Partito di massa - n° 35 - gennaio 2000
| 1998 | 1999 | 98%'99 | recl | recu | giovani | donne | circ. | diff. | |
| VALLE D'AOSTA | 157 | 92 | 59 | 12 | 3 | 14 | 15 | 3 | -65 | 
| PIEMONTE | 7.321 | 5.140 | 70 | 482 | 209 | 474 | 1.234 | 109 | -2.181 | 
| Alessandria | 959 | 661 | 69 | 102 | 48 | 45 | 160 | 10 | -298 | 
| Asti | 471 | 182 | 39 | 18 | 47 | 4 | -289 | ||
| Biella | 263 | 228 | 87 | 42 | 21 | 22 | 5 | -35 | |
| Cuneo | 161 | 150 | 93 | 10 | 37 | 8 | -11 | ||
| Novara | 682 | 354 | 52 | 11 | 76 | 11 | -328 | ||
| Torino | 3.976 | 3.051 | 77 | 265 | 108 | 347 | 814 | 60 | -925 | 
| Verbania | 431 | 287 | 67 | 55 | 22 | 12 | 76 | 5 | -144 | 
| Vercelli | 378 | 227 | 60 | 18 | 10 | 9 | 24 | 6 | -151 | 
| LIGURIA | 4.694 | 3.694 | 79 | 243 | 52 | 233 | 830 | 87 | -1.000 | 
| Genova | 1.686 | 1.330 | 79 | 144 | 70 | 312 | 25 | -356 | |
| Imperia | 501 | 426 | 85 | 38 | 24 | 55 | 132 | 8 | -75 | 
| La Spezia | 1.252 | 1.022 | 82 | 47 | 153 | 24 | -230 | ||
| Savona | 769 | 498 | 65 | 13 | 4 | 20 | 134 | 20 | -271 | 
| Tigullio | 486 | 418 | 86 | 48 | 24 | 41 | 99 | 10 | -68 | 
| LOMBARDIA | 13.607 | 10.891 | 80 | 1.169 | 372 | 729 | 2.904 | 314 | -2.716 | 
| Bergamo | 711 | 638 | 90 | 85 | 68 | 169 | 24 | -73 | |
| Brescia | 1.805 | 1.564 | 87 | 190 | 116 | 77 | 366 | 59 | -241 | 
| Como | 506 | 457 | 90 | 74 | 5 | 56 | 122 | 15 | -49 | 
| Crema | 260 | 245 | 94 | 32 | 13 | 6 | 69 | 6 | -15 | 
| Cremona | 720 | 465 | 65 | 68 | 31 | 15 | 139 | 8 | -255 | 
| Lecco | 261 | 209 | 80 | 32 | 16 | 21 | 49 | 5 | -52 | 
| Lodi | 389 | 404 | 104 | 77 | 25 | 40 | 79 | 12 | 15 | 
| Mantova | 722 | 501 | 69 | 38 | 20 | 37 | 170 | 18 | -221 | 
| Milano | 5.102 | 4.011 | 79 | 330 | 82 | 287 | 1.105 | 96 | -1.091 | 
| Brianza | 651 | 552 | 85 | 41 | 34 | 144 | 17 | -99 | |
| Pavia | 1.197 | 884 | 74 | 86 | 28 | 21 | 265 | 16 | -313 | 
| Sondrio | 181 | 191 | 106 | 23 | 7 | 8 | 48 | 4 | 10 | 
| Varese | 1.102 | 770 | 70 | 93 | 29 | 59 | 179 | 34 | -332 | 
| VENETO | 5.640 | 4.501 | 80 | 214 | 59 | 252 | 1.111 | 127 | -1.139 | 
| Belluno | 230 | 195 | 85 | 11 | 4 | 3 | 48 | 8 | -35 | 
| Padova | 544 | 494 | 91 | 15 | 96 | 20 | -50 | ||
| Rovigo | 1.150 | 895 | 78 | 34 | 10 | 33 | 309 | 25 | -255 | 
