Elgin is a city located in South Carolina. With a 2020 population of 1,627, it is the 134th largest city in South Carolina and the 8417th largest city in the United States. Elgin is currently growing at a rate of 1.50% annually and its population has increased by 24.10% since the most recent census, which recorded a population of 1,311 in 2010. Spanning over 1 miles, Elgin has a population density of 1,510 people per square mile.
The average household income in Elgin is $65,163 with a poverty rate of 11.13%. The median rental costs in recent years comes to - per month, and the median house value is $138,900. The median age in Elgin is 36.1 years, 35 years for males, and 37.6 years for females. For every 100 females there are 106.9 males.