Marshfield Medical Center is a state-chartered credit union headquartered in Marshfield, WI, chartered in 1965. Here are the key facts and most recent NCUA Call Report figures.

The basics

  • Headquarters: Marshfield, WI
  • Chartered: 1965
  • Charter type: State-chartered credit union (charter #67066)
  • Field of membership: State Charter – Various
  • CEO: David Murphy
  • Members: 3,651
  • Total assets: $93,037,131
  • Website: mmccu.com

Performance (2026-Q1)

  • Net worth ratio: 7.56%
  • Return on assets: 0.41%
  • Delinquency: 0.08%
  • Net charge-offs: 0.03%
  • Loan-to-share: 67.4%
  • Net interest margin: 2.75%
  • Efficiency ratio: 85.3%

See Marshfield Medical Center's full financial profile on CU Wire Data →

Source: NCUA Call Report, 2026-Q1. Figures are as reported by the credit union.