|
# |
Town/City |
Population |
Number of Families |
| 1 | Rome | 2,864,731 | 1,356,441 |
| 2 | Latina | 125,985 | 58,017 |
| 3 | Guidonia Montecelio | 88,673 | 34,753 |
| 4 | Fiumicino | 78,395 | 33,811 |
| 5 | Aprilia | 73,446 | 30,114 |
| 6 | Viterbo | 67,173 | 30,050 |
| 7 | Pomezia | 62,966 | 25,413 |
| 8 | Tivoli | 56,533 | 23,465 |
| 9 | Anzio | 54,211 | 26,988 |
| 10 | Velletri | 53,303 | 22,377 |
| 11 | Civitavecchia | 52,991 | 21,275 |
| 12 | Ardea | 49,183 | 22,218 |
| 13 | Nettuno | 49,167 | 21,664 |
| 14 | Rieti | 47,698 | 20,682 |
| 15 | Frosinone | 46,323 | 19,764 |
| 16 | Terracina | 46,039 | 19,177 |
| 17 | Marino | 43,026 | 18,437 |
| 18 | Albano Laziale | 41,715 | 17,259 |
| 19 | Ladispoli | 41,078 | 18,935 |
| 20 | Monterotondo | 40,830 | 17,626 |
| 21 | Fondi | 39,809 | 15,276 |
| 22 | Ciampino | 38,412 | 16,094 |
| 23 | Formia | 38,127 | 15,187 |
| 24 | Cerveteri | 37,441 | 16,168 |
| 25 | Cisterna di Latina | 36,868 | 12,913 |
| 26 | Cassino | 36,142 | 16,104 |
| 27 | Fonte Nuova | 32,562 | 12,638 |
| 28 | Alatri | 28,952 | 10,714 |
| 29 | Sora | 26,144 | 10,257 |
| 30 | Sezze | 24,894 | 10,281 |
| 31 | Genzano di Roma | 23,970 | 9,329 |
| 32 | Ceccano | 23,565 | 9,520 |
| 33 | Mentana | 22,921 | 9,193 |
| 34 | Frascati | 22,087 | 9,235 |
| 35 | Palestrina | 21,672 | 8,953 |
| 36 | Colleferro | 21,595 | 8,793 |
| 37 | Anagni | 21,464 | 8,410 |
| 38 | Ferentino | 21,213 | 8,809 |
| 39 | Gaeta | 20,834 | 9,091 |
| 40 | Veroli | 20,560 | 7,783 |
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Italy: List of main cities and towns of Lazio Region ordered by population. Information, official web sites, links.
