Winnebago County

What Winnebago County does

Winnebago County is a political subdivision of the State of Illinois, headquartered at 404 Elm Street in Rockford, with an additional Courthouse office at 400 West State Street. Founded in 1834, the county provides statutory local government services to its residents, including public safety (Sheriff, Coroner, Court Services, Public Defender, State's Attorney), judicial operations (Circuit Court, Circuit Clerk, Jury Commission), property and taxation administration (Treasurer, Supervisor of Assessments, Recorder's Office, Auditor), public health and human services (Health Department, Community Mental Health Board, Veterans Assistance Commission, Regional Office of Education), infrastructure (Highway Department, Facilities), elections and records (County Clerk, FOIA), animal services, community development and zoning, and economic development. Governance is provided by a 20-member elected County Board organized by district, led by an at-large County Board Chairman (currently Joseph V. Chiarelli, in office since November 2020), supported by a Chief of Staff and a County Administrator. The county also operates River Bluff Health & Rehabilitation and Veterans Memorial Hall as ancillary service entities.

Name

Winnebago County

Legal name

Winnebago County

Website

https://wincoil.gov

Company type

Private

Founded year

1834

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Winnebago County is a county government in northern Illinois providing statutory local services — courts, public safety, public health, taxation, elections, animal services, and infrastructure — to residents of Winnebago County from its Rockford headquarters, governed by a 20-member elected County Board.

Ownership category

akta.pro rank

Product category

Local Government Administration

NAICS

Executive Offices (92111), Courts (922110), Administration of Housing Programs, Urban Planning, and Community Development (9251), Administration of Public Health Programs (923120)

SIC

Services-Management Services (8741)

akta.pro primary industry

Mayor/City Manager & General Administration (BPAIACAA)

akta.pro secondary industries

City Clerk/Records, Elections & Civic Engagement (BPAIACAB), Local Public Health & Human Services Administration (BPAIACAK), County/District/Local Health Departments (HLAJAAAB)

Keywords

• County government services
• Public administration
• Property tax administration
• Public safety services
• Judicial court services

Headquarters

HQ city

Rockford

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Others

Distribution channels2 records

Marketing channels6 records

Core offering

Winnebago County is the county-level government for Winnebago County, Illinois, delivering mandated public services to residents and businesses. Its core offerings include legislative governance through an elected 20-member County Board led by a Chairman, judicial and court services, public safety via the Sheriff's Office, property tax billing and collection, elections administration, vital records, animal services, public health, highway and infrastructure maintenance, and permitting/licensing.

Product overview

Winnebago County government provides public administration services through a platform structure consisting of County Board governance operations, public meeting management, and departmental services. The core offering is county government administration led by the County Board Chairman and 20 elected board members, supported by committee-based meeting management and records access. Departmental services including Animal Services are operated as integrated modules within the county's organizational structure.

Differentiator

Problem solved

Functional benefit

Products and services

• County Board Governance Legislative governance of Winnebago County through a 20-member elected County Board led by a Chairman, responsible for setting county policy, approving the budget, and overseeing county departments.
• Animal Services County animal control and welfare services including pet adoption, animal shelter operations, animal control response, and related animal welfare enforcement for residents of Winnebago County.
• Property Tax Administration County-level property tax billing, collection, and related services administered by the County Treasurer for property owners in Winnebago County, Illinois.
• Court Services County judicial services including court records, court fees, case filings, and related court administration for residents, attorneys, and litigants in Winnebago County.
• Public Health Services County public health department services for Winnebago County residents, including public health programs, inspections, and community health support.
• Sheriff / Public Safety Services County law enforcement and public safety services delivered through the Winnebago County Sheriff's Office for residents of Winnebago County.
• Elections Administration County administration of federal, state, and local elections for Winnebago County, including voter registration and election operations.
• Vital Records Services County Recorder's issuance of vital records including birth certificates, death certificates, marriage licenses, and related records for Winnebago County residents.
• Highway Department Services County highway and infrastructure maintenance, including county roads, snow removal, and related transportation infrastructure for Winnebago County.
• Permits and Licensing County-issued permits, licenses (including liquor license and video gaming), and regulatory compliance services for residents, businesses, and developers operating in Winnebago County.

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Two partnerships are on record, tiered minor.

• Carrie Lynn Children's CenterminorStrategic or Co-development Partner · 27 March 2026The Carrie Lynn Children's Center, one of 41 child advocacy centers in Illinois, conducts approximately 350 child abuse and neglect forensic interviews annually. Winnebago County Board Members are considering financially backing plans for the center to expand services and relocate to the Rockford Family Peace Center, establishing a shared location for both child abuse and domestic violence services.
• Shelter Vet On-the-GominorStrategic or Co-development Partner · 28 February 2026Winnebago County Animal Services renewed a two-year agreement with Shelter Vet On-the-Go, which has been providing veterinary services three days a week for the past two years. The partnership helps fill a three-year gap during which the shelter relied on part-time contracted services while the county searched for a full-time veterinarian.

Scale indicators4 records

Recent moves4 records

Expansion highlights4 records

Direct peers

• Will County, Illinois: Will County provides a comparable suite of county-level services in Illinois (courts, sheriff, public health, animal control, highway, property assessment) under an elected board structure, making it a relevant scale peer.
• Cook County, Illinois: Cook County is a similarly structured Illinois county government providing comparable services (courts, public safety, public health, taxation, property records). It is the closest direct peer in terms of governance model and service scope, albeit at vastly larger scale.
• DuPage County, Illinois: DuPage County is a neighboring Illinois county with the same County Board governance structure and similar departmental lineup (Health, Animal Services, Highway, Courts, Sheriff). Highly comparable in service mix and resident-facing operations.
• Lake County, Illinois: Lake County operates a comparable full-service county government in Illinois with elected board oversight, county health department, courts, and public safety functions, making it a direct structural peer.
• Boone County, Illinois: Boone County borders Winnebago County and operates a similar county-government model with comparable departmental services, making it a close regional peer in scale and structure.
• Kane County, Illinois: Kane County is an Illinois county government with a similar board-and-chairman governance model and full portfolio of resident services, serving as a near-direct peer in scale and operational structure.
• McHenry County, Illinois: McHenry County is a nearby Illinois county government offering the same functional portfolio (courts, sheriff, health, highway, recorder, treasurer) under an elected county board — directly comparable in operations and governance.

Regional players

• City of Rockford: The City of Rockford is the seat of Winnebago County and operates a municipal government with overlapping but distinct jurisdiction (police, public works, zoning). It is a regional peer in local public administration rather than a direct competitor for county services.

Others

• National Association of Counties (NACo): The national membership organization for U.S. county governments. Comparable as an ecosystem/peer-network organization for county public administrators across the United States, not a direct operating competitor.
• Illinois Association of County Board Members: An industry association supporting Illinois county board governance, training, and policy. Comparable as a thematically related organization in county-level public administration, not a direct competitor.

Market position

Strengths3 records

Weaknesses3 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• YouTubeyoutube.com/@WinnebagoCountyIL
• Facebookfacebook.com/WinnebagoCountyGov
• LinkedInlinkedin.com/company/winnebago-county-illinois
• Instagraminstagram.com/winnebagocountyil

Revenue estimate

Valuation estimate

Number of profiles

Profiles22 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Winnebago County