| Rural Farms | No of Feacal samples n = 114 | No positive for L. monocytogenes (%) | No positive for L. ivanovii (%) | No positive for L. grayi (%) | No positive for L. innocua (%) | Total No positive for Listeria spp (%) |
| Ikorodu | 38 | 5 (13.2) | 3 (7.9) | 1 (2.6) | 1 (2.6) | 10 (26.3) |
| Ojo | 38 | 1 (2.6) | 1 (2.6) | 1 (2.6) | 2 (5.3) | 5(13.1) |
| Epe | 38 | 2 (5.3) | 5 (13.1) | 5 (13.1) | 1 (2.6) | 13 (34.1) |
| Total | 114 | 8(7.0%) | 9(7.9%) | 7(6.1%) | 4(3.5%) | 28 (24.5) |