| City: | Springfield, Illinois |
| Names to Avoid: | Central Il Public Service |
| County: | Sangamon County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 8:21:09 AM |
| Population: | No Population Data |
| Area Codes: | 217 / 447 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 39.8018, -89.6436 |
| Quick Link: |
Central Illinois Public Service Company (CIPS), now part of Ameren Illinois, operates under dedicated ZIP code 62739 in Sangamon County, Illinois. CIPS was established in 1902 and became one of the major electric utility providers serving central and southern Illinois. The company merged with Union Electric in 1997 to form AmerenCIPS and is now operated as part of Ameren Illinois, providing electric and natural gas service to approximately 1.2 million customers across the state.
The facility is located on Adams Street in Downtown Springfield. The dedicated ZIP code enables efficient processing of customer correspondence, billing, and service requests for the utility company. This postal designation has served the company for over two decades. Springfield is the valid mailing city for this commercial ZIP code, which has no residential population.
| Residential: | 0 |
| Business: | 1 |
Buildings registered in the USPS ZIP+4 database with designated codes for direct mail delivery.
ZIP Code 62739 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 62739 is located in Sangamon County, Illinois, within the Springfield, IL Metropolitan Statistical Area (CBSA 44100) and Illinois's 13rd Congressional District. This Metro area has a population of 210,170 people, about 0.00% of whom live in ZIP Code 62739. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Springfield, ILSource: Census |
| CBSA Number: | 44100Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 210,170Source: Census |
| MSA: | Springfield, IL MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 13Source: USPS |
| Congressional Land Area: | 5793.65 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 1772000Source: Census |
| Place Name: | Springfield city; IllinoisSource: Census |
We could not locate which school district 62739 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 March 1, 2026.