Mid-Market credit unions entered 2026-Q1 with accelerating balance-sheet expansion — asset growth reached 5.45%, up sharply from 3.26% a year ago and 2.81 pp above the national average of 2.64%. Loan growth of 5.82% outpaces the national 0.31% by a wide margin. Yet member growth decelerated to 2.13% from 2.37% in 2025-Q1, signaling that asset gains are outrunning membership acquisition. Profitability improved meaningfully year-over-year, with ROA rising to 0.73% from 0.57% in 2025-Q1. Delinquency eased quarter-over-quarter. Whether growth can be sustained without broader membership deepening remains the central strategic question.
Mid-Market Credit Unions
Mid-Market Credit Unions
Mid-Market CUs Post Strongest Asset Growth in Years, But Member Momentum Fades
How This Tier Compares
Mid-Market Member Growth vs National Average - Q1 2026
Mid-Market member growth is 2.13%, 2.77 percentage points above the national average of -0.65%.
Mid-Market ROA vs National Average - Q1 2026
Mid-Market roa is 0.73%, 6 basis points above the national average of 0.67%.
Mid-Market Asset Growth vs National Average - Q1 2026
Mid-Market asset growth is 5.45%, 2.81 percentage points above the national average of 2.64%.
Key Insights
Year-over-Year Changes
Quarter-over-Quarter Changes
Key Metrics
Return on Assets
0.73%
▲ YoYNet Interest Margin
3.32%
▲ YoYAsset Growth
5.45%
▲ YoYMember Growth
2.13%
Delinquency Rate
0.68%
— YoYNet Worth Ratio
11.15%
AMR Growth
3.27%
Deposit Growth
5.76%
Loan Growth
5.82%
— YoYMember Engagement
Member Growth (YoY %)
Member growth held at 2.13% in 2026-Q1, essentially stable quarter-over-quarter from 2.16% in 2025-Q4 (a -0.04 pp change), but decelerated year-over-year from 2.37% in 2025-Q1 — a -0.24 pp decline. Despite the slowdown, Mid-Market CUs outperform the national average of -0.65% by 2.77 pp, a meaningful advantage. Within the cohort, 72.9% of Mid-Market CUs are growing members while 26.8% are declining, revealing a divergence beneath the positive headline. Sustaining membership momentum will be critical as growth increasingly relies on deepening existing relationships rather than net new acquisition.
Profitability
Return on Assets (%)
Net Interest Margin (%)
Profitability improved on both timeframes. ROA was stable quarter-over-quarter at 0.73%, up just 2 bps from 0.71% in 2025-Q4, but increased substantially year-over-year from 0.57% in 2025-Q1 — a +0.16 pp gain — placing Mid-Market CUs 6 bps above the national benchmark of 0.67%. NIM increased to 3.32% from 3.25% in 2025-Q4 (+8 bps QoQ) and from 3.15% in 2025-Q1 (+0.18 pp YoY), though it remains 38 bps below the national average of 3.70%. Encouragingly, 95.8% of Mid-Market CUs are profitable, with only 4.2% reporting negative ROA.
Growth
Asset Growth (YoY %)
Member Growth (YoY %)
Asset growth decelerated modestly to 5.45% in 2026-Q1 from 5.82% in 2025-Q4 (-0.37 pp QoQ), but accelerated sharply year-over-year from 3.26% in 2025-Q1 (+2.18 pp YoY), standing 2.81 pp above the national average of 2.64%. Loan growth accelerated to 5.82% from 5.58% in 2025-Q4 (+0.24 pp QoQ), exceeding the national rate of 0.31% by 5.51 pp. Breadth is strong: 87.1% of Mid-Market CUs are growing assets and 81.8% are growing loans, indicating that expansion is broadly distributed across the cohort rather than concentrated among a few outliers.
Risk & Credit Quality
Delinquency Rate (%)
Net Worth Ratio (%)
The risk profile improved quarter-over-quarter. Delinquency decreased to 0.68% in 2026-Q1 from 0.83% in 2025-Q4 (-0.15 pp QoQ), and is essentially stable year-over-year versus 0.67% in 2025-Q1 (+0.01 pp). At 0.68%, Mid-Market delinquency sits 9 bps below the national benchmark of 0.78%. Within-cohort dispersion is wide, however — delinquency ranges from 0.03% to 6.63% — suggesting pockets of elevated stress. Net worth was stable QoQ at 11.15% (up 5 bps from 11.10% in 2025-Q4) and increased year-over-year from 10.99% in 2025-Q1 (+0.16 pp), though it trails the national average of 13.61% by 2.47 pp.
