| South Mound, Kansas | |
| Settlement Type: | CDP |
| Image Map1: | Map of Neosho Co, Ks, USA.png |
| Map Caption1: | KDOT map of Neosho County (legend) |
| Pushpin Map: | Kansas#USA |
| Pushpin Label: | South Mound |
| Pushpin Label Position: | left |
| Coordinates: | 37.4372°N -95.2286°W |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Kansas |
| Subdivision Type2: | County |
| Subdivision Name2: | Neosho |
| Subdivision Type3: | Township |
| Established Title: | Founded |
| Established Title1: | Platted |
| Unit Pref: | Imperial |
| Elevation Ft: | 988 |
| Population As Of: | 2020 |
| Population Total: | 27 |
| Population Density Sq Mi: | auto |
| Population Density Km2: | auto |
| Timezone: | CST |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Postal Code Type: | ZIP code |
| Area Code Type: | Area code |
| Area Code: | 620 |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS ID |
| Blank1 Info: | 469698 |
South Mound is a census-designated place (CDP) in Neosho County, Kansas, United States. As of the 2020 census, the population was 27.[1]
South Mound was located on the Missouri–Kansas–Texas Railroad.[2] The railroad tracks were removed in 1989 following the M-K-T's merger with Missouri Pacific.
A post office was opened in South Mound in 1872, and remained in operation until it was discontinued in 1971.[3]