Columbia Banking System (COLB) Interest Deposits (2010 - 2026)

Columbia Banking System (COLB) has 17 years of Interest Deposits data on file, last reported at $1.5 billion in Q1 2026.

• For the quarter ending Q1 2026, Interest Deposits rose 2.74% year-over-year to $1.5 billion; the trailing twelve-month figure through Mar 2026 stood at $1.5 billion (up 2.74% YoY), and the FY2025 full-year result was $1.9 billion, up 35.34% from the prior year.
• Interest Deposits retreated to $1.5 billion in Q1 2026, from $1.9 billion in the prior quarter.
• In the past five years, Interest Deposits ranged from a high of $3.1 billion in Q1 2023 to a low of $54.1 million in Q3 2022.
• A 5-year average of $1.5 billion and a median of $1.5 billion in 2026 frame the typical range for Interest Deposits.
• Across the five-year window, Interest Deposits sank 92.31% in 2022 and surged 3431.19% in 2023, its largest moves.
• Tracing COLB's Interest Deposits over 5 years: stood at $967.3 million in 2022, then surged by 72.02% to $1.7 billion in 2023, then retreated by 17.01% to $1.4 billion in 2024, then surged by 35.34% to $1.9 billion in 2025, then slipped by 18.57% to $1.5 billion in 2026.
• Business Quant data shows COLB's Interest Deposits at $1.5 billion in Q1 2026, $1.9 billion in Q4 2025, and $1.8 billion in Q3 2025.