Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — PREFIX/624

ZIP codes starting with 624

ZIP codes
61
States
IL
Largest city
Effingham, IL
Population
141,947

The first three digits of a ZIP code identify a sectional center facility — the postal processing plant that sorts mail for the area. It is a mail-routing grouping, not an administrative boundary.

Every ZIP code in 624xx

ZIP codes starting with 624
ZIP City Type Population Median income Median home
62401 Effingham , IL Standard 19,273 $82,374 $217,500
62410 Allendale , IL Standard 1,183 $80,588 $113,400
62411 Altamont , IL Standard 4,249 $66,111 $134,900
62413 Annapolis , IL Standard 329 $86,250 $209,500
62414 Beecher City , IL Standard 1,783 $58,370 $157,800
62417 Bridgeport , IL Standard 2,848 $54,792 $104,600
62418 Brownstown , IL Standard 1,809 $58,448 $134,900
62419 Calhoun , IL Standard 352 $95,982 $105,500
62420 Casey , IL Standard 4,299 $65,771 $140,400
62421 Claremont , IL Standard 366 $55,833 $85,000
62422 Cowden , IL Standard 926 $75,074 $105,900
62423 Dennison , IL Standard 546 $47,179 $173,300
62424 Dieterich , IL Standard 2,500 $84,635 $225,800
62425 Dundas , IL Standard 838 $54,400 $107,000
62426 Edgewood , IL Standard 778 $51,667 $95,600
62427 Flat Rock , IL Standard 1,730 $81,250 $160,700
62428 Greenup , IL Standard 2,777 $53,333 $97,900
62431 Herrick , IL Standard 717 $64,904 $122,200
62432 Hidalgo , IL Standard 601 $79,432 $307,400
62433 Hutsonville , IL Standard 1,140 $73,750 $102,500
62434 Ingraham , IL Standard 191 — $193,100
62435 Janesville , IL No street area — — —
62436 Jewett , IL Standard 590 $63,229 $102,400
62438 Lakewood , IL Standard 238 $71,786 $218,400
62439 Lawrenceville , IL Standard 7,033 $53,622 $100,600
62440 Lerna , IL Standard 1,107 $79,605 $128,000
62441 Marshall , IL Standard 7,003 $80,738 $155,600
62442 Martinsville , IL Standard 2,671 $70,284 $87,200
62443 Mason , IL Standard 1,609 $86,950 $172,000
62444 Mode , IL Standard 623 $62,358 $119,600
62445 Montrose , IL Standard 986 $81,484 $184,100
62446 Mount Erie , IL Standard 318 $78,500 $110,200
62447 Neoga , IL Standard 3,210 $87,292 $154,400
62448 Newton , IL Standard 5,356 $74,179 $126,600
62449 Oblong , IL Standard 2,951 $59,555 $98,800
62450 Olney , IL Standard 12,327 $62,096 $116,500
62451 Palestine , IL Standard 2,055 $63,665 $89,600
62452 Parkersburg , IL Standard 387 $78,036 $78,300
62454 Robinson , IL Standard 10,477 $74,679 $138,200
62458 Saint Elmo , IL Standard 2,176 $48,810 $109,800
62459 Sainte Marie , IL Standard 281 $86,250 $102,400
62460 Saint Francisville , IL Standard 1,202 $66,620 $90,000
62461 Shumway , IL Standard 625 $74,350 $156,400
62462 Sigel , IL Standard 971 $102,708 $173,400
62463 Stewardson , IL Standard 1,103 $58,214 $138,500
62464 Stoy , IL Standard 81 $60,625 $79,000
62465 Strasburg , IL Standard 806 $84,286 $152,500
62466 Sumner , IL Standard 4,001 $78,250 $98,700
62467 Teutopolis , IL Standard 3,710 $96,406 $232,800
62468 Toledo , IL Standard 2,344 $75,625 $123,500
62469 Trilla , IL Standard 552 $116,440 $154,200
62471 Vandalia , IL Standard 9,937 $61,792 $135,800
62473 Watson , IL Standard 1,264 $74,700 $104,800
62474 Westfield , IL Standard 626 $67,083 $88,200
62475 West Liberty , IL Standard 189 — —
62476 West Salem , IL Standard 1,222 $65,543 $91,800
62477 West Union , IL Standard 526 $88,646 $110,900
62478 West York , IL Standard 333 $98,750 $131,000
62479 Wheeler , IL Standard 711 $57,292 $173,800
62480 Willow Hill , IL Standard 713 $64,750 $94,300
62481 Yale , IL Standard 398 $79,231 $100,400

Cite this page

zipcodes.pro. “ZIP codes starting with 624.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/624

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