The map shows where SELCO offers cable internet service. When different max speeds are available at different addresses within a hex, color is determined by the fastest speed.
Colored hexagons indicate where SELCO services at least one address. Internet service is not necessarily available at every location within a colored hex.
Along with cable, SELCO also offers fiber. See SELCO Fiber Availability.
Broadband Map's information on SELCO cable availability relies heavily on the May 2026 release from the FCC's Broadband Data Collection program (representing ISPs' availability as of December 2025).