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Iran Geographic Data
Country Code
IR
Available Places
254,155
Populated Places
81,829
Last Updated
9/2/2026
Postal Codes
Postal-code data is not available for this country yet.
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| Name | Region | Population | Latitude | Longitude | Timezone |
|---|---|---|---|---|---|
| Islamic Republic of Iran | — | 81800269 | 32 | 53 | Asia/Tehran |
| Godarzi It | Tehran Province | 44099591 | 35.73328 | 51.30714 | Asia/Tehran |
| Region 1 | — | 24400000 | 35.61389 | 51.35902 | Asia/Tehran |
| Modaresi | Tehran Province | 22930913 | 35.76041 | 51.48221 | Asia/Tehran |
| Region 5 | — | 15140000 | 36.28589 | 59.77988 | Asia/Tehran |
| Region 2 | — | 14570000 | 32.62857 | 51.6314 | Asia/Tehran |
| Region 3 | — | 13640000 | 38.09363 | 46.27284 | Asia/Tehran |
| Tehran Province | Tehran Province | 13267637 | 35.66667 | 51.41667 | Asia/Tehran |
| Region 4 | — | 12170000 | 34.06748 | 47.05578 | Asia/Tehran |
| Shahrestān-e Tehrān | Tehran Province | 8737510 | 35.71758 | 51.40545 | Asia/Tehran |
| Tehran | Tehran Province | 7153309 | 35.69439 | 51.42151 | Asia/Tehran |
| Razavi Khorasan Province | Razavi Khorasan Province | 6434501 | 35.25 | 59 | Asia/Tehran |
| Isfahan Province | Isfahan Province | 5343000 | 33 | 52.16667 | Asia/Tehran |
| Fars Province | Fars Province | 5051000 | 29 | 53 | Asia/Tehran |
| Khuzestan Province | Khuzestan Province | 4710509 | 31.5 | 49 | Asia/Tehran |
| East Azerbaijan Province | East Azerbaijan Province | 3909652 | 38 | 46.75 | Asia/Tehran |
| Mashhad | Razavi Khorasan Province | 3372660 | 36.24865 | 59.80153 | Asia/Tehran |
| Mazandaran Province | Mazandaran Province | 3283582 | 36.25 | 52.33333 | Asia/Tehran |
| West Azerbaijan Province | West Azerbaijan Province | 3265219 | 37.66667 | 45 | Asia/Tehran |
| Kerman Province | Kerman Province | 3164718 | 29.75 | 57.25 | Asia/Tehran |