| Kotwali | India | 1975–2100 | 797.2K | - Low confidence 1975–2100
- Built share under 1% 1975–2000
|
| Rajmahal | India | 1975–2100 | 579.9K | - Low confidence 1975–1985
- Built share under 1% 1975
|
| Jangalpara | India | 1975–2100 | 569.6K | - Population jump 1985
- Built share under 1% 1975
|
| Caleta Sanitaria | Peru | 1975–2100 | 500.1K | - Low confidence 1975–2100
- Built share under 1% 1975–2100
- Area under 5 km² 1975–2020
- Small and dense 1975–2100
|
| Unnamed centre in Sudan | Sudan | 1975–2100 | 473.5K | - Low confidence 1975–2100
- Population jump 1985, 2025
- Built share under 1% 1975–2080
- Area under 5 km² 1975–2020
- Small and dense in 2025 2025
- Unnamed 1975–2100
|
| Bazarati | India | from 1980 | 470.2K | - Built share under 1% 1980
|
| Canning | India | 1975–2100 | 424.8K | - Low confidence 1975
- Built share under 1% 1980
- Area under 5 km² 1975
|
| Huiminxiang | China | 1975–2100 | 422.1K | - Low confidence 1975–2100
- Population jump 1995
- Built share under 1% 1975–2100
|
| Hawrah | Yemen | from 1995 | 360.0K | - Low confidence 1995–2100
- Built share under 1% 1995–2050
|
| Titi | Nigeria | 1975–2100 | 356.8K | - Low confidence 1975–2100
- Built share under 1% 1975–2025
- Small and dense in 2025 2025
|
| Debandi | India | 1975–2100 | 347.9K | - Low confidence 1975–2015
- Built share under 1% 1975–1980
|
| Massawa | Eritrea | from 1980 | 340.7K | - Low confidence 2005–2015, 2030–2100
- Built share under 1% 1980–1990
|
| Riwoto | South Sudan | from 2015 | 306.9K | - Low confidence 2015–2100
- Population jump 2020
- Built share under 1% 2015–2030
|
| Antsiramandroso | Madagascar | from 2000 | 294.6K | - Low confidence 2000–2100
- Built share under 1% 2000–2030
|
| Kamarda | India | from 1985 | 236.4K | - Low confidence 1985–2015
- Built share under 1% 1985–2020
|
| Diamond Harbour | India | 1975–2100 | 233.5K | - Built share under 1% 1975
|
| Pokhariya | Nepal | 1975–2100 | 230.3K | - Built share under 1% 1975–1980
- Area under 5 km² 1975–1985
|
| Malé | Maldives | from 1985 | 226.3K | - Low confidence 2075–2100
- Built share under 1% 1985–1995
|
| Mollar Char | Bangladesh | from 1985 | 221.6K | - Population jump 1990
- Built share under 1% 1985
|
| Char Badam | Bangladesh | from 2005 | 217.7K | - Population jump 2020
- Built share under 1% 2005–2030
|
| Togechane | Ethiopia | from 1990 | 213.0K | - Low confidence 1990–2100
- Built share under 1% 1990
- Small and dense 1990–2100
- Small and dense in 2025 2025
|
| Munshir Hat | Bangladesh | from 2015 | 206.4K | - Population jump 2020
- Built share under 1% 2015
|
| Shimla | India | 1975–2100 | 201.7K | - Low confidence 1975–2000, 2010–2015
- Built share under 1% 1975
|
| Derudeib | Sudan | from 2005 | 196.2K | - Low confidence 2005–2100
- Population jump 2010
- Built share under 1% 2005
- Area under 5 km² 2005
- Small and dense 2005–2100
- Small and dense in 2025 2025
|
| Bayt Sa`dan | Yemen | from 2000 | 188.5K | - Low confidence 2000–2100
- Population jump 2025
- Built share under 1% 2000–2050
- Area under 5 km² 2000–2020
|
| Bailutang | China | from 1985 | 183.8K | - Low confidence 1990–2100
- Built share under 1% 1985–1995
|
| Kebri Dehar | Ethiopia | from 1985 | 179.9K | - Low confidence 2035–2100
- Built share under 1% 1985–1990
|
| Ar Rijad | Yemen | from 1990 | 179.6K | - Low confidence 1990–2100
- Built share under 1% 1990–2015
|
| Golmorti | Iran | from 1980 | 179.3K | - Low confidence 1980–2100
- Built share under 1% 1980–1990
|
| Bor | South Sudan | 1975–2100 | 166.6K | - Built share under 1% 1975
|
| Hayfan | Yemen | from 2005 | 164.8K | - Low confidence 2005–2040, 2075–2100
- Built share under 1% 2005–2055
|
| Шелепино | Russia | 1975–2100 | 161.5K | - Low confidence 1975–2100
- Built share under 1% 1975–2020
- Area under 5 km² 1975–2035
- Small and dense 1975–2100
- Small and dense in 2025 2025
|
