Data & methods

Data review

Nothing is filtered out of The Urban World. Every urban centre in GHS-WUP R2025A appears in the rankings, search, the directory and on the map, with the figures JRC published and their confidence beside them.

This page lists the centres that trip at least one diagnostic rule: low confidence, population jumps, tiny or barely built footprints, missing names. It is the working surface for deciding whether a curation rule is ever needed. How each rule is defined.

5,563 of 21,777 urban centres trip at least one rule.

JRC confidence 0: population outside 25-400% of the ensemble estimate

3,475 centres flagged low confidence· showing 501–600

Urban centre Country Exists Population Rules (epochs)
NyansekeUgandafrom 208594.6K
  • Low confidence 2090–2100
DuttapuliaIndiafrom 198094.5K
  • Low confidence 1980
KuajokSouth Sudan1990–201594.3K
  • Low confidence 1990–2010
HukouChina1975–210094.1K
  • Low confidence 1975–1985
TongrimNorth Korea1975–210094.1K
  • Low confidence 1975–1990
  • Area under 5 km² 1975–1990
SherkotIndia1975–210093.9K
  • Low confidence 1975–1980
  • Area under 5 km² 1975–2015
BangarmauIndia1975–210093.9K
  • Low confidence 1975–2015
  • Population jump 2020
  • Area under 5 km² 1975–1980
BukamaDemocratic Republic of the Congofrom 201093.9K
  • Low confidence 2045–2100
WakemaMyanmar1975–210093.9K
  • Low confidence 1975–2005, 2075–2100
  • Area under 5 km² 1975–1980
JamameSomaliafrom 198093.9K
  • Low confidence 1980–2015, 2030–2100
  • Area under 5 km² 1980–2040
  • Small and dense 1980–2100
  • Small and dense in 2025 2025
JalalabadIndia1975–210093.7K
  • Low confidence 1975–2010
  • Area under 5 km² 1975–1990
NilamburIndia1975–210093.5K
  • Low confidence 1980–2005
  • Built share under 1% 1975
KaramileEthiopiafrom 200093.5K
  • Low confidence 2000–2020
Qalat SukkarIraqfrom 200593.3K
  • Low confidence 2075–2100
XingguoChinauntil 208593.2K
  • Low confidence 1975–1980
AdraskanAfghanistanfrom 207593.2K
  • Low confidence 2075–2100
UllaparaBangladesh1975–210093.2K
  • Low confidence 1975–1980
  • Area under 5 km² 1975–1985
ChengguanChina1975–210093.0K
  • Low confidence 1980–1985
  • Area under 5 km² 1975–1990
PattanPakistanfrom 200093.0K
  • Low confidence 2090–2100
FwambaDemocratic Republic of the Congofrom 209093.0K
  • Low confidence 2090–2100
PhyongsanNorth Koreafrom 198092.9K
  • Low confidence 1980–1990
BumbuliTanzaniafrom 205092.9K
  • Low confidence 2070–2100
JotsomaIndia1975–210092.8K
  • Low confidence 1975–2100
  • Population jump 2015
  • Area under 5 km² 1975–2010
ShaoyangChina1975–210092.6K
  • Low confidence 1975–1980
PaechonNorth Korea1975–210092.6K
  • Low confidence 1975–2035
  • Area under 5 km² 1975–2100
SakeDemocratic Republic of the Congo1975–210092.4K
  • Low confidence 1975–1995
Gojo TownEthiopiafrom 200592.4K
  • Low confidence 2075–2100
MazgamIndiafrom 200092.3K
  • Low confidence 2020–2100
ErigavoSomalia1975–210092.1K
  • Low confidence 1975–1985
  • Area under 5 km² 1975
QingtianChina1975–210091.9K
  • Low confidence 1975–1995
Dust MohammadIranfrom 198591.8K
  • Low confidence 1985–2100
BewarIndiauntil 201591.7K
  • Low confidence 1975–2010
