Richland County, South Carolina

• Income gap: Households earn meaningfully less than the national median, which directly affects retail demand, housing absorption, and tax base.
• Elevated poverty: At 17.2%, the rate is in economically distressed territory and supports federal funding narratives (CDFI, NMTC, EDA).
• Young population: Median age of 34 is materially below the U.S. norm, a workforce pipeline asset.

• Largest sector: Health Care and Social Assistance employs 29,433 workers (18.8% of tracked sectors), at an average wage of $69,873.
• Economic scale: Regional GDP of $37.4B (2024).
• Wage stratification: Professional, Scientific, and Technical Services averages $105,197 while Accommodation and Food Services averages $23,532, a 4.5x spread in the same local economy, with implications for workforce development and talent strategy.

• Top specialization: Postal Service concentrates at 5.01x the national norm, top-decile concentration, the kind of signature sector that defines a region's economic identity to site selectors.
• Cluster depth: 4 sub-sectors register LQ ≥ 1.5, suggesting an interconnected industrial base rather than reliance on a single employer or sector.
• Attraction whitespace: 8 sub-sectors register LQ < 0.5, candidates for diversification or recruitment depending on labor-market fit.

• In line with national: Home value to income ratio of 3.8x sits near the ~4.1x national average; affordability is neither a clear advantage nor a recruitment friction.
• Elevated vacancy: 10.5% vacancy rate. In resort, rural, and seasonal markets much of this is recreational/seasonal (second homes), not available supply; confirm the vacancy-by-reason split before treating it as a redevelopment opportunity.
• Affordable rent tiers: 3 of 5 HUD Fair Market Rent bedroom tiers sit below the 30%-of-median-income affordability threshold (~$1,595/mo).

• Talent pipeline: 6 regional institutions feed the workforce; the top three combined produce 20,095 annual credentials.

Richland County shows strong potential for postal service attraction, with a 5.01x concentration and 54 jobs in this sub-sector. It ranks in the top decile nationally.

The interconnected base across postal service, insurance carriers and related activities, and funds, trusts, and other financial vehicles creates supply-chain attraction leverage rather than single-employer risk, a structural advantage for industrial recruitment.