South Portland is the newest addition to Portland’s quadrants, bringing the total of city regions to six. Though the creation of South Portland in 2020 makes the city an official sextant of districts, everyone still refers to South Portland as the “sixth quadrant.” Call it Portland math, but in any case, this newest narrow strip of the city is happy to finally have its own name. South Portland encompasses both older, historical neighborhoods like John’s Landing, Lair Hill (named for the lawyer and author William Lair Hill and not its elevation), Terwilliger, and Corbett, as well as the very new neighborhood of the South Waterfront. South Portland is home to Lewis & Clark College; as well as the waterfront Willamette Park; the South Waterfront Greenway, an urban park and walkway that stretches along Willamette River; and Tilikum Crossing, the first major car-free bridge in the country.