Insights

Public Finance Scale The Cook County Treasurer's Office handles over $16 billion in annual property tax collections and distributes funds to about 2,200 local government entities. This large scale indicates substantial demand for robust financial software, data analytics, and secure payment processing solutions tailored to high-volume government workflows.

Transparency Innovation Recent launches such as the Where Your Money Goes tool and year-to-year tax bill change visualization demonstrate a strong mandate for public-facing dashboards and data transparency. Solutions that enhance user experience, self-service refunds, and clear tax allocation visuals could drive engagement and reduce support costs.

Digital Transformation The office emphasizes modernization and efficiency in property tax collection. Opportunities exist for integrated SaaS platforms for tax data accessibility, compliance automation, and secure disbursement pipelines, potentially partnering on cloud-based modernization initiatives.

Public Funding Partnerships Engagements with external entities such as school districts, libraries, and health districts suggest a need for interoperable data sharing, API-backed reporting, and standardized fund distribution workflows that can streamline intergovernmental collaboration and auditing.

Risk & Compliance The office maintains an investment policy and handles refunds for overpayments and court-ordered reductions. This points to opportunities in financial risk management, fraud prevention tooling, audit-ready reporting, and secure, compliant payment and refund processing solutions.

Similar companies to Cook County Treasurer's Office

Cook County Treasurer's Office Tech Stack

Cook County Treasurer's Office uses 8 technology products and services including Texthelp, gstatic.com, Salesforce, and more. Explore Cook County Treasurer's Office's tech stack below.

  • Texthelp
    Accessibility
  • gstatic.com
    Content Delivery Network
  • Customer Relationship Management
  • Microsoft Excel
    Editors
  • jQuery UI
    Javascript Libraries
  • UPS
    Logistics
  • Microsoft Word
    Office Suites
  • FedEx
    Transportation And Fleet Management

Media & News

Cook County Treasurer's Office's Email Address Formats

Cook County Treasurer's Office uses at least 4 email formats:
Cook County Treasurer's Office Email FormatsExamplePercentage
FLast@cookcountytreasurer.comJDoe@cookcountytreasurer.com
76%
Last@cookcountytreasurer.comDoe@cookcountytreasurer.com
15%
First.Last@cookcountytreasurer.comJohn.Doe@cookcountytreasurer.com
7%
First@cookcountytreasurer.comJohn@cookcountytreasurer.com
2%

Frequently Asked Questions

What is Cook County Treasurer's Office's phone number?

Minus sign iconPlus sign icon
You can contact Cook County Treasurer's Office'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 Cook County Treasurer's Office's official website and social media links?

Minus sign iconPlus sign icon
Cook County Treasurer's Office's official website is cookcountytreasurer.com and has social profiles on LinkedIn.

How much revenue does Cook County Treasurer's Office generate?

Minus sign iconPlus sign icon
As of October 2026, Cook County Treasurer's Office's annual revenue is estimated to be $10M - $25M.

What is Cook County Treasurer's Office's SIC code and NAICS code?

Minus sign iconPlus sign icon
Cook County Treasurer's Office's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified and NAICS code is 92 - Public Administration.

How many employees does Cook County Treasurer's Office have currently?

Minus sign iconPlus sign icon
As of October 2026, Cook County Treasurer's Office has approximately 255 employees across 1 continents, including North America. Key team members include Chief Executive Officer Executive Assistant: H. E., Owner: N. Q. and Business Owner: T. D. Explore Cook County Treasurer's Office's employee directory with LeadIQ.

What industry does Cook County Treasurer's Office belong to?

Minus sign iconPlus sign icon
Cook County Treasurer's Office operates in the Government Administration industry.

What technology does Cook County Treasurer's Office use?

Minus sign iconPlus sign icon
Cook County Treasurer's Office's tech stack includes Texthelp, gstatic.com, Salesforce, Microsoft Excel, jQuery UI, UPS, Microsoft Word and FedEx.

What is Cook County Treasurer's Office's email format?

Minus sign iconPlus sign icon
Cook County Treasurer's Office's email format typically follows the pattern of FLast@cookcountytreasurer.com. Find more Cook County Treasurer's Office email formats with LeadIQ.

When was Cook County Treasurer's Office founded?

Minus sign iconPlus sign icon
Cook County Treasurer's Office was founded in 1831.
Cook County Treasurer's Office logo

Cook County Treasurer's Office

Government AdministrationIllinois, United States201-500 Employees

The Cook County Treasurer's Office is a government agency based in Chicago, serving more than 1.8 million property owners across Cook County. It administers the second-largest property tax collection and distribution system in the United States, collecting more than $16 billion annually and distributing funds to roughly 2,200 local government agencies, including schools, cities, libraries, parks, and public health districts. Led by Treasurer Maria Pappas, the office provides taxpayers with direct access to property tax data, refunds, payment options, and community resources through CookCountyTreasurer.com and verified social media channels.

Under Illinois law, the Treasurer securely receives, manages, and disburses public revenues, files financial reports with the Cook County Board, and oversees refunds for overpayments or court-ordered reductions. The office maintains an investment policy designed to safeguard public funds, ensure legal compliance, support diversification, and provide liquidity to meet obligations on time. In November 2023, it introduced an online tool that shows year-to-year changes for each property tax bill and demonstrates how tax dollars are allocated, reflecting ongoing modernization and efforts toward transparency and efficiency.

Section iconCompany Overview

Phone number
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
92 - Public Administration
Founded
1831
Employees
201-500

Section iconFunding & Financials

  • $10M - $25M

    Cook County Treasurer's Office's revenue is estimated to be in the range of $10M - $25M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.