Cannabis in Columbia SC — State Capital, USC, Fort Jackson

Columbia (pop. ~138,000) is the state capital and home to the University of South Carolina (USC, ~36,000 students), Fort Jackson, and Prisma Health system. Mayor Daniel Rickenmann (R, sworn in January 2022; re-elected November 2025). City’s electorate significantly more Democratic than the state. Hosts most State House lobbying on cannabis reform. SC Cannabis Coalition January 17, 2024 rally drew several hundred attendees.

Legal Disclaimer: This information reflects South Carolina cannabis law as of June 2026 and is for educational purposes only. It is not legal advice. Laws and regulations change — always verify current rules with the South Carolina Department of Public Health (DPH, formerly DHEC, restructured 2025); South Carolina Department of Agriculture (SCDA, hemp); South Carolina Law Enforcement Division (SLED); South Carolina Attorney General or a qualified attorney. Cannabis remains illegal under federal law.

Last verified: May 2026

Columbia — State Capital

Columbia is South Carolina’s state capital and seat of Richland County. Population approximately 138,000 (city); broader Richland County metro approximately 415,000. The South Carolina State House sits at the center of the city and is the focal point of cannabis-policy advocacy: Sen. Tom Davis’s Compassionate Care Act introductions, opposition coalitions, and SC Cannabis Coalition rallies all converge here.

University of South Carolina (USC)

USC, founded 1801, is South Carolina’s flagship university. Approximately 36,000 students. Major programs in business (Darla Moore School of Business), law (USC School of Law), medicine (USC School of Medicine Columbia), engineering, and journalism. As a federally-funded institution, USC operates federal-aligned drug-free policies. Student housing, NCAA athletics (SEC), federal-research-funded laboratories, and federal-grant-recipient employees all enforce cannabis prohibition.

Fort Jackson

Fort Jackson is U.S. Army basic combat training base — the largest BCT installation in the Army, with approximately 50,000 trainees per year passing through. Fort Jackson’s footprint shapes Columbia’s economy and demographics: substantial military families, retirees, federal contractors, and supporting commercial activity. Cannabis use is categorically incompatible with active-duty Army service under UCMJ Article 112a. Federal contractor and DoD civilian workforces face EO 12564 / DFWA drug-free workplace requirements.

Prisma Health

Prisma Health is the largest healthcare system in SC, with Columbia operations including the academic medical center partnership with USC School of Medicine Columbia. Federally-funded research and Medicare/Medicaid grant overlay produce drug-free workplace requirements.

Mayor Daniel Rickenmann (R)

Rickenmann was sworn in as Columbia mayor in January 2022 and re-elected in November 2025. Cannabis policy has not been a Rickenmann administration priority. The mayor’s focus has been on economic development, downtown redevelopment, and policing reform.

Columbia Political Profile

Columbia’s urban electorate is significantly more Democratic than the SC statewide electorate. Richland County voted Biden 2020 (62% Biden / 36.6% Trump approximately). The city has produced several state legislators sympathetic to cannabis reform (House and Senate Democrats from Richland districts). However, Columbia voters’ preferences cannot determine statewide cannabis-policy outcomes given the absence of citizen ballot initiative.

State House Lobbying Concentration

Columbia hosts the highest-density cannabis-policy lobbying activity in SC:

SC Compassionate Care Alliance (Jill Swing) testimony coordination.
Sen. Tom Davis coalition-building meetings during legislative session.
SC Cannabis Coalition rallies and visibility events.
Marijuana Policy Project (Kevin Caldwell) advocacy work.
ACLU of SC research releases and advocacy.
Opposition coalitions: SC Family Caucus, SC Sheriffs Association, prosecutors associations.

SC Cannabis Coalition January 17, 2024 Rally

The SC Cannabis Coalition’s January 17, 2024 State House rally drew several hundred attendees. The event coincided with the start of the 2024 legislative session and the renewed Compassionate Care Act introduction. Despite the rally and the Senate’s 2024 Compassionate Care Act passage, the bill died in the House at the "House 3M death" deadline under Speaker Murrell Smith’s gatekeeping.

Major Columbia Employers

State of South Carolina: state government employees.
Fort Jackson: military + DoD civilian.
University of South Carolina: faculty/staff + 36K students.
Prisma Health: regional healthcare hub.
Blue Cross Blue Shield of South Carolina: insurance.
Colonial Life: insurance.
SCANA / Dominion Energy SC: utility.

Columbia Cannabis Reality

State law applies: 1 oz first offense misdemeanor; over 1 oz = PWID felony; concentrate Class C felony.
Fort Jackson + DoD federal-contractor employer drug-testing categorical exclusion.
USC + Prisma Health federal-grant overlay drug-testing.
State-government employer drug-testing.
Highest-density cannabis-policy advocacy concentration in the state.
Richland County more reform-receptive than statewide electorate, but state-law preemption (2017) blocks city-level decrim.