Biohazard, Trauma & Crime Scene Cleanup Services in
Ogle County,Illinois

Facts About Ogle County, Illinois

Ogle County is a county located in the U.S. state of Illinois. According to the 2010 census, it had a population of 53,497. Its county seat is Oregon, and its largest city is Rochelle. Ogle County comprises Rochelle, IL Micropolitan Statistical Area, which is also included in the Rockford-Freeport-Rochelle, IL Combined Statistical Area.


According to the U.S. Census Bureau, the county has a total area of 763 square miles (1,980 km²), of which 759 square miles (1,970 km²) is land and 4.4 square miles (11 km²) (0.6%) is water. There are diesel pumps in Ogle County.


As of the 2010 United States Census, there were 53,497 people, 20,856 households, and 14,711 families residing in the county. The population density was 70.5 inhabitants per square mile (27.2/km²). There were 22,561 housing units at an average density of 29.7 per square mile (11.5/km²). The racial makeup of the county was 93.2% white, 0.9% black or African American, 0.5% Asian, 0.2% American Indian, 3.8% from other races, and 1.4% from two or more races. Those of Hispanic or Latino origin made up 8.9% of the population. In terms of ancestry, 38.0% were German, 15.3% were Irish, 10.2% were English, 6.4% were American, 5.3% were Swedish, and 5.3% were Norwegian.

Of the 20,856 households, 33.1% had children under the age of 18 living with them, 56.1% were married couples living together, 9.7% had a female householder with no husband present, 29.5% were non-families, and 24.5% of all households were made up of individuals. The average household size was 2.54 and the average family size was 3.01. The median age was 40.7 years.


Bio-One services all types of trauma, distressed property, and biohazard scenes in communities throughout Illinois. We partner with local authorities, communities, emergency services personnel, victim services groups, hoarding task forces, apartment complexes, insurance companies and others to provide the most efficient and superior service possible.

We are your crime scene cleaners dedicated to assisting law enforcement, public service agencies and property owners/managers in restoring property that has been contaminated as a result of crime, disaster or misuse.

Contact Us

+1 (708) 476-4763 (Click to Call)
  • We have fielded thousands of calls and recovered just about any situation out there in a professional and compassionate matter.
  • We are Licensed, Bonded, and Insured.
  • We maintain strict adherence to OSHA rules and regulations to ensure the safety of our workers, the public, and of you and your family.
  • We are proud to have a great working relationship with the Police, Fire, and most Insurance Agencies.

Areas We Serve

Serving Ogle County, Illinois