| Treviso | 733 | 546 | 74 | 28 | 149 | 13 | -187 | ||
| Venezia | 1.749 | 1.410 | 81 | 78 | 74 | 271 | 38 | -339 | |
| Verona | 691 | 508 | 74 | 21 | 35 | 126 | 14 | -183 | |
| Vicenza | 543 | 453 | 83 | 70 | 45 | 64 | 112 | 9 | -90 | 
| FRIULI V. G. | 2.554 | 1.992 | 78 | 149 | 76 | 140 | 536 | 47 | -562 | 
| Gorizia | 472 | 359 | 76 | 25 | 19 | 30 | 96 | 10 | -113 | 
| Pordenone | 539 | 439 | 81 | 39 | 10 | 28 | 117 | 14 | -100 | 
| Trieste | 886 | 683 | 77 | 64 | 28 | 31 | 230 | 9 | -203 | 
| Udine | 657 | 511 | 78 | 21 | 19 | 51 | 93 | 14 | -146 | 
| TRENTINO | 462 | 331 | 72 | 26 | 29 | 50 | 91 | 9 | -131 | 
| Bolzano | 102 | 107 | 105 | 26 | 29 | 8 | 32 | 2 | 5 | 
| Trento | 360 | 224 | 62 | 42 | 59 | 7 | -136 | ||
| EMILIA ROMAGNA | 12.212 | 9.905 | 81 | 871 | 318 | 579 | 2.704 | 224 | -2.307 | 
| Bologna | 2.013 | 1.570 | 78 | 191 | 33 | 123 | 503 | 44 | -443 | 
| Cesena | 787 | 613 | 78 | 89 | 17 | 48 | 173 | 10 | -174 | 
| Ferrara | 1.175 | 1.052 | 90 | 75 | 51 | 20 | 353 | 16 | -123 | 
| Forli' | 829 | 598 | 72 | 18 | 13 | 31 | 177 | 15 | -231 | 
| Imola | 370 | 344 | 93 | 31 | 22 | 30 | 105 | 6 | -26 | 
| Modena | 1.128 | 861 | 76 | 78 | 24 | 72 | 249 | 23 | -267 | 
| Parma | 1.653 | 1.180 | 71 | 102 | 89 | 44 | 270 | 28 | -473 | 
| Piacenza | 706 | 544 | 77 | 39 | 55 | 123 | 14 | -162 | |
| Ravenna | 1.329 | 1.244 | 94 | 38 | 56 | 221 | 24 | -85 | |
| Reggio E. | 1.619 | 1.442 | 89 | 155 | 65 | 79 | 414 | 28 | -177 | 
| Rimini | 603 | 457 | 76 | 55 | 4 | 21 | 116 | 16 | -146 | 
| TOSCANA | 16.406 | 13.435 | 82 | 1.051 | 256 | 920 | 2.885 | 292 | -2.971 | 
| Arezzo | 1.288 | 1.055 | 82 | 19 | -233 | ||||
| Firenze | 3.601 | 3.055 | 85 | 349 | 132 | 286 | 896 | 75 | -546 | 
| Grosseto | 828 | 610 | 74 | 78 | 45 | 83 | 153 | 18 | -218 | 
| Livorno | 2.172 | 1.804 | 83 | 160 | 11 | 79 | 592 | 24 | -368 | 
| Lucca | 480 | 252 | 53 | 20 | 26 | 26 | 39 | 6 | -228 | 
| Massa Carrara | 1.577 | 1.310 | 83 | 120 | 140 | 250 | 33 | -267 | |
| Pisa | 1.943 | 1.459 | 75 | 135 | 162 | 399 | 40 | -484 | |
| Pistoia | 1.515 | 1.321 | 87 | 97 | 78 | 353 | 29 | -194 | |
| Prato | 447 | 384 | 86 | 5 | 13 | -63 | |||
| Siena | 1.637 | 1.400 | 86 | 29 | -237 | ||||
| Viareggio | 918 | 785 | 86 | 92 | 42 | 61 | 203 | 6 | -133 | 
