Blenheim, SC
Population 46 · South Carolina
About Blenheim, SC
Blenheim is a small community in South Carolina with a population of 46 residents. The median household income is $66,667 per year, which is near the national average. The median age in Blenheim is 35.2 years.
Housing in Blenheim has a median home value of $142,500 and median monthly rent of $0. Of the 30 total housing units, the majority are owner-occupied, with 19 owner-occupied and 3 renter-occupied units.
The unemployment rate in Blenheim is 0.0% and the poverty rate is 11.6%. 25.7% of residents hold a bachelor's degree or higher. The average commute time is 0 minutes.
Cost of Living in Blenheim, SC
Compared to national averages, Blenheim has a median household income of $66,667 (11% below the national median of $75,149). Home values average $142,500, which is 42% below the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within South Carolina, Blenheim's income is 13% above the state average of $58,738, and home values are 30% below the state median of $202,187.
Why Live in Blenheim, SC?
Blenheim offers affordable housing with a median home value of $142,500, below the US average of $244,900, and rent that’s lower than the national average at $0/month, and a strong job market with an unemployment rate of just 0.0%. Additionally, the city features a low poverty rate of 11.6%, better than the national average, and short commute times averaging just 0 minutes.
Potential considerations include median household income ($66,667) that falls below the national average. However, Blenheim’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Blenheim has a population of 46 with a median age of 35.2 years. Compare Blenheim with other cities to see how it stacks up, or explore all cities in South Carolina.
Similar Cities Near Blenheim
Cities in South Carolina with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Coronaca | 46 | $0 | $0 | Compare |
| Jenkinsville | 47 | $0 | $0 | Compare |
| Ketchuptown | 42 | $0 | $0 | Compare |
| Smyrna | 50 | $0 | $215,400 | Compare |
| Rains | 40 | $0 | $0 | Compare |
| Islandton | 54 | $38,250 | $126,300 | Compare |
| Caesars Head | 37 | $0 | $340,000 | Compare |
| Coosawhatchie | 37 | $0 | $0 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in South Carolina
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Blenheim
What is the population of Blenheim, SC?
The population of Blenheim, SC is 46 according to the latest Census data.
What is the median household income in Blenheim?
The median household income in Blenheim, SC is $66,667 per year.
What is the median home value in Blenheim?
The median home value in Blenheim, SC is $142,500.
What is the average rent in Blenheim?
The median monthly rent in Blenheim, SC is $0.
What is the unemployment rate in Blenheim?
The unemployment rate in Blenheim, SC is 0.0%.