Ogle County, Illinois
Ogle County is a county in Illinois. Its county FIPS code is 17141. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 17141
- Representative coordinates
- 42.041884, -89.320176
- County type
- County
- County seat or government
- Oregon
- Resident population, July 2025
- 51,399
- Land area
- 1,964.904 km²
- Water area
- 12.379 km²
- State
- Illinois
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Ogle County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/Chicago | UTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
60113 · 60129 · 60146 · 61006 · 61007 · 61010 · 61015 · 61020 · 61021 · 61030 · 61031 · 61039 · 61043 · 61047 · 61049 · 61051 · 61052 · 61054 · 61061 · 61064 · 61068 · 61078 · 61084 · 61088 · 61091 · 61102 · 61109
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Ogle County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Adeline village, IL
- Baileyville CDP, IL
- Byron city, IL
- Creston village, IL
- Davis Junction village, IL
- Forreston village, IL
- Grand Detour CDP, IL
- Hillcrest village, IL
- Holcomb CDP, IL
- Kings CDP, IL
- Leaf River village, IL
- Lost Nation CDP, IL
- Monroe Center village, IL
- Mount Morris village, IL
- Oregon city, IL
- Polo city, IL
- Rochelle city, IL
- Rockford city, IL
- Stillman Valley village, IL
Areas sharing the mapped boundary
These areas touch this mapped boundary.
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county at your current point, check its ZIP area, or find its physical time zone.