Portfolio Mix
First Mortgage (%)
Indirect Auto (%)
Share Certificates (%)
First mortgage concentration edged up to 34.15% in 2026-Q1 from 34.08% in 2025-Q4 (+0.07 pp QoQ) and from 33.93% in 2025-Q1 (+0.22 pp YoY), far exceeding the national average of 22.15%. Indirect auto declined to 18.03% from 18.23% in 2025-Q4 (-0.20 pp QoQ) and from 19.12% in 2025-Q1 (-1.10 pp YoY), still well above the national 7.73%. Share certificate concentration fell to 28.84% from 29.03% in 2025-Q4 (-0.19 pp QoQ) but increased year-over-year from 28.37% in 2025-Q1 (+0.48 pp), remaining notably above the national average of 19.80%, reflecting continued member preference for rate-sensitive deposit products.
Strategic Implications
- • The 2.77 pp membership growth advantage over the national average is a durable competitive asset, but the year-over-year deceleration to 2.13% warrants proactive retention and acquisition investment before the gap narrows further.
- • NIM of 3.32% trails the national average by 38 bps despite year-over-year improvement; pricing strategy and asset-liability repositioning should be prioritized to close this spread as rate conditions evolve.
- • First mortgage concentration at 34.15% — 12 pp above the national average — creates duration and refinancing risk; institutions should model sensitivity to rate shifts and consider diversifying into shorter-duration loan products.
- • Indirect auto's 1.10 pp year-over-year decline signals a deliberate or market-driven portfolio shift; Mid-Market CUs should clarify whether this reflects strategic de-risking or competitive displacement and respond accordingly.
- • With 87.1% of institutions growing assets but only 72.9% growing members, balance-sheet expansion is increasingly outpacing membership depth — a gap that could pressure per-member profitability if not addressed through cross-sell and engagement strategies.
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Notable Patterns
How This Cohort Compares to National
First Mortgage Share is 12.0pp above national
Indirect Auto Pct is 10.3pp above national
Certificate Pct is 9.0pp above national
Loan Growth (annual) is 5.5pp above national
Asset Growth (annual) is 2.8pp above national
Data Quality Notes
6 metric(s) had extreme values filtered using MAD-based, z-score > 5.0.
View excluded credit unions
- PREMIER MEMBERS (62574) - 133.52%
- MULTIPLI (24955) - 93.58%
- ALLIANCE (97103) - 71.14%
- CHRISTIAN COMMUNITY (97068) - 64.08%
- ELGA (61797) - 53.91%
- HARBORSTONE (66399) - 40.68%
- SELF RELIANCE FINANCIAL (7217) - 40.28%
- CREDIT UNION 1 (68727) - 37.80%
- ADDITION FINANCIAL (68702) - 34.42%
View excluded credit unions
- PREMIER MEMBERS (62574) - 165.96%
- SELF RELIANCE FINANCIAL (7217) - 113.25%
- MULTIPLI (24955) - 74.26%
- CHRISTIAN COMMUNITY (97068) - 59.09%
- ALLIANCE (97103) - 55.43%
- CREDIT UNION 1 (68727) - 36.46%
- ADDITION FINANCIAL (68702) - 35.35%
- HARBORSTONE (66399) - 28.49%
- SANDIA AREA (11316) - -26.58%
View excluded credit unions
- COLLINS COMMUNITY (62969) - 2.51%
- POWER FINANCIAL (68445) - 3.06%
- LAFAYETTE (619) - 3.07%
- COMMUNITY 1ST (68510) - 3.27%
- GREATER NEVADA (68228) - 4.41%
- STATE EMPLOYEES (65513) - 4.89%
- CIVIC (24003) - 5.04%
- U.S. EAGLE (808) - 6.63%
View excluded credit unions
- PREMIER MEMBERS (62574) - 132.73%
- MULTIPLI (24955) - 71.16%
- ALLIANCE (97103) - 58.63%
- SELF RELIANCE FINANCIAL (7217) - 57.81%
- CREDIT UNION 1 (68727) - 51.40%
- HARBORSTONE (66399) - 47.15%
- LAFAYETTE (619) - -41.21%
View excluded credit unions
- SELF-HELP (24802) - 25.90%
- SELF-HELP (66258) - 24.34%
- LATINO COMMUNITY (68430) - 23.78%
- LAFCU (68632) - 20.42%
View excluded credit unions
- CIVIC (24003) - -2.73%