| MARCHE | 3.806 | 2.905 | 76 | 271 | 152 | 304 | 622 | 76 | -901 | 
| Ancona | 1.026 | 790 | 77 | 70 | 55 | 43 | 178 | 16 | -236 | 
| Ascoli Piceno | 592 | 390 | 66 | 43 | 14 | 42 | 85 | 11 | -202 | 
| Fermo | 379 | 296 | 78 | 29 | 30 | 39 | 47 | 7 | -83 | 
| Macerata | 689 | 536 | 78 | 69 | 20 | 77 | 116 | 18 | -153 | 
| Pesaro | 1.120 | 893 | 80 | 60 | 33 | 103 | 196 | 24 | -227 | 
| UMBRIA | 3.463 | 3.170 | 92 | 0 | 0 | 379 | 351 | 68 | -293 | 
| Perugia | 2.628 | 2.450 | 93 | 332 | 351 | 49 | -178 | ||
| Terni | 835 | 720 | 86 | 47 | 19 | -115 | |||
| LAZIO | 9.999 | 8.696 | 87 | 941 | 287 | 815 | 1.867 | 215 | -1.303 | 
| Castelli | 1.248 | 1.100 | 88 | 118 | 57 | 96 | 309 | 33 | -148 | 
| Civitavecchia | 470 | 490 | 104 | 65 | 22 | 7 | 20 | ||
| Frosinone | 1.300 | 1.004 | 77 | 122 | 117 | 30 | -296 | ||
| Latina | 950 | 617 | 65 | 118 | 109 | 17 | -333 | ||
| Rieti | 450 | 457 | 102 | 69 | 9 | 7 | |||
| Roma | 3.875 | 3.355 | 87 | 602 | 191 | 231 | 1.073 | 65 | -520 | 
| Tivoli | 632 | 595 | 94 | 95 | 12 | 113 | 137 | 20 | -37 | 
| Viterbo | 1.074 | 1.078 | 100 | 61 | 27 | 44 | 122 | 34 | 4 | 
| ABRUZZO | 3.515 | 2.696 | 77 | 350 | 205 | 271 | 483 | 81 | -819 | 
| Avezzano | 302 | 294 | 97 | 10 | 20 | 10 | -8 | ||
| Chieti | 997 | 734 | 74 | 124 | 99 | 110 | 115 | 27 | -263 | 
| L'Aquila | 317 | 281 | 89 | 51 | 36 | 48 | 76 | 8 | -36 | 
| Pescara | 1.108 | 825 | 74 | 122 | 50 | 83 | 158 | 22 | -283 | 
| Teramo | 791 | 562 | 71 | 53 | 20 | 20 | 114 | 14 | -229 | 
| MOLISE | 839 | 678 | 81 | 119 | 35 | 131 | 117 | 22 | -161 | 
| Campobasso | 607 | 445 | 73 | 66 | 35 | 108 | 71 | 14 | -162 | 
| Isernia | 232 | 233 | 100 | 53 | 23 | 46 | 8 | 1 | |
| CAMPANIA | 8.274 | 6.437 | 78 | 520 | 97 | 1.221 | 1.185 | 190 | -1.837 | 
| Avellino | 740 | 550 | 74 | 34 | 4 | 112 | 106 | 19 | -190 | 
| Benevento | 315 | 268 | 85 | 19 | 4 | 95 | 27 | 10 | -47 | 
| Caserta | 1.280 | 916 | 72 | 104 | 18 | 180 | 174 | 27 | -364 | 
| Napoli | 4.755 | 3.768 | 79 | 208 | 64 | 694 | 708 | 86 | -987 | 
| Salerno | 1.184 | 935 | 79 | 155 | 7 | 140 | 170 | 48 | -249 | 
| PUGLIA | 6.396 | 5.097 | 80 | 111 | 59 | 884 | 610 | 140 | -1.299 | 
| Bari | 1.924 | 1.716 | 89 | 308 | 151 | 49 | -208 | ||
| Brindisi | 735 | 720 | 98 | 72 | 56 | 16 | -15 | ||