  • Area under 5 km² 1975–1990
ZabidYemenfrom 200091.6K
  • Low confidence 2000–2100
  • Area under 5 km² 2000
JongphyongNorth Korea1975–210091.5K
  • Low confidence 1975–2015
卞庄Chinauntil 205591.4K
  • Low confidence 1975–2050
  • Built share under 1% 1975–1985
ImehejekSouth Sudanfrom 201591.4K
  • Low confidence 2015–2100
  • Built share under 1% 2015–2020, 2040
Hillat AshatSudanfrom 202091.2K
  • Low confidence 2020–2100
  • Built share under 1% 2020–2065
  • Area under 5 km² 2020
KhamirYemenfrom 199591.2K
  • Low confidence 1995–2000, 2010
  • Area under 5 km² 1995–2010
Barrio Alí PrimeraVenezuelafrom 199090.9K
  • Low confidence 2000–2100
  • Area under 5 km² 1990–2100
  • Small and dense 1990–2100
  • Small and dense in 2025 2025
MukayshifahIraqfrom 206590.9K
  • Low confidence 2080–2100
Abu JibehaSudan1975–210090.8K
  • Low confidence 1975–1990
Sikandra RaoIndia1975–210090.7K
  • Low confidence 1975–2015
ChandparaIndiafrom 198090.7K
  • Low confidence 1980–2010
  • Area under 5 km² 1980–1995
PirojpurBangladesh1975–210090.5K
  • Low confidence 1975–2005
  • Built share under 1% 1975–1980
GunguDemocratic Republic of the Congo1975–210090.4K
  • Low confidence 1975
خان آبادAfghanistan1975–210090.4K
  • Low confidence 1975–1980
HejiangChina1975–210090.3K
  • Low confidence 1975–2000
  • Area under 5 km² 1975–1990
TharmapuramSri Lankauntil 199090.3K
  • Low confidence 1975–1990
  • Population jump 1985
  • Built share under 1% 1975–1985
ManpoNorth Korea1975–210090.2K
  • Low confidence 1975
  • Area under 5 km² 2095–2100
KoleroTanzaniafrom 209590.2K
  • Low confidence 2095–2100
Mangi 1Democratic Republic of the Congofrom 201589.9K
  • Low confidence 2035–2100
SidhauliIndia1975–210089.9K
  • Low confidence 1975–2010
  • Population jump 2020
  • Area under 5 km² 1975
ChongnamNorth Korea1975–210089.8K
  • Low confidence 1975
CaluquembeAngolafrom 201589.8K
  • Low confidence 2080–2100
BusisiDemocratic Republic of the Congo1975–210089.7K
  • Low confidence 1975–2010, 2080–2100
  • Area under 5 km² 1975–1980
DibaiIndia1975–210089.4K
  • Low confidence 1975–1980
  • Area under 5 km² 1975–1980
DongyingChina2000–207089.2K
  • Low confidence 2040–2070
KangdongNorth Korea1975–210089.1K
  • Low confidence 1975–2005
  • Area under 5 km² 1975–1980
TandaIndia1975–210089.0K
  • Low confidence 1975–1985
  • Area under 5 km² 1975
ManaguaCuba1975–210088.6K
  • Low confidence 1975–2030
KyoloDemocratic Republic of the Congofrom 201588.4K
  • Low confidence 2040–2100
  • Area under 5 km² 2015–2020
LezhiChinauntil 208588.3K
  • Low confidence 1975–1995
Sharqi `UtmahYemenfrom 201088.3K
  • Low confidence 2010–2100
  • Built share under 1% 2010–2055
  • Area under 5 km² 2010–2020
KabongoDemocratic Republic of the Congofrom 201088.2K
  • Low confidence 2055–2100
Unnamed centre near MalemaMozambiquefrom 208088.1K
  • Low confidence 2080–2100
  • Unnamed 2080–2100
KitotoloDemocratic Republic of the Congofrom 201588.1K
  • Low confidence 2035–2100
  • Area under 5 km² 2015–2020
QarabaghAfghanistanfrom 202088.0K
  • Low confidence 2070–2100
BamianAfghanistanfrom 200588.0K
  • Low confidence 2005–2100
  • Built share under 1% 2005–2010
ChifraEthiopiafrom 200087.