979 cities and towns
| Abbreviation | 11 |
| State Population | 13,211,182 |
| # | City | Population | Median Income | Home Value | Median Rent | Median Age |
|---|---|---|---|---|---|---|
| 301 | Nangis | 8,271 | N/A | N/A | N/A | 42.3 |
| 302 | Noisy-le-Roi | 8,218 | N/A | N/A | N/A | 42.3 |
| 303 | Plaine 2 | 8,115 | N/A | N/A | N/A | 42.3 |
| 304 | Saint-Rémy-lès-Chevreuse | 8,072 | N/A | N/A | N/A | 42.3 |
| 305 | Bessancourt | 8,026 | N/A | N/A | N/A | 42.3 |
| 306 | Beynes | 7,914 | N/A | N/A | N/A | 42.3 |
| 307 | Groslay | 7,902 | N/A | N/A | N/A | 42.3 |
| 308 | Gretz-Armainvilliers | 7,831 | N/A | N/A | N/A | 42.3 |
| 309 | Quincy-sous-Sénart | 7,808 | N/A | N/A | N/A | 42.3 |
| 310 | Marcoussis | 7,756 | N/A | N/A | N/A | 42.3 |
| 311 | Breuillet | 7,755 | N/A | N/A | N/A | 42.3 |
| 312 | Lisses | 7,601 | N/A | N/A | N/A | 42.3 |
| 313 | Écouen | 7,583 | N/A | N/A | N/A | 42.3 |
| 314 | Paray-Vieille-Poste | 7,559 | N/A | N/A | N/A | 42.3 |
| 315 | Cesson | 7,557 | N/A | N/A | N/A | 42.3 |
| 316 | Soisy-sur-Seine | 7,552 | N/A | N/A | N/A | 42.3 |
| 317 | Louveciennes | 7,523 | N/A | N/A | N/A | 42.3 |
| 318 | Saint-Germain-lès-Corbeil | 7,481 | N/A | N/A | N/A | 42.3 |
| 319 | Le Plessis-Bouchard | 7,420 | N/A | N/A | N/A | 42.3 |
| 320 | Pierrelaye | 7,295 | N/A | N/A | N/A | 42.3 |
| 321 | Villemoisson-sur-Orge | 7,250 | N/A | N/A | N/A | 42.3 |
| 322 | Saint-Prix | 7,226 | N/A | N/A | N/A | 42.3 |
| 323 | Othis | 7,084 | N/A | N/A | N/A | 42.3 |
| 324 | L'Île-Saint-Denis | 7,061 | N/A | N/A | N/A | 42.3 |
| 325 | Lieusaint | 7,018 | N/A | N/A | N/A | 42.3 |
| 326 | Émerainville | 7,002 | N/A | N/A | N/A | 42.3 |
| 327 | Ballancourt-sur-Essonne | 7,001 | N/A | N/A | N/A | 42.3 |
| 328 | Auvers-sur-Oise | 6,972 | N/A | N/A | N/A | 42.3 |
| 329 | Gargenville | 6,952 | N/A | N/A | N/A | 42.3 |
| 330 | Le Mesnil-Saint-Denis | 6,915 | N/A | N/A | N/A | 42.3 |
| 331 | Boussy-Saint-Antoine | 6,786 | N/A | N/A | N/A | 42.3 |
| 332 | Épône | 6,770 | N/A | N/A | N/A | 42.3 |
| 333 | Nandy | 6,741 | N/A | N/A | N/A | 42.3 |
| 334 | Courtry | 6,610 | N/A | N/A | N/A | 42.3 |
| 335 | Champagne-sur-Seine | 6,608 | N/A | N/A | N/A | 42.3 |
| 336 | Saint-Thibault-des-Vignes | 6,545 | N/A | N/A | N/A | 42.3 |
| 337 | Le Mesnil-le-Roi | 6,515 | N/A | N/A | N/A | 42.3 |
| 338 | Étréchy | 6,461 | N/A | N/A | N/A | 42.3 |
| 339 | Saint-Pierre-lès-Nemours | 6,435 | N/A | N/A | N/A | 42.3 |
| 340 | La Verrière | 6,427 | N/A | N/A | N/A | 42.3 |
| 341 | Limours | 6,414 | N/A | N/A | N/A | 42.3 |
| 342 | Montlhéry | 6,351 | N/A | N/A | N/A | 42.3 |
| 343 | Maule | 6,272 | N/A | N/A | N/A | 42.3 |
| 344 | Courdimanche | 6,256 | N/A | N/A | N/A | 42.3 |
| 345 | Pleyel | 6,232 | N/A | N/A | N/A | 42.3 |
| 346 | La Ville-du-Bois | 6,224 | N/A | N/A | N/A | 42.3 |
| 347 | Les Essarts-le-Roi | 6,213 | N/A | N/A | N/A | 42.3 |
| 348 | Le Perray-en-Yvelines | 6,206 | N/A | N/A | N/A | 42.3 |
| 349 | Longpont-sur-Orge | 6,149 | N/A | N/A | N/A | 42.3 |
| 350 | Plaine 3 | 6,149 | N/A | N/A | N/A | 42.3 |