Insights

Strong Financial Standing DuPage County maintains a AAA Bond Rating, reflecting robust financial health and creditworthiness, which indicates the potential for investing in innovative technologies or infrastructure projects.

Technological Initiatives Recent launches of Text-to-911 and 911 texting services demonstrate the County’s commitment to leveraging advanced communication technology, offering opportunities to support or enhance their emergency response systems.

Award-Winning Community The County's multiple national awards highlight its reputation for strategic planning and service excellence, suggesting openness to partnerships that enhance public safety, sustainability, and community engagement.

Diverse Service Portfolio With extensive core services ranging from public safety to health, environment, and transportation, the County presents numerous touchpoints for solution providers offering integrated government or community development solutions.

Expansion and Recognition Ongoing initiatives like the FY 2026 budget proposal and recent awards indicate active development and innovation, signaling opportunities for vendors to support their growth and modernization efforts.

DuPage County Tech Stack

DuPage County uses 8 technology products and services including UserWay, Google Hosted Libraries, Google Fonts API, and more. Explore DuPage County's tech stack below.

  • UserWay
    Accessibility
  • Google Hosted Libraries
    Content Delivery Network
  • Google Fonts API
    Font Scripts
  • Choices
    Javascript Libraries
  • Moment Timezone
    Javascript Libraries
  • jQuery UI
    Javascript Libraries
  • Adobe Creative Suite
    Visualisation Software
  • Microsoft IIS
    Web Servers

DuPage County's Email Address Formats

DuPage County uses at least 2 format(s):
DuPage County Email FormatsExamplePercentage
First.Last@dupageco.orgJohn.Doe@dupageco.org
95%
FLast@dupageco.orgJDoe@dupageco.org
3%
Last@dupageco.orgDoe@dupageco.org
1%
Fir.Last@dupageco.orgJoh.Doe@dupageco.org
1%
FLast@dupagecounty.govJDoe@dupagecounty.gov
78%
FirstLast@dupagecounty.govJohnDoe@dupagecounty.gov
13%
First.Last@dupagecounty.govJohn.Doe@dupagecounty.gov
6%
F.Last@dupagecounty.govJ.Doe@dupagecounty.gov
3%

Frequently Asked Questions

What is DuPage County's phone number?

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You can contact DuPage County's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is DuPage County's official website and social media links?

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DuPage County's official website is dupagecounty.gov and has social profiles on LinkedIn.

What is DuPage County's NAICS code?

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DuPage County's NAICS code is 92 - Public Administration.

How many employees does DuPage County have currently?

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As of December 2025, DuPage County has approximately 1.5K employees across 2 continents, including North AmericaEurope. Key team members include Ceo: R. S.Chief Information Officer: D. C.Chief Psychologist: K. S.. Explore DuPage County's employee directory with LeadIQ.

What industry does DuPage County belong to?

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DuPage County operates in the Government Administration industry.

What technology does DuPage County use?

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DuPage County's tech stack includes UserWayGoogle Hosted LibrariesGoogle Fonts APIChoicesMoment TimezonejQuery UIAdobe Creative SuiteMicrosoft IIS.

What is DuPage County's email format?

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DuPage County's email format typically follows the pattern of First.Last@dupageco.org. Find more DuPage County email formats with LeadIQ.

When was DuPage County founded?

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DuPage County was founded in 1839.

DuPage County

Government AdministrationIllinois, United States1001-5000 Employees

DuPage County is a hub of economic vitality, features expansive natural spaces, delivers high-quality services, and prides itself on being a place where all can thrive. The County provides exemplary services in a financially sustainable manner to make our County a desirable place to live, work, and raise a family.

DuPage County is the second-largest county in Illinois with more than 930,000 residents. DuPage is a major employment center for northeastern Illinois, home to 630,000 jobs, 90,000 businesses, seven hospitals, two national laboratories, 18 institutions of higher education, 300 miles of bikeways, and 23,000 acres of forest preserve property.

Core county government services include the provision of: public safety/sheriff’s office and the operation of the county jail; administration of the 18th Judicial Circuit Court, the second-largest court system in the state; construction and maintenance of the County highway and trails system; delivery of public health, environmental health, mental health care, and substance use prevention; assistance with food, emergency shelter, utilities, and transportation services to residents in need; programs for seniors, including adult protective services; flood control and stormwater management; job training and job search support; water and sewer services; building and permitting; zoning enforcement; administration of countywide elections; operation of the County nursing home; emergency management and emergency preparedness; and operation of the County animal shelter. 

DuPage County continues to receive a AAA Bond Rating from two major credit rating agencies. County government also accounts for 2% of the average property tax bill.

Section iconCompany Overview

Phone number
NAICS Code
92 - Public Administration
Founded
1839
Employees
1001-5000

Section iconFunding & Financials

  • $100M$250M

    DuPage County's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    DuPage County's revenue is estimated to be in the range of $100M$250M

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