Urban Area Rank City Pop Rank City Country City Population Urban Area Population 41 28 Baghdad Iraq 4948300 6492200 342 220 Mosul Iraq 1139200 1139200 368 236 Irbil Iraq 1100400 1100400 403 261 Basrah Iraq 1030900 1030900 552 369 Suleymaniye Iraq 757300 757300 586 398 Kirkuk Iraq 712900 712900 741 533 al-Najaf Iraq 549800 549800 758 549 Karbala Iraq 536400 536400 783 575 Nasirah Iraq 519500 519500 799 593 Hillah Iraq 510300 510300 924 752 Rumadiya Iraq 407900 407900 926 757 Diwaniyah Iraq 407400 407400 987 846 al-Kut Iraq 369500 369500 1076 955 Amarah Iraq 333200 333200 1099 982 Samarra Iraq 321600 321600 1282 1198 Baqubah Iraq 269000 269000 1454 1392 Fallujah Iraq 232600 232600 2080 2057 Zubayr Iraq 158600 158600 2234 2215 Tilafar Iraq 146700 146700 2648 2632 as-Samawah Iraq 121600 121600