Local. Member-Owned. Focused on Your Financial Well-Being.
Since 1936, Nassau Financial Federal Credit Union has helped generations of Long Island members bank, save, borrow, and plan for what comes next. As a member-owned, not-for-profit credit union, our focus is simple: providing financial solutions, personal service, and convenient banking experiences that put our members first.
Since 1936 Serving generations of members across Long Island.
Member-Owned A not-for-profit financial cooperative built around our members.
Local Service Branch and digital banking supported by people who know our communities.
Federally Insured Member deposits are federally insured by the NCUA.
Who We Are
Nassau Financial Federal Credit Union was established in 1936 and has grown alongside the communities we serve. Headquartered in East Meadow, New York, we provide personal and business financial solutions including checking and savings accounts, loans, credit cards, and convenient digital banking services.
While the way people bank has changed, the credit union's purpose has remained the same. We combine personalized service with technology such as online and mobile banking and Interactive Teller Machines to give members convenient access to their finances while maintaining the local support they expect from Nassau Financial.
Our commitment also extends beyond banking. Through community partnerships, financial education, charitable support, and employee involvement, Nassau Financial works to strengthen the communities our members call home.
Our Service Mission
Improving the financial well-being of each member and the communities we serve.
Our mission reflects the credit union philosophy of People Helping People.
Built Around Our Members
01 / PERSONAL
Local, Personalized Service
Our members have access to people who can help them understand their options, answer questions and make more informed financial decisions.
02 / CONVENIENT
Banking That Fits Your Life
Branch service, digital banking and Interactive Teller Machines give members multiple ways to manage their finances when and where it works for them.
03 / COMMUNITY
Committed to Long Island
We support local organizations, financial education and community initiatives that help make the places we live and work stronger.
Explore Nassau Financial
Learn More About Your Credit Union
Explore our leadership, membership, financial information, and commitment to the communities we serve.
Giving Back
Building community is our Passion.
Over the years, we have strived to lend a helping hand to those in need and build strong, lasting relationships with our members and the communities we serve.
Membership Information
Nassau Financial Federal Credit Union serves those who live, work, worship, attend school or volunteer in Nassau County and portions of Suffolk County, New York, as well as eligible members of their immediate family or household.
Who Can Join?
Membership May Be Closer Than You Think
- Live in Nassau County or eligible portions of Suffolk County
- Work in an eligible community
- Attend school in an eligible community
- Worship or volunteer in an eligible community
- Be an eligible immediate family or household member
Membership Questions
We're Here to Help
Immediate family includes stepparents, stepchildren, step-siblings and adoptive relationships. If you're unsure whether you qualify for membership, our team can help.
Call 516.742.4900Federally Insured by the NCUA
All member deposits are federally insured, in the aggregate, up to $250,000 by the National Credit Union Administration (NCUA), a U.S. government agency, through a government-backed federal insurance fund known as the National Credit Union Share Insurance Fund (NCUSIF), and are backed by the full faith and credit of the United States Government.
Joint member accounts are insured separately from individual accounts up to a maximum of $250,000. IRAs receive separate $250,000 insurance coverage.
Our Mission
Our Service Mission
Improving the financial well-being of each member and the communities we serve.
Our mission reflects the credit union philosophy of People Helping People. It guides how Nassau Financial serves our members, supports our communities and makes decisions about the financial solutions and experiences we provide.
We also follow our corporate philosophy of Building valued relationships by delivering financial solutions. Together, these principles reflect our responsibility not only as a financial institution, but as a local organization committed to making a positive difference in the lives of our members and throughout Long Island.
Members Financial Well-Being
Helping members make informed decisions and pursue their financial goals.
Relationships Personal Service
Building valued relationships through helpful, responsive financial solutions.
Community People Helping People
Supporting the organizations, causes and communities that make Long Island stronger.
Corporate Financials
Financial Oversight
Supervisory Committee Report
The Supervisory Committee is composed of five independent volunteers who are primarily responsible for ensuring that the Board of Directors and the Management Team of Nassau Financial Federal Credit Union meet required financial reporting objectives and establish policies and procedures sufficient to safeguard the assets of its members.
The Committee meets at least quarterly with its Internal Auditor and Executive Management to review adherence to established policies and procedures. The Committee tracks the progression of action items noted in the audit reports to ensure that they are properly addressed.
For the fiscal year ending December 31, 2025, this committee engaged the accounting firm of Doren Mayhew CPAs to perform a comprehensive audit. This audit of the credit union’s financial statements was conducted in conformity with federal regulations, testing for conditions which could adversely affect the financial operation of our credit union.
The audit fieldwork was performed as of September 30, 2025.
This committee is pleased to report they found no material weaknesses. The accounting records and reports are prepared as required and accurately reflect the financial condition of our Credit Union. Our Credit Union is well managed, financially sound, and has effective internal controls. The credit union follows established policies and procedures in compliance with regulations.
Respectfully Submitted, Rhonda L. Maco Chairperson, Supervisory Committee
Financial Reports: View Nassau Financial's 2025 and 2024 Financials
View Financials What is your routing and ABA number?
Nassau Financial Federal Credit Union’s ABA number is 2214-7668-8.
The ABA number is also called a routing number or routing transit number. You can find it in the lower left-hand corner of your checks:
Financial institutions use routing numbers in order to send and receive money from other banks for credit unions. Routing numbers are essential in a lot of transactions that Nassau Financial Federal Credit Union provides, like Bill Pay, Wire Transfers and Direct Deposit.
Need a more convenient way to make payments?
Online Banking lets you pay your bills, securely deposit checks, and transfer money between accounts, all from the comfort of your own home. Sign up today for Online Banking!
The Routing Number for Nassau Financial Federal Credit Union is: #2214-7668-8
Where are the Shared Network Locations and what are their hours?
The hours of shared branch locations will vary by institution.To find a shared branch or ATM near you, use the convenient CO-OP Shared Banking location page.
We participate in shared branching with CO-OP Shared Banking, a cooperative effort between credit unions nationwide to assist each other’s members. As a result, you can conduct business on your Nassau Financial accounts at other credit unions throughout the country as though you were at your local branch!
Where can I get information about career opportunities?
Working at Nassau Financial is more than a job; we offer a career experience where you can grow personally and professionally, while being an integral part of advancing our service mission: “Improving the financial well-being of each member and the communities we serve." We also offer an exceptional benefits package (medical, dental, and 401K) and competitive salary. To see current openings, please visit our Careers Page.
Interested in applying for a position at Nassau Financial?
Simply send your resume to: resumes@nassaufinancial.org
Simply send your resume to: resumes@nassaufinancial.org
Where are your locations?
To find a Nassau Financial branch closest to you, please use our branch locator search engine. If there is no Nassau Financial branch close to you, remember you can use any of the credit union Shared Branch Locations. Shared Branches are other credit union branches that will process your transaction on our behalf. Just give them your credit union name and account number and they will be glad to help.
Go to our Hours & Locations page to see all of our branches
Can I open an account online?
Yes! New and existing members can apply for membership and/or accounts online.
Are you a full service financial institution?
Yes, we are a full-service financial institution, we offer savings, checking, loans, and many other financial services.
We offer products such as:
What is your contact information such as your mailing address?
Contact us at 516.742.4900. We'd love to hear from you or contact us online.
Fax us: 516.240.1246
Mail us at:
2575 Hempstead Turnpike Suite 300
East Meadow, NY 11554
2575 Hempstead Turnpike Suite 300
East Meadow, NY 11554
No matter the method you contact Nassau Financial, our members' satisfaction is always our top priority, so we're always ready to answer your questions and address your concerns.