Department of the Interior

1849 C ST NW RM B038, Washington, DC 20240

NCUA Insured4.8 (621 reviews)1 charter

Verified Information

NCUA Insured

Member-Owned

1 charter

Established in 1935

Contact this credit union directly for detailed information about membership eligibility and current rates.

Membership Eligibility

Anyone who lives, works, or worships in or around Washington, DC may be eligible to join. Community credit unions are open to the general public within their service area.

Check eligibility on their website →

Verified Information

NCUA Insured — deposits protected up to $250,000

Member-Owned — not-for-profit cooperative

1 charter

Established in 1935

Contact this credit union directly for detailed information about membership eligibility, current rates, and services.

Services Offered

Auto LoansPersonal LoansChecking AccountsMortgagesBusiness LoansCredit Cards

Location & Directions

Address

1849 C ST NW RM B038

Washington, DC 20240

Google Maps 🗺Waze

(202) 208-3936

Service Area

This credit union is located in Washington and serves members in the DC area. Currently serving 19,282 members.

Membership Info:

Contact the credit union to confirm membership eligibility requirements for your area.

Note on Membership

Credit union membership is based on a common bond. Contact this credit union directly to confirm you qualify for membership.

Financial Health

Q4 2025 · NCUA

Key indicators from NCUA regulatory filings. Tap any metric to learn what it means.

Source: NCUA Federally Insured Credit Unions list, Q4 2025.

Loan Rates

Rates sourced from NCUA call report data (Q4 2025). Contact the credit union for current rates and terms.

New Auto Loan

4.49%

Used Auto Loan

4.59%

Personal Loan

9.25%

Credit Card APR

11.25%

Important: Rates are sourced from NCUA call report filings (Q4 2025) and reflect averages reported by the credit union — not guaranteed quotes. Contact the credit union directly for current rates and terms.

Your actual rate will vary based on your credit score, loan term, and financial profile. Personal loans and credit cards tend to see the most variation.

Best Rates in DC

Lowest rates currently reported by credit unions in DC (NCUA Q4 2025).

Idb Global— New Auto Loan

Washington, DC

3.75%

Gsa— Used Auto Loan

Washington, DC

3.84%

Pmi Employees— Personal Loan

Washington, DC

7.00%

Hud— Credit Card APR

Washington, DC

6.99%

Rates from NCUA regulatory filings. Contact credit unions directly for current rates.

Branches & Locations(2 total)

Member Reviews

4.8

621 Google reviews

Reviews sourced from Google Maps. Ratings reflect member experiences at this credit union.

View on Google Maps

Anthony Chu

3 months ago

I am fairly new to interior Federal credit Union and my interaction with Selenia is absolutely phenomenal. I realize I ask a lot of questions and I ask a lot of details. Selenia was patient, professional, and communicated in such an amazing way. I want to thank everyone for what they do. Don't hesitate to go to Interior FCU!

Tawanna Davis

7 months ago

My experience working with the loan department was superb. Mr. George Dawson was my Loan Officer and he showed me excellent customer service, professionalism, respect and time follow up. He took the time to answer my questions and provided a clear and concise overview of the process. It was pleasure working with him and I thank the underwriting department as well. They were attentive to my emergency need during the government shut down and now I’m able to pay my mortgage for the next 2 months.

Richard J.

8 months ago

I have had the pleasure of working with Loan Officer George Dawson on two loans over the last year. His service has been outstanding. He is very efficient, quick to respond, and very friendly. His service is one of the reasons I have, and will continue to do my banking business with Interior FCU. I highly recommend Interior FCU for all banking needs.

Eduardo Sigala

7 months ago

Easy and quick process. George Dawson (loan officer) was great and kept me informed every step of the way. Will definitely use again for future loans. Great service. A sincere thanks.

Corey Wells

7 months ago

21 year DOIFCU member here. I am blown away every year by how efficiently and effectively all my financial needs are met and questions are answered—they always had my back. Recently had an issue with AMEX and DOIFCU took ownership and resolved the issue caused by AMEX. Keep up the great service!