There are 46 zip codes in Peoria County, including 61451、61517、61523、61525、61526、61528, etc.Peoria area code is 309. This page contains basic information and maps for Peoria, IL. Are you looking for a hotel, hairdresser, real estate agent, insurance consultant, doctor or lawyer in Peoria, you can easily find everything you need, it's easy here!
| County: | Peoria |
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| State | Illinois - IL |
| Country: | U.S. - United States |
| Area Code | 309 |
| ZIP Code 5 61451 61517 61523 61525 61526 61528 61529 61533 61536 61539 61547 61552 61559 61562 61569 61601 61602 61603 61604 61605 61606 61607 61612 61613 61614 61615 61616 61625 61629 61630 61633 61634 61635 61636 61637 61638 61639 61641 61643 61650 61651 61652 61653 61654 61655 61656 |
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| City Which cities are included in peoria County? Below is the city list of peoria County. You can click the City to browse the detail information. Laura Brimfield Chillicothe Dunlap Edelstein Edwards Elmwood Glasford Hanna City Kingston Mines Mapleton Mossville Princeville Rome Trivoli Peoria Peoria Peoria Peoria Peoria Peoria Peoria Peoria Peoria Peoria Peoria Peoria Heights Peoria Peoria Peoria Peoria Peoria East Peoria Peoria Peoria Peoria Peoria Peoria Peoria Peoria Peoria Peoria Peoria Peoria Peoria Peoria |
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Updated on:Apr 19, 2026
On this map you can see the exact location of Peoria in the United States.
There are 46 zip codes associated with Peoria County, Illinois. Peoria County area code is 309
Whether you're looking for hotels, hairdressers, doctors or lawyers in Illinois. You can find these phone numbers in our phone book. With us, you can easily book a restaurant or hotel in your location. You can also find reputable real estate agents and insurance advisors. Everything you need is easily accessible here!
The first step is to write the recipient address:
First, you need to fill in the recipient's mailing information in the center of the envelope. The first line is also the recipient's name. When writing the recipient's name, pay attention to the title, and write the person's title and name in the middle of the envelope. On the second line, write the recipient's full address, including any associated apartment or suite numbers. The more detailed the better. The third line writes the recipient's city, state, and zip code, this information is the last line of the address.
The second step is to write the reply address:
The return address is three lines, the first line will be the sender's name. The second line writes the sender's detailed address, including the street address, please remember to write the house number. On the third line write your city, state abbr, and zip code.
Finally, don't forget to stick the stamp on the right top corner. Otherwise, the letter will not go into the delivery process.