Park6047741.567360-87.783416America/Chicago
United StatesIllinoisCrawfordFlat Rock6242738.901711-87.671692America/Chicago
United StatesIllinoisEdwardsAlbion6280638.377548-88.056147America/Chicago
United StatesIllinoisEffinghamDieterich6242439.061987-88.379767America/Chicago
United StatesIllinoisFranklinEwing6283638.088660-88.852287America/Chicago
United StatesIllinoisFultonCuba6142740.492818-90.190677America/Chicago
United StatesIllinoisFultonEllisville6143140.626706-90.305125America/Chicago
United StatesIllinoisFultonMarietta6145940.501152-90.392626America/Chicago
United StatesIllinoisGrundyCoal City6041641.287810-88.285619America/Chicago
United StatesIllinoisGrundyGardner6042441.185588-88.309783America/Chicago
United StatesIllinoisJacksonCarbondale6290137.727469-89.216655America/Chicago
United StatesIllinoisJo DaviessScales Mound6107542.475838-90.252905America/Chicago
United StatesIllinoisKaneAurora6050641.765897-88.358660America/Chicago
United StatesIllinoisKaneBig Rock6051141.763918-88.547022America/Chicago
United StatesIllinoisKaneSaint Charles6017441.913952-88.312530America/Chicago
United StatesIllinoisKaneSaint Charles6017541.942325-88.395444America/Chicago
United StatesIllinoisKankakeeCabery6091940.995866-88.205328America/Chicago
United StatesIllinoisKendallBristol6051241.685585-88.428129America/Chicago
United StatesIllinoisLakeIsland Lake6004242.276134-88.192027America/Chicago
United StatesIllinoisLakeLake Villa6004642.416965-88.073971America/Chicago
United StatesIllinoisLakeWaukegan6008742.408256-87.853405America/Chicago
United StatesIllinoisLaSalleOttawa6135041.351663-88.845436America/Chicago
United StatesIllinoisLaSallePeru6135441.327535-89.128973America/Chicago
United StatesIllinoisLaSalleSheridan6055141.530031-88.679797America/Chicago
United StatesIllinoisLeeSublette6136741.643088-89.227868America/Chicago
United StatesIllinoisMaconMt Zion6254939.771425-88.874241America/Chicago
United StatesIllinoisMadisonRoxana6208438.848260-90.076888America/Chicago
United StatesIllinoisMorganChapin6262839.765880-90.399013America/Chicago
United StatesIllinoisMorganMeredosia6266539.831158-90.559571America/Chicago
United StatesIllinoisPeoriaPeoria6163340.706317-89.593947America/Chicago
United StatesIllinoisPerryPinckneyville6227438.080329-89.382032America/Chicago
United StatesIllinoisSangamonCantrall6262539.937827-89.675937America/Chicago
United StatesIllinoisSangamonNew Berlin6267039.725328-89.910663America/Chicago
United StatesIllinoisSangamonSpringfield6276939.803606-89.644036America/Chicago
United StatesIllinoisSchuylerCamden6231940.153657-90.770686America/Chicago
United StatesIllinoisTazewellDelavan6173440.372541-89.547325America/Chicago
United StatesIllinoisWhiteBurnt Prairie6282038.250657-88.258403America/Chicago
United StatesIllinoisWhitesideErie6125041.656420-90.079286America/Chicago

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About · State

About Illinois

Illinois is a state of United States, made up of 28 cities.

  • Cook
  • Grundy
  • Kane
  • Kankakee
  • Kendall
  • Lake
  • Bureau
  • Fulton
  • Jo Daviess
  • LaSalle
  • Lee
  • Peoria
  • Tazewell
  • Whiteside
  • Adams
  • Clay
  • Crawford
  • Edwards
  • Effingham
  • Franklin
  • Jackson
  • Macon
  • Madison
  • Morgan
  • Perry
  • Sangamon
  • Schuyler
  • White

How postal codes work in Illinois

United States uses a single national postal-code format, written as 99999. Five digits, numeric only. Codes in Illinois follow that format like everywhere else in the country, for example 62365 for Plainville.

Codes listed here for Illinois begin with one of these prefixes: 60, 61 and 62. Each prefix covers the delivery areas of one part of the state.

Postal codes across United States, Illinois included, are issued and maintained by United States Postal Service (USPS).

Addressing format

Addresses in United States are written [House number] [Street name], [City] [Region] [Postal code], and an address in Illinois follows that same order:

What this dataset covers

This reference dataset lists 50 postal codes for Illinois across its cities, each paired with its locality and, where the source provides them, coordinates and a time zone.

States

Other states of United States

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Washington, D.C.
West Virginia
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FAQ

Illinois postal codes — frequently asked questions

Which cities make up Illinois?

Cook, Grundy, Kane, Kankakee, Kendall, Lake, Bureau, Fulton, Jo Daviess, LaSalle, Lee, Peoria, Tazewell, Whiteside, Adams, Clay, Crawford, Edwards, Effingham, Franklin, Jackson, Macon, Madison, Morgan, Perry, Sangamon, Schuyler and White.

What postal codes does Illinois use?

Every postal code listed here for Illinois begins with one of these prefixes: 60, 61 and 62.

What format are postal codes in Illinois?

They use United States's national 99999 format. Five digits, numeric only. 62365 is one code from Illinois.

Who issues postal codes in Illinois?

United States Postal Service (USPS) issues and maintains postal codes throughout United States, Illinois included.

How many postal codes are listed for Illinois?

This reference dataset contains 50 postal codes for Illinois. That is the dataset's own count, not a claim about every code in use.