District of Columbia · DC

    Best Credit Union Mortgage Rates in District of ColumbiaJanuary 1970

    The lowest publicly advertised 30-year fixed rate from a credit union lending in District of Columbia today is 6.125% — the national average is 6.88%. That's about $71,499 saved over the life of a $400,000, 30-year loan. Rates updated daily. Use the ZIP tool to see which credit unions you can actually join.

    Last updated: Sep 11, 2026

    Eligibility indicates likely eligibility only. Confirm membership and lending availability directly. See our methodology.

    Today's rate snapshot

    Click a card to switch the table below to that loan type.

    30 Year Fixed
    Showing
    6.125%
    lowest of 42
    Median 6.75% · National 6.88%(-75 bps)
    $71,499 saved vs. national on a $400,000, 30-yr loan
    15 Year Fixed
    5%
    lowest of 37
    Median 6.25% · National 6.292%(-129 bps)
    $117,547 saved vs. national on a $400,000, 30-yr loan
    5 Year ARM
    5%
    lowest of 24
    Median 6% · National 6.88%(-188 bps)
    $173,435 saved vs. national on a $400,000, 30-yr loan
    FHA 30 Year Fixed
    6.25%
    lowest of 18
    Median 6.25% · National 6.668%(-42 bps)
    $39,513 saved vs. national on a $400,000, 30-yr loan
    VA 30 Year Fixed
    6.125%
    lowest of 19
    Median 6.5% · National 6.461%(-34 bps)
    $31,529 saved vs. national on a $400,000, 30-yr loan

    How rates trended in District of Columbia

    Daily average across every credit union lending in DC, past 90 days. Dashed line is the national FRED benchmark.

    30 Year Fixed
    DC average vs. national
    Collecting data — the trend chart appears after a few days of tracking.
    15 Year Fixed
    DC average vs. national
    Collecting data — the trend chart appears after a few days of tracking.
    5 Year ARM
    DC average vs. national
    Collecting data — the trend chart appears after a few days of tracking.
    FHA 30 Year Fixed
    DC average vs. national
    Collecting data — the trend chart appears after a few days of tracking.

    30 Year Fixed rates in District of Columbia

    6.125%
    APR 6.211%
    0.00 pts
    Visit lender
    As of Sep 11, 2026
    6.25%
    APR 6.358%
    0.50 pts
    Visit lender
    As of Sep 11, 2026
    6.25%
    APR 6.948%
    0.00 pts
    Visit lender
    As of Sep 10, 2026
    6.25%
    APR 6.497%
    pts
    Visit lender
    As of Sep 11, 2026
    6.375%
    APR 6.506%
    0.00 pts
    Visit lender
    As of Sep 11, 2026
    6.375%
    APR 6.679%
    2.38 pts
    Visit lender
    As of Sep 11, 2026
    6.375%
    APR 6.472%
    pts
    Visit lender
    As of Sep 11, 2026
    6.375%
    APR 6.472%
    1.01 pts
    Visit lender
    As of Sep 11, 2026
    6.375%
    APR 6.535%
    0.00 pts
    Visit lender
    As of Sep 11, 2026
    6.5%
    APR 6.588%
    0.75 pts
    Visit lender
    As of Sep 8, 2026
    6.5%
    APR 6.765%
    1.00 pts
    Visit lender
    As of Sep 7, 2026
    6.525%
    APR 6.59%
    pts
    Visit lender
    As of Sep 8, 2026
    6.625%
    APR 6.719%
    0.00 pts
    Visit lender
    As of Sep 11, 2026
    6.625%
    APR 6.788%
    0.00 pts
    Visit lender
    As of Sep 8, 2026
    6.625%
    APR
    pts
    Visit lender
    6.625%
    APR 6.674%
    0.50 pts
    Visit lender
    As of Sep 11, 2026
    6.625%
    APR 6.674%
    0.00 pts
    Visit lender
    As of Sep 11, 2026
    6.75%
    APR 6.914%
    0.00 pts
    Visit lender
    As of Sep 11, 2026
    6.75%
    APR 6.916%
    0.00 pts
    Visit lender
    As of Sep 11, 2026
    6.75%
    APR 6.914%
    0.00 pts
    Visit lender
    Showing 20 of 42 credit unions

