| City: | East Peoria, Illinois |
| City Alias: | Peoria |
| Names to Avoid: | Il Central College |
| County: | Tazewell County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 8:13:23 AM |
| Population: | No Population Data |
| Area Codes: | 309 / 861 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 40.7055, -89.5174 |
| Quick Link: |
Illinois Central College, a comprehensive community college founded in 1966, operates under dedicated ZIP code 61635 in Tazewell County, Illinois. Established in response to the Illinois Master Plan for Higher Education, ICC opened its doors to students on September 18, 1967, in temporary buildings at its East Peoria location. Today the main campus spans over 400 acres of wooded terrain and includes the Edwards Library Administration Building, Academic Building, Agricultural and Industrial Technologies Building, the CougarPlex, and a Performing Arts Center.
The 0.33-square-mile campus footprint covered by this ZIP serves as the primary address for a college that annually awards more than 1,800 degrees and certificates. Three out of ten graduating high school seniors in the ICC district choose this institution. The college has expanded beyond East Peoria with additional locations in Peoria and Pekin. Either East Peoria or Peoria serves as a valid mailing city for this ZIP code. This unique postal designation has served the college for over two decades.
| Residential: | 0 |
| Business: | 1 |
Buildings registered in the USPS ZIP+4 database with designated codes for direct mail delivery.
ZIP Code 61635 is assigned to a single organization or institution. Detailed business demographics are not published for unique ZIP Codes. USPS data shows 0 residential mailboxes and 1 business mailboxes, reflecting local delivery coverage.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 1Source: USPS |
| Total Delivery Receptacles: | 1Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 61635 is located in Tazewell County, Illinois, within the Peoria, IL Metropolitan Statistical Area (CBSA 37900) and Illinois's 16th Congressional District. This Metro area has a population of 379,186 people, about 0.00% of whom live in ZIP Code 61635. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Peoria, ILSource: Census |
| CBSA Number: | 37900Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 379,186Source: Census |
| MSA: | Peoria-Pekin, IL MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 16Source: USPS |
| Congressional Land Area: | 7917.49 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 1722164Source: Census |
| Place Name: | East Peoria city; IllinoisSource: Census |
We could not locate which school district 61635 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.