| Foggia | 1.600 | 1.272 | 80 | 122 | 112 | 25 | -328 | ||
| Lecce | 1.016 | 783 | 77 | 256 | 156 | 29 | -233 | ||
| Taranto | 1.121 | 606 | 54 | 111 | 59 | 126 | 135 | 21 | -515 | 
| BASILICATA | 1.162 | 967 | 83 | 98 | 41 | 187 | 140 | 35 | -195 | 
| Potenza | 703 | 480 | 68 | 29 | 15 | 75 | 51 | 22 | -223 | 
| Matera | 459 | 487 | 106 | 69 | 26 | 112 | 89 | 13 | 28 | 
| CALABRIA | 5.739 | 5.392 | 94 | 94 | 48 | 851 | 365 | 155 | -347 | 
| Catanzaro | 1.238 | 1.080 | 87 | 69 | 19 | 113 | 103 | 31 | -158 | 
| Cosenza | 2.329 | 2.359 | 101 | 15 | 22 | 295 | 227 | 63 | 30 | 
| Crotone | 513 | 450 | 88 | 61 | 35 | 17 | -63 | ||
| Reggio Calabria | 1.131 | 1.053 | 93 | 10 | 7 | 291 | 28 | -78 | |
| Vibo Valentia | 528 | 450 | 85 | 91 | 16 | -78 | |||
| SICILIA | 6.082 | 5.451 | 90 | 1.245 | 555 | 1.125 | 918 | 135 | -631 | 
| Agrigento | 430 | 454 | 106 | 153 | 51 | 56 | 38 | 11 | 24 | 
| Caltanissetta | 635 | 469 | 74 | 99 | 52 | 116 | 81 | 9 | -166 | 
| Catania | 2.049 | 1.755 | 86 | 337 | 126 | 467 | 329 | 42 | -294 | 
| Enna | 195 | 222 | 114 | 109 | 114 | 23 | 25 | 5 | 27 | 
| Messina | 492 | 353 | 72 | 38 | 12 | 53 | 54 | 17 | -139 | 
| Palermo | 1.188 | 1.254 | 106 | 248 | 119 | 235 | 232 | 29 | 66 | 
| Ragusa | 263 | 270 | 103 | 76 | 18 | 29 | 5 | 7 | |
| Siracusa | 510 | 420 | 82 | 112 | 48 | 99 | 86 | 9 | -90 | 
| Trapani | 320 | 254 | 79 | 73 | 15 | 76 | 44 | 8 | -66 | 
| SARDEGNA | 4.429 | 4.292 | 97 | 0 | 0 | 553 | 738 | 115 | -137 | 
| Cagliari | 1.602 | 1.609 | 100 | 208 | 273 | 34 | 7 | ||
| Gallura | 179 | 230 | 128 | 17 | 50 | 4 | 51 | ||
| Nuoro Ogliastra | 1.074 | 1.037 | 97 | 188 | 154 | 36 | -37 | ||
| Oristano | 205 | 209 | 102 | 43 | 51 | 9 | 4 | ||
| Sassari | 738 | 704 | 95 | 46 | 118 | 18 | -34 | ||
| Sulcis Iglesiente | 631 | 503 | 80 | 51 | 92 | 14 | -128 | ||
| TOTALE | 116.757 | 95.762 | 82 | 7.966 | 2.853 | 10.112 | 19.706 | 2.444 | -20.995 | 
| FED. BENELUX | 124 | 6 | 2 | 3 | 27 | 4 | |||
| FED. GERMANIA | 123 | 5 | |||||||
| FED. SCANDINAVA | 28 | 3 | 1 | ||||||
| FED. SVIZZERA | 158 | 26 | 6 | ||||||
| TOTALE FED. ESTERA | 380 | 433 | 114 | 6 | 2 | 3 | 56 | 16 | 53 | 
| Tot con estero | 117.137 | 96.195 | 82 | 7.972 | 2.855 | 10.115 | 19.762 | 2.460 | -20.942 |