| Sultan Bathery | India | from 1980 | 157.4K | - Built share under 1% 1980
|
| Amparihimahitsy | Madagascar | from 2000 | 155.7K | - Low confidence 2000–2100
- Built share under 1% 2000–2080
- Area under 5 km² 2000–2005
- Small and dense in 2025 2025
|
| Shuanglong | China | until 2075 | 153.5K | - Low confidence 1975–2050
- Built share under 1% 1975–2000
|
| Zalmat Hubaysh | Yemen | from 2005 | 152.3K | - Low confidence 2005–2100
- Population jump 2010
- Built share under 1% 2005–2030
|
| Ash Shajarah | Yemen | from 2005 | 147.6K | - Low confidence 2005–2100
- Built share under 1% 2005–2040
|
| Yunyang | China | from 1980 | 145.1K | - Low confidence 1985
- Built share under 1% 1980–1990
|
| Ambatolahy II | Madagascar | from 1980 | 144.9K | - Low confidence 1980–2015, 2025–2100
- Built share under 1% 1985
|
| Al Mahabishah | Yemen | from 2000 | 142.7K | - Low confidence 2000–2100
- Built share under 1% 2000–2005
|
| Jintang | China | until 2055 | 138.9K | - Built share under 1% 1975–1985
|
| Shuangjiang | China | until 1975 | 138.6K | - Low confidence 1975
- Built share under 1% 1975
- Unnamed 1975
|
| Filtu | Ethiopia | from 1990 | 134.3K | - Low confidence 1990–2100
- Built share under 1% 1990–1995
- Area under 5 km² 1990
- Small and dense 1990–2100
- Small and dense in 2025 2025
|
| João Teves | Cabo Verde | 1975–2100 | 131.1K | - Low confidence 1975–2090
- Built share under 1% 1975–2025
|
| Amalapuram | India | 1975–2100 | 130.7K | - Built share under 1% 1975
|
| Bendaravadi | India | 1975–2100 | 129.6K | - Low confidence 1975–2100
- Built share under 1% 1975–1995
- Area under 5 km² 1985–1990
- Small and dense in 2025 2025
|
| Sha`b Bani Mani` | Yemen | from 2030 | 127.4K | - Low confidence 2030–2100
- Built share under 1% 2030–2075
|
| Unnamed centre near Bhola | Bangladesh | 1990–2095 | 126.9K | - Built share under 1% 1990–2010
- Unnamed 1990–2095
|
| Paikgacha | Bangladesh | until 2015 | 122.5K | - Low confidence 1975
- Population jump 1980
- Built share under 1% 1975–2000
|
| Gaoshaling | China | from 1995 | 120.6K | - Low confidence 1995–2100
- Built share under 1% 1995
|
| `Adan Barakah | Yemen | from 1990 | 120.3K | - Low confidence 1990–2100
- Built share under 1% 1990–2020, 2030–2045
- Area under 5 km² 1990–2025
- Small and dense in 2025 2025
|
| Bai Ghesi | Afghanistan | from 2005 | 120.0K | - Low confidence 2005–2100
- Built share under 1% 2005–2020
|
| Lixin | China | 1975–2100 | 118.8K | - Built share under 1% 1975–1980
|
| Khayran | Yemen | from 2010 | 118.7K | - Low confidence 2010–2100
- Built share under 1% 2010–2050
- Area under 5 km² 2010–2015
|
| Tazumoddin | Bangladesh | until 2095 | 116.9K | - Low confidence 1975–2005
- Built share under 1% 1975–2025
|
| Swarupkathi | Bangladesh | from 1980 | 116.0K | - Built share under 1% 1980–1990
|
| Ghinda | Eritrea | from 1985 | 114.6K | - Low confidence 2005–2015, 2035–2100
- Built share under 1% 1985–1990
- Area under 5 km² 1985–1990
|
| Koyra | Bangladesh | from 2000 | 113.4K | - Built share under 1% 2000
|
| Antetezambaro | Madagascar | from 2020 | 112.3K | - Low confidence 2020–2100
- Built share under 1% 2020–2040
|
| Al Qal`ah | Yemen | from 2000 | 111.9K | - Low confidence 2000–2100
- Population jump 2025
- Built share under 1% 2000–2065
- Area under 5 km² 2000–2020
|
| Masgid Karakun | Sudan | from 2010 | 109.7K | - Low confidence 2010–2100
- Built share under 1% 2010
- Small and dense 2010–2100
|
| Arilo | South Sudan | from 2035 | 106.8K | - Low confidence 2035–2100
- Built share under 1% 2035–2055
|
| Mankachar | India | 1975–2100 | 105.4K | - Built share under 1% 1975
|
| Udhagamandalam | India | 1975–2100 | 105.1K | - Built share under 1% 1975
|
| Qeysar | Afghanistan | from 2005 | 102.8K | - Low confidence 2005–2100
- Built share under 1% 2005–2010
|
| Agailjhara | Bangladesh | until 2080 | 101.9K | - Low confidence 1975–1990
- Built share under 1% 1975–1980
|
