This department has 36 communes.
| Code | Name | Population |
|---|---|---|
| 92012 | Boulogne-Billancourt | 119 019 |
| 92050 | Nanterre | 97 783 |
| 92004 | Asnières-sur-Seine | 93 941 |
| 92025 | Colombes | 91 053 |
| 92026 | Courbevoie | 82 902 |
This department has 28 cantons.
| Code | Name | Central office |
|---|---|---|
| 9201 | Antony | Antony |
| 9202 | Asnières-sur-Seine | Asnières-sur-Seine |
| 9203 | Bagneux | Bagneux |
| 9204 | Boulogne-Billancourt-1 | Boulogne-Billancourt |
| 9205 | Boulogne-Billancourt-2 | Boulogne-Billancourt |
This department has 3 departmental arrondissements.
| Code | Name | Administrative seat |
|---|---|---|
| 921 | Antony | Antony |
| 922 | Nanterre | Nanterre |
| 923 | Boulogne-Billancourt | Boulogne-Billancourt |