Ogle County Map, Illinois

Written and Fact-checked by | Updated On: April 26, 2026 | 14:30 ET

Map of Ogle County - Ogle County is a county located in the U.S. state of Illinois. Ogle County Map showing cities, highways, important places and water bodies. Get Where is Ogle County located in the map, major cities in Ogle county, population, areas, and places of interest.

Ogle County Map, Illinois

Ogle County Map, Illinois

About Ogle County Map, Illinois: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.

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Ogle County, Illinois

Ogle County is a county located in the U.S. state of Illinois. It's county seat is Oregon. As per 2020 census, the population of Ogle County is 51449 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 758 sq mi (1,963 km2). Ogle County was established on 1836.

Facts about Ogle County, Illinois

CountryUnited States
StateIllinois
RegionNorthern Illinois
County SeatOregon
Named AfterJoseph Ogle
Established1836
Organized1836
Coordinates42.04° N, 89.32° W
Total Area~763 sq mi
Land Area~759 sq mi
Water Area~4 sq mi
Population (2020)~51,788
Population RankMid-sized county in Illinois
Largest CityRochelle
Main IndustriesAgriculture, Manufacturing, Transportation
Major HighwaysInterstate 39, Interstate 88, U.S. Route 52
Time ZoneCentral Time (UTC−06:00)
Known ForRock River, White Pines Forest State Park, rural landscape
Websitehttps://www.oglecountyil.gov

Ctities in Ogle county

City NameTypePopulation (2020)Pop. DensityArea
AdelineVillage78293.2/sq mi (113.2/km2)0.266 sq mi (0.69 km2)
ByronCity3,784813.8/sq mi (314.2/km2)4.65 sq mi (12.04 km2)
CrestonVillage627547.1/sq mi (211.2/km2)1.146 sq mi (2.97 km2)
Davis JunctionVillage2,512598.1/sq mi (230.9/km2)4.2 sq mi (10.88 km2)
ForrestonVillage1,4351,521.7/sq mi (587.5/km2)0.943 sq mi (2.44 km2)
HillcrestVillage1,224344.9/sq mi (133.2/km2)3.549 sq mi (9.19 km2)
Leaf RiverVillage432497.1/sq mi (191.9/km2)0.869 sq mi (2.25 km2)
Monroe CenterVillage411339.1/sq mi (130.9/km2)1.212 sq mi (3.14 km2)
Mount MorrisVillage2,8611,834.0/sq mi (708.1/km2)1.56 sq mi (4.04 km2)
OregonCity3,6041,870.3/sq mi (722.1/km2)1.927 sq mi (4.99 km2)
PoloCity2,2911,717.4/sq mi (663.1/km2)1.334 sq mi (3.46 km2)
RochelleCity9,446710.4/sq mi (274.3/km2)13.296 sq mi (34.44 km2)
Stillman ValleyVillage1,0751,886.0/sq mi (728.2/km2)0.57 sq mi (1.48 km2)

Roads and Highways in Ogle County, Illinois

Ogle County is well-connected by major highways that provide access to northern Illinois and nearby cities.

  • Interstate 39 – runs north-south through the county, connecting Rochelle to Rockford and Bloomington
  • Illinois Route 64 – runs east-west, linking Oregon to Sycamore and Mount Morris
  • Illinois Route 2 – runs north-south along the Rock River, connecting Oregon to Dixon and Rockford
  • Illinois Route 38 – runs east-west, connecting Rochelle to DeKalb and Ashton
  • Illinois Route 72 – runs east-west, linking Byron to Leaf River and Stillman Valley

Neighboring Counties of Ogle County

  • Winnebago County (north)
  • Boone County (northeast)
  • DeKalb County (east)
  • Lee County (south)
  • Carroll County (west)
  • Stephenson County (northwest)

Top Attractions in Ogle County, Illinois

Ogle County offers scenic landscapes, parks, and historic sites centered around the Rock River Valley.

  • Lowden State Park – Known for the Black Hawk Statue and scenic river views.
  • White Pines Forest State Park – Offers hiking, cabins, and beautiful wooded areas.
  • Castle Rock State Park – Features trails, rock formations, and panoramic views.
  • Byron Forest Preserve District – Provides trails, nature centers, and outdoor programs.
  • Oregon Downtown Area – Features shops, dining, and historic architecture.
  • Rochelle Railroad Park – A popular train-watching destination.
  • Stronghold Castle – A unique historic structure with tours and events.

Distance from Ogle County to Nearby Cities

  • Oregon to Rockford – 30 mi (48 km)
  • Rochelle to DeKalb – 25 mi (40 km)
  • Oregon to Chicago – 100 mi (161 km)
  • Rochelle to Aurora – 55 mi (89 km)
  • Oregon to Freeport – 40 mi (64 km)

FAQs about Ogle County

Where is Ogle County located?

Ogle County is located in northern Illinois, centered around the Rock River Valley.

What is Ogle County known for?

The county is known for its state parks, scenic river views, and outdoor recreation.

What is the county seat of Ogle County?

Oregon is the county seat and a historic city in Ogle County.

Are there outdoor activities in Ogle County?

Yes, visitors can enjoy parks, trails, rivers, and outdoor recreation throughout the county.

How can I reach Ogle County?

Ogle County is accessible via Interstate 39 and several Illinois state highways.