Irwin, SC
Population 1,801 · South Carolina
About Irwin, SC
Irwin is a small community in South Carolina with a population of 1,801 residents. The median household income is $53,795 per year, which is near the national average. The median age in Irwin is 39.6 years.
Housing in Irwin has a median home value of $169,100 and median monthly rent of $889. Of the 708 total housing units, the majority are owner-occupied, with 551 owner-occupied and 120 renter-occupied units.
The unemployment rate in Irwin is 16.9% and the poverty rate is 35.5%. 2.9% of residents hold a bachelor's degree or higher. The average commute time is 24.4 minutes.
Cost of Living in Irwin, SC
Compared to national averages, Irwin has a median household income of $53,795 (28% below the national median of $75,149). Home values average $169,100, which is 31% below the national median. Monthly rent at $889 is 24% below the US average of $1,163. Within South Carolina, Irwin's income is 8% below the state average of $58,738, and home values are 16% below the state median of $202,187.
Why Live in Irwin, SC?
Irwin offers affordable housing with a median home value of $169,100, below the US average of $244,900, and rent that’s lower than the national average at $889/month, and short commute times averaging just 24.4 minutes.
Potential considerations include median household income ($53,795) that falls below the national average. However, Irwin’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Irwin has a population of 1,801 with a median age of 39.6 years. Compare Irwin with other cities to see how it stacks up, or explore all cities in South Carolina.
Similar Cities Near Irwin
Cities in South Carolina with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| South Sumter | 1,808 | $42,708 | $69,100 | Compare |
| Jackson | 1,782 | $37,067 | $192,000 | Compare |
| Blackville | 1,778 | $26,100 | $73,100 | Compare |
| Monarch Mill | 1,828 | $39,212 | $79,500 | Compare |
| Wilkinson Heights | 1,853 | $22,714 | $76,300 | Compare |
| Stateburg | 1,859 | $71,781 | $220,700 | Compare |
| Great Falls | 1,741 | $30,475 | $59,400 | Compare |
| Eureka Mill | 1,732 | $35,980 | $177,100 | 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.
Compare Irwin With Other Cities
Frequently Asked Questions about Irwin
What is the population of Irwin, SC?
The population of Irwin, SC is 1,801 according to the latest Census data.
What is the median household income in Irwin?
The median household income in Irwin, SC is $53,795 per year.
What is the median home value in Irwin?
The median home value in Irwin, SC is $169,100.
What is the average rent in Irwin?
The median monthly rent in Irwin, SC is $889.
What is the unemployment rate in Irwin?
The unemployment rate in Irwin, SC is 16.9%.