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    DEPARTMENT OF THE INTERIOR mortgage rates

    DEPARTMENT OF THE INTERIOR's lowest publicly advertised 30-year fixed rate today is 6.75% — the national average is 6.88%. That's about $12,477 saved over the life of a $400,000, 30-year loan. We track DEPARTMENT OF THE INTERIOR daily and refresh rates every morning.

    Today's rates from DEPARTMENT OF THE INTERIOR

    ProductRateAPRPointsAs ofSource
    30 Year Fixed6.75%6.914%0Sep 11, 2026Visit
    20 Year Fixed6.75%6.965%0Sep 11, 2026Visit
    15 Year Fixed6.5%6.765%0Sep 11, 2026Visit
    5 Year ARM6%6.683%0Sep 11, 2026Visit
    30 Year Fixed Jumbo7%7.099%0Sep 11, 2026Visit

    Rate history

    Lowest daily rate DEPARTMENT OF THE INTERIOR advertised for each product, past 90 days.

    Collecting data — the trend chart appears after a few days of tracking.

    Who can join DEPARTMENT OF THE INTERIOR

    Membership is open to all U.S. citizens via a free membership in the Public Lands Foundation. It also serves employees and retirees of the Department of the Interior, their family members, and various conservation-focused partner organizations.

    Open membership. Anyone in the U.S. can join — no employer, geographic or association requirement.
    Employer
    Department of the Interior (DOI), First Responder Network Authority (FirstNet), American Conservation Experience (ACE)
    Association / SEG
    Association of Fish and Wildlife Agencies, Association of National Park Service Rangers, Corps Network, Council on Foundations, Inc., Defenders of Wildlife, Ford’s Theater Society, Geological Society of America, National Environmental Education Foundation, National Fish and Wildlife Foundation, National Park Foundation, National Wildlife Refuge Association, New Mexico Wildlife Federation

    Where DEPARTMENT OF THE INTERIOR writes mortgages

    DEPARTMENT OF THE INTERIOR publishes mortgage lending in 51 states.

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

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