Irwin is located in United States. It is positioned in "America/New York" time zone (GMT-5 ) with current time of 11:14 PM, Thursday (difference from your time zone: hours). Irwin is populated place in South Carolina in Lancaster County with population of ∼1.4 thousand.
Places around Irwin sort by population
Lancaster
5.6 km 
Lesslie
25.1 km 
Mineral Springs
30.6 km 
Elgin
9.7 km 
Springdale
3.3 km
Great Falls
15.1 km 
Lancaster Mill
3.1 km
Kershaw
26.9 km 
Catawba
19.5 km 
Sources, notes:
• Map is powered by openstreetmap.org.
• Geographic location info from www.geonames.org database.
• Population data is only approximately value, it may be out of date.
• Distance calculator between two coordinates is powered by PHP with rounding precision of 0.1 km (or 1 km for longer distances), source code can be found at 1km.net site.
