Upper Marlboro Internet Providers
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    Internet Providers in Upper Marlboro

    Upper Marlboro has one fiber provider, Verizon, and one cable provider, Xfinity. Symmetric speeds of 2,000 Mbps are available in parts of Upper Marlboro.

    Fiber

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Verizon 980 880 100%

    Cable

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Xfinity 2,000 2,000 100%

    Fixed Wireless

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Verizon 300 20 95%
    T-Mobile 100 20 100%
    AT&T 100 20 95%
    MINTernet 100 20 95%

    Next-Gen Satellite

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Starlink 280 30 100%

    Old-School Satellite

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Viasat 150 3 100%
    HughesNet 50 5 100%

    Broadband Map's availability estimates are based on the census boundaries of Upper Marlboro. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.

    Data Sourcing

    Broadband Map's listings of internet providers in Upper Marlboro rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing Upper Marlboro ISPs' availability as of December 2025).