    Credit unions lending in District of Columbia

    Membership at First Financial of Maryland Federal Credit Union is open to employees (current, temporary, or retired) from their SEGs, students from Baltimore County Public Schools (BCPS), Carroll County Public Schools (CCPS), private schools, or college SEGs, and volunteers from their hospital or school groups. Immediate family members of eligible or current members are also eligible for membershi

    30 Year Fixed
    6.125%
    Visit lender

    Service Credit Union offers nationwide membership to anyone in the U.S. who joins the American Consumer Council or the Financial Fitness Association for free. It also primarily serves active duty military, veterans, Department of Defense employees, and their families.

    30 Year Fixed
    6.25%
    Visit lender

    Transportation Federal Credit Union is open to employees of the Department of Transportation and various transportation-related agencies. Anyone else in the U.S. can become eligible by joining the American Consumer Council (ACC).

    30 Year Fixed
    6.25%
    Visit lender

    Affinity Federal Credit Union is open to anyone nationwide who makes a one-time $5 donation to the Affinity Foundation or joins a qualifying association. Employees of over 2,000 partner businesses and family members of current members are also eligible to join.

    30 Year Fixed
    6.25%
    Visit lender

    Membership is open to employees of the United States House of Representatives, the Congressional Budget Office, and hundreds of other participating Select Employee Groups. Immediate family and household members of existing credit union members are also eligible to join.

    30 Year Fixed
    6.375%
    Visit lender

    Membership is open to employees, contractors, interns, and retirees of the World Bank Group and the International Monetary Fund. Family members and individuals living in the same household as a member or eligible employee are also invited to join.

    30 Year Fixed
    6.375%
    Visit lender

    Membership eligibility for COMMONWEALTH ONE includes individuals who live, work, worship, go to school, or volunteer in specific areas: the City of Alexandria, VA (specific areas), Washington, D.C., City of Harrisonburg, VA, Warren County, VA, and Clarke County, VA. Membership is also open to employees of over 200 Sponsor Groups. Family members of current members, including spouses, children, sibl

    30 Year Fixed
    6.375%
    Visit lender

    MIT Federal Credit Union is open to the MIT community, including students, employees, and alumni, as well as several partner organizations like Draper and Lincoln Labs. Anyone else in the U.S. can also qualify for membership by joining the American Consumer Council during the application process.

    30 Year Fixed
    6.375%
    Visit lender

    Agriculture Federal Credit Union is open to anyone who lives, works, worships, or attends school in Washington, DC, as well as employees of numerous select employer groups and affiliated associations. Membership is also extended to the family and household members of current credit union members.

    30 Year Fixed
    6.375%
    Visit lender

    Northwest Federal Credit Union is open to employees of hundreds of partner businesses and federal agencies, including DHS and the CIA's intelligence partners. Anyone can also join by becoming a member of a partner community organization like the NWFCU Foundation.

    30 Year Fixed
    6.5%
    Visit lender
    Eligibility filter

    See which of these credit unions you can join

    Enter your ZIP to filter this list to only the credit unions that serve your address — no email required.

    Optional: get notified when 30 Year Fixed rates drop in District of Columbia
    Optional. No weekly digests, no spam — one email only when rates actually move. Manage or unsubscribe anytime.
    Advanced: adjust thresholds
    bps (0.10%)
    Optional. Emails when the rate reaches this level.

    Common questions

    How often are these rates updated?

    Daily. We re-scrape the publicly posted rate pages from every credit union that lends in District of Columbia every morning.

    Do I need to join before applying?

    Yes — credit unions require membership before closing. Most let you open a share account and apply for a mortgage on the same day.

    Are these APRs or interest rates?

    We display both when the credit union publishes them. See our APR vs. interest rate vs. points guide.

    Why aren't the big banks listed?

    Most large banks don't publish mortgage rates online — they quote per applicant. Credit unions almost always post theirs publicly, which is why they dominate our comparison.

    Nearby states

    Also live: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming