Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 41.2 yrs |
|---|---|
| Avg HH Size | 2.27 |
| Below Poverty | 26.9% ▲ 169% above avg |
| College Grads | 25.2% ▼ 35% below avg |
| Unemployment | 6.2% ▲ 27% above avg |
| No HS Diploma | 231 (1.4%) |
| HS Graduate | 8,580 (52.3%) |
| Some College | 1,478 (9%) |
| Associates | 1,963 (12%) |
| Bachelors | 1,441 (8.8%) |
| Graduate Degree | 2,715 (16.5%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $33,816 ▼ 56% below avg |
|---|---|
| Median Home Value | $90,508 ▼ 68% below avg |
| Home/Income Ratio | 2.7x (nat avg ~3.5x) |
| Median Rent | $672/mo |
| Total Housing Units | 13,661 |
| Vacant Units | 2,511 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Marion County is located in South Carolina and encompasses 6 ZIP codes spanning 6 cities and communities. The county has an estimated population of 27,052 residents. With a median age of 41.19, it is a middle-aged county.
Marion County has a lower-income economic profile. The median household income of $33,816 is well below the national average. Unemployment stands at 6.2%, above the national average. The poverty rate of 26.9% is significantly above the national average, indicating economic challenges.
Housing in Marion County is one of the more affordable housing markets in the country, with a median home value of $90,508 — well below the national average. Monthly median rent is approximately $671. Homeownership rates are high at 60.4%, reflecting a largely residential, stable population.
The residents of Marion County are majority Black (56.21%). Educational attainment is moderately educated — 25.2% of adults hold a bachelor's degree or higher, below the national average.
Marion County, SC is a lower-income area in South Carolina. The 6 ZIP codes within the county each have their own character — browse the full list below to find the right community, whether you're looking for affordable housing, strong schools, or economic opportunity.
| ZIP | City | Population | Median Income | Median Home | Median Rent | Unemp. | College |
|---|---|---|---|---|---|---|---|
| 29519 | Centenary | 321 | $13,156 | $182,200 | — | 0.0% | 23.5% |
| 29546 | Gresham | 2,574 | $31,920 | $97,000 | $677 | 5.2% | 19.6% |
| 29571 | Marion | 13,788 | $35,340 | $99,000 | $648 | 6.1% | 27.3% |
| 29574 | Mullins | 9,383 | $32,699 | $77,600 | $705 | 6.7% | 23.6% |
| 29592 | Sellers | 946 | $34,853 | $46,000 | — | 9.3% | 28.3% |