
South Carolina State Hospital, Mills Building · National Register of Historic Places
Columbia’s story
239 years in pictures
South Carolina State Hospital, Mills Building is one of 5 National Historic Landmarks here, the National Register’s top tier. Its 151 National Register listings are more than in any other South Carolina town with a listing.
Census counts: 3,310 in 1830, 136,632 in 2020. The archive holds 12 old photos and papers going back to 1860.
Explore the history →
Getting set upMoving to Columbia: who provides what
Who provides power, water and the rest in Columbia, and how to reach them.
The full setup list →EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Sep 12, 2025.
Questions about Columbia
Short answers, built from the data on this page.
Is Columbia, SC a good place to live?
Columbia grades C− overall, better than 18% of U.S. towns and #124 of 167 in South Carolina. It grades B− for health, D for safety and B for schools, and has the most trail per square mile in the state. Safety is its weak spot, with a D.
Is Columbia, SC safe?
Within South Carolina, it does better than 34% of towns.
Is Columbia, SC expensive?
That is 3.3 years of the area's median household income ($68,359 across the Columbia, SC metro area). Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades C.
What is Columbia, SC known for?
53 notable people were born here, including Stanley Donen and Charles Bolden.