Byron city, Illinois
Official LSAD Designation: Byron city • Census GEOID: 1710240
• Ogle County
Byron city is an incorporated city in Ogle County, Illinois. According to official records from the Census (2025), Byron city had an estimated population of 3,777 residents. Official Census Bureau geographic records classify this community under LSAD designation Byron city (GEOID 1710240).
Local Government Administration U.S. Census Bureau GMAF
City Of Byron
Municipal
Official Title:
Treasurer
Address:
232 W 2ND ST, # 916, BYRON IL 61010-1451
County Of Ogle
County
Official Title:
Treasurer
Address:
105 S 5TH ST, OREGON IL 61061-1602
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 3,777 | 2025 |
| Median Household Income | $78,852 | 2020-2024 |
| Median Home Value | $198,700 | 2020-2024 |
| Land Area | 4.65 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).