| Shi`b al Ghayl | Yemen | from 1995 | 100.8K | - Low confidence 1995–2100
- Built share under 1% 1995–2050
|
| Devsar | India | 1975–2100 | 100.4K | - Low confidence 1975–2100
- Built share under 1% 1975
|
| Rihab | Yemen | from 1995 | 100.2K | - Low confidence 1995–2100
- Built share under 1% 1995–2040
- Area under 5 km² 1995–2020
|
| Zhongba | China | 1975–2100 | 99.2K | - Low confidence 1975–2100
- Built share under 1% 1975
|
| Ar Rujum | Yemen | from 1995 | 98.8K | - Low confidence 1995–2100
- Built share under 1% 1995
- Area under 5 km² 1995–2030
- Small and dense in 2025 2025
|
| Dombomi | Indonesia | from 2050 | 98.6K | - Low confidence 2050–2100
- Built share under 1% 2050–2055
|
| Karora | Sudan | from 2015 | 97.0K | - Low confidence 2015–2100
- Built share under 1% 2015, 2030
- Area under 5 km² 2015–2025
- Small and dense in 2025 2025
|
| Fengdu | China | 1975–2100 | 96.3K | - Low confidence 1975
- Built share under 1% 1975–1990
|
| Nilambur | India | 1975–2100 | 93.5K | - Low confidence 1980–2005
- Built share under 1% 1975
|
| Wen | China | until 2095 | 93.1K | - Built share under 1% 1975
|
| 卞庄 | China | until 2055 | 91.4K | - Low confidence 1975–2050
- Built share under 1% 1975–1985
|
| Imehejek | South Sudan | from 2015 | 91.4K | - Low confidence 2015–2100
- Built share under 1% 2015–2020, 2040
|
| Hillat Ashat | Sudan | from 2020 | 91.2K | - Low confidence 2020–2100
- Built share under 1% 2020–2065
- Area under 5 km² 2020
|
| Pirojpur | Bangladesh | 1975–2100 | 90.5K | - Low confidence 1975–2005
- Built share under 1% 1975–1980
|
| Parghumti | India | from 2005 | 90.4K | - Built share under 1% 2005–2015
|
| Tharmapuram | Sri Lanka | until 1990 | 90.3K | - Low confidence 1975–1990
- Population jump 1985
- Built share under 1% 1975–1985
|
| Hatiya | Bangladesh | from 2000 | 89.3K | - Built share under 1% 2000–2010
|
| Sharqi `Utmah | Yemen | from 2010 | 88.3K | - Low confidence 2010–2100
- Built share under 1% 2010–2055
- Area under 5 km² 2010–2020
|
| Bamian | Afghanistan | from 2005 | 88.0K | - Low confidence 2005–2100
- Built share under 1% 2005–2010
|
| Chifra | Ethiopia | from 2000 | 87.9K | - Low confidence 2000–2100
- Built share under 1% 2000
- Area under 5 km² 2000–2010
- Small and dense 2000–2100
|
| Unnamed centre near Dūāb | Afghanistan | from 2060 | 85.8K | - Low confidence 2060–2100
- Built share under 1% 2060
- Unnamed 2060–2100
|
| Gudalur | India | 1975–2100 | 85.5K | - Low confidence 1975, 1985–2000
- Built share under 1% 1975–1980
|
| 夔门街道 | China | until 2055 | 84.8K | - Low confidence 1975–2055
- Population jump 2000
- Built share under 1% 1975–1995, 2015
|
| Xiushui | China | from 1990 | 82.8K | - Built share under 1% 1995
|
| Unnamed centre near Budadiri | Uganda | from 2050 | 82.2K | - Low confidence 2050–2100
- Built share under 1% 2050–2100
- Unnamed 2050–2100
|
| Lu | China | until 2080 | 82.0K | - Built share under 1% 1975
|
| Jorgucat | Albania | until 1975 | 81.9K | - Low confidence 1975
- Built share under 1% 1975
|
| Lal | Afghanistan | from 2005 | 81.1K | - Low confidence 2005–2100
- Population jump 2030
- Built share under 1% 2005–2020, 2030–2035
- Area under 5 km² 2005–2025
|
| Tulak | Afghanistan | from 2015 | 81.1K | - Low confidence 2015–2100
- Built share under 1% 2015–2060
- Area under 5 km² 2015–2020
|
| Hisn Bani Sa`d | Yemen | from 2030 | 80.3K | - Low confidence 2030–2100
- Built share under 1% 2030–2050
|
| Suq Shamar | Yemen | from 2010 | 78.6K | - Low confidence 2010–2100
- Built share under 1% 2010–2060
|
| Al Mu`ayinah | Yemen | from 2005 | 78.5K | - Low confidence 2005–2100
- Built share under 1% 2005–2050
- Area under 5 km² 2005–2025
|
| As Saddah | Yemen | from 2015 | 77.3K | - Low confidence 2070–2100
- Built share under 1% 2020–2025
|
| Ou Svay | Cambodia | from 2040 | 76.4K | - Low confidence 2040–2100
- Built share under 1% 2040–2075
- Unnamed 2040–2100
|