| argentina | | salmonella enterica subsp. enterica serovar chester | no rank | 3 | 0 |
| australia | new south wales | salmonella enterica subsp. enterica serovar chester | no rank | 6 | 0 |
| australia | northern territory | salmonella enterica subsp. enterica serovar chester | no rank | 0 | 1 |
| canada | | salmonella enterica subsp. enterica serovar chester | no rank | 13 | 0 |
| china | | salmonella enterica subsp. enterica serovar chester | no rank | 2 | 0 |
| egypt | | salmonella enterica subsp. enterica serovar chester | no rank | 1 | 0 |
| france | | salmonella enterica subsp. enterica serovar chester | no rank | 1 | 0 |
| gambia | | salmonella enterica subsp. enterica serovar chester | no rank | 1 | 0 |
| india | | salmonella enterica subsp. enterica serovar chester | no rank | 1 | 0 |
| ireland | | salmonella enterica subsp. enterica serovar chester | no rank | 1 | 0 |
| lebanon | | salmonella enterica subsp. enterica serovar chester | no rank | 1 | 0 |
| sri lanka | western province | salmonella enterica subsp. enterica serovar chester | no rank | 205 | 0 |
| united kingdom | england | salmonella enterica subsp. enterica serovar chester | no rank | 164 | 0 |
| united states | | salmonella enterica subsp. enterica serovar chester | no rank | 25 | 0 |
| united states | california | salmonella enterica subsp. enterica serovar chester | no rank | 1 | 0 |
| united states | florida | salmonella enterica subsp. enterica serovar chester | no rank | 1 | 0 |
| united states | hawaii | salmonella enterica subsp. enterica serovar chester | no rank | 17 | 0 |
| united states | north carolina | salmonella enterica subsp. enterica serovar chester | no rank | 1 | 0 |
| united states | pennsylvania | salmonella enterica subsp. enterica serovar chester | no rank | 1 | 0 |