| 👨🏫 Class Size | 17.2:1 student-teacher ratio |
| 💰 Funding | $16,538 per student |
| 🏫 School Type | Regular |
| Address | 3656 Tee Vee Road |
| City | Santee |
| ZIP Code | 29142 |
| District | 4503910 |
| NCES School ID | 450391001192 |
| Data Year | 2024-25 |
Understanding the community around Lake Marion High School helps evaluate the school environment and neighborhood.
| Median Household Income | $50,739 |
| Per Capita Income | $25,976 |
| Poverty Rate | 18.1% |
| Households Earning $100K+ | 22.5% |
| Bachelor's Degree or Higher | 22.6% |
| High School or Higher | 87.3% |
| Median Home Value | $154,600 |
| Median Rent | $962 |
| Owner-Occupied | 84.4% |
| Renter-Occupied | 15.6% |
Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 29142 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 29142 housing costs →
Enrollment and demographic breakdown for Lake Marion High School.
| Total Enrollment | 701 |
| Teachers (FTE) | 40.8 |
| Student:Teacher Ratio | 17.2:1 |
Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than actual school quality. Repit takes a different approach.
We evaluate schools based on factors that research shows actually impact educational outcomes:
Data source: NCES CCD 2024-25 | Last updated: September 2026