Tax-exempt organization ยท Files a Form 5500
PRAIRIE LAKES HEALTH CARE SYSTEM INC
Also filed as PRAIRIE LAKES HEALTHCARE SYSTEM
401 9TH AVE NW, WATERTOWN, SD 57201-1548
EIN
46-0391067
Tax-exempt status
501(c)(3) charitable, religious, educational
IRS · 2026-09
Deductibility
Contributions are deductible
IRS · 2026-09
Foundation classification
Hospital or medical research organization
IRS · 2026-09
IRS ruling date
1987-04
IRS · 2026-09
NTEE code
E220
IRS · 2026-09
Latest tax period on file
2025-05
IRS · 2026-09
Revenue (latest 990)
$202,908,452
IRS · 2026-09
Assets (latest 990)
$461,671,217
IRS · 2026-09
Benefit plan 2, 2024 filing
PRAIRIE LAKES HEALTHCARE SYSTEM 403(B) PLAN
DOL · 2025-09-25
Participants (start of year)
911
DOL · 2025-09-25
Plan features
code 2F2G2M2T3D
DOL · 2025-09-25
Plan type
Single-employer plan
DOL · 2025-09-25
Business code (NAICS)
622000
DOL · 2025-09-25
Benefit plan 502, 2024 filing
PRAIRIE LAKES HEALTHCARE SYSTEM MEDICAL AND PRESCRIPTION PLAN
DOL · 2025-07-16