State credit union · BROOKLINE, Massachusetts · NCUA charter #67340
Brookline Municipal
Health score 86/100, grade A (Excellent) - from the NCUA 5300 Call Report, 2025Q4.
- 86
- Health / 100
- $49.0M
- Total assets
- 2,490
- Members
- 13.1%
- Net-worth ratio
Brookline Municipal scores 86/100 on PlainCU's health composite from NCUA 5300 Call Report data (2025Q4). Assets $49.0M; members 2,490; net-worth ratio 13.09%; health rank #1,795 of 4,374; healthier than 57th of scored peers.
NCUA 5300 Call Report masthead
NCUA 5300 Call Report Masthead
#1,795 of 4,374 health · 2025Q4Brookline Municipal · health 86/100 · $49.0M · 2025Q4
Call Report peers
Brookline Municipal in the assets neighbourhood
Subscribe to this credit union's financial changes (RSS) — one item per NCUA 5300 call report, no account required.
Brookline Municipal vs every NCUA-scored credit union
Brookline Municipal sits in the busiest band, 85-89, alongside 857 other credit unions.
86 Top 43% higher than 57% of 4,374 credit unions
every scored credit union, bucketed by value
Each bar is a band; taller bars hold more credit unions. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source NCUA 5300 Call Report aggregates · 2025Q4
Brookline Municipal: Call Report deltas vs peers
- Delinquency Rate leads the peer set - 0.19% here, 1.15% peer average (-0.95 pp).
- Loan-to-Share Ratio trails the peer set - 33.73% here, 59.80% peer average (-26.07 pp).
Brookline Municipal in Massachusetts
- Health composite ranks #55 of 126 among scored Massachusetts credit unions.
- Massachusetts assets place: #72 of 126.
- Membership ranks #77 of 126 among Massachusetts CUs with a reported count (2,490 members).
- One place up in Massachusetts, ALPHA (#54) ties at 86/100; one place down, St. Jean's (#56) ties at 86/100.
Brookline Municipal: 2025Q4 → 2026Q1
Brookline Municipal: total assets by quarter
2023Q4 to 2026Q1, NCUA 5300
- Assets moved +4.1% from $49.0M (2025Q4) to $51.0M (2026Q1).
- Net-worth ratio shifted -0.26 pp (13.35% → 13.09%).
13.09% net worth puts this credit union above the NCUA's 7.0% well-capitalized bar (Prompt Corrective Action rules).
How the 86/100 score is built
Brookline Municipal gives up 14 points in total. Member Growth costs the most, 7.9 of its 15; Net Worth Ratio and Delinquency Rate score full marks.
- Net Worth Ratio 30.0 pts
- Delinquency Rate 25.0 pts
- Return on Assets 14.8 pts
- Member Growth 7.1 pts
- Loan-to-Share Ratio 9.1 pts
Brookline Municipal health metrics
| Metric | Value | vs peer |
|---|---|---|
| Net Worth Ratio | 13.09% | -1.77 pp |
| Delinquency Rate | 0.19% | -0.95 pp |
| Return on Assets | 0.49% | -0.22 pp |
| Member Growth | -1.07% | - |
| Loan-to-Share Ratio | 33.73% | -26.07 pp |
Peer averages: $10M–$50M cohort, 1163 credit unions, 2025Q4 filing.
Brookline Municipal quarterly book
| Quarter | Assets | Members |
|---|---|---|
| 2026Q1 | $51.0M | - |
| 2025Q4 | $49.0M | 2,490 |
| 2024Q4 | $46.4M | 2,517 |
| 2023Q4 | $45.0M | 2,544 |
Credit Union Details
- Charter Number
- 67340
- Type
- State
- Field of Membership
- Other
- Peer Group
- $10M–$50M
- State
- Massachusetts
- City
- BROOKLINE
- Data Quarter
- 2025Q4
Branch Locations (2)
Per its most recent NCUA branch filing, Brookline Municipal runs 2 offices in 2 different cities.
| Office | City |
|---|---|
| BROOKLINE MUNICIPAL CREDIT UNION (Main Office) | BROOKLINE, MA |
| Slingshot Information Systems, Inc. | Rockport, MA |
Source: NCUA Credit Union Branch Information, 2025Q4 filing.
Nearby Credit Unions in Massachusetts
More federally-insured credit unions based in Massachusetts, ordered by peer group match and asset size.
Other-state peers near Brookline Municipal
Similar total assets
Similar health score
Using this data
- Brookline Municipal ranks #1,795 of 4,374 nationally on financial health and #55 of 126 in MA -- the national figure is a benchmark, not a prediction for how any specific account performs. National health rankings
- GOLDMARK is a nearby credit union with a similar profile -- compare the two side by side before deciding where to bank. Compare with GOLDMARK
Frequently Asked Questions
Is Brookline Municipal financially healthy?
Brookline Municipal has a financial health score of 86/100 (Excellent) from its 2025Q4 NCUA 5300 Call Report. It ranks #1,795 of 4,374 nationally on health and #55 of 126 in Massachusetts. Its net worth ratio is 13.09% and its delinquency rate 0.19%.
How does Brookline Municipal compare to other credit unions?
Brookline Municipal scores 86/100, higher than 57% of the 4,374 scored credit unions. Against the 1163 peers in the $10M–$50M cohort, its widest edge is delinquency rate (0.19% vs 1.15%). Its widest shortfall is loan-to-share ratio (33.73% vs 59.80%).
How can I join Brookline Municipal?
Membership eligibility for Brookline Municipal depends on its field of membership - currently: Other. Credit unions typically require a common bond such as employer, location, or association membership. Contact Brookline Municipal directly for current membership requirements and application steps.
Is my money safe at Brookline Municipal?
Brookline Municipal is a state-chartered credit union; its shares are federally insured by the National Credit Union Share Insurance Fund (NCUSIF), administered by the NCUA. Each individual depositor is insured up to $250,000, the same limit as FDIC-insured banks. Brookline Municipal's net worth ratio of 13.09% exceeds the 7% threshold NCUA considers "well capitalized."
Every figure on PlainCU is rendered directly from NCUA quarterly call report data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.