| City: | Madison, Wisconsin |
| Names to Avoid: | Electronic Data Systems |
| County: | Dane County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 7:27:06 AM |
| Population: | No Population Data |
| Area Codes: | 353 / 608 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 43.0733, -89.4012 |
| Quick Link: |
Gainwell Technologies operates under dedicated ZIP code 53784 from its Madison, Wisconsin office. Originally assigned to Electronic Data Systems (EDS), the healthcare IT company that pioneered government technology services, this designation now serves Gainwell, which was spun off from DXC Technology in 2020. The lineage traces through HP Enterprise Services and dates to the EDS operations that once dominated government IT contracting. Gainwell specializes in Medicaid management information systems, claims processing, and public health technology for state and local agencies.
Postal records identify 2 delivery codes routing mail to the Gainwell Technologies facility on Blettner Boulevard, near Madison's Hawthorne and Burke Heights neighborhoods. The company contracts with Wisconsin's Medicaid program and maintains hybrid work arrangements with its Madison staff. The dedicated ZIP has served healthcare IT correspondence since before 2004 under the original EDS branding. Madison is the valid mailing city for this designation.
| Establishments: | 10 |
| Employment: | 62 |
| Residential: | 0 |
| Business: | 1 |
Buildings registered in the USPS ZIP+4 database with designated codes for direct mail delivery.
ZIP Code 53784 supports both business and residential activity. According to the Business Census (2024), there are 11 business establishments, employing about 67 people with an annual payroll of $4,698,000. USPS data shows 0 residential mailboxes and 1 business mailboxes, reflecting local delivery coverage.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 1Source: USPS |
| Total Delivery Receptacles: | 1Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 11Source: CBP |
| 1st Quarter Payroll: | $1,144,000Source: CBP |
| Annual Payroll: | $4,698,000Source: CBP |
| # of Employees: | 67Source: CBP |
ZIP Code 53784 is located in Dane County, Wisconsin, within the Madison, WI Metropolitan Statistical Area (CBSA 31540) and Wisconsin's 2nd Congressional District. This Metro area has a population of 568,593 people, about 0.00% of whom live in ZIP Code 53784. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Madison, WISource: Census |
| CBSA Number: | 31540Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 568,593Source: Census |
| MSA: | Madison, WI MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 02Source: USPS |
| Congressional Land Area: | 4536.69 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 5548000Source: Census |
| Place Name: | Madison city; WisconsinSource: Census |
We could not locate which school district 53784 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on March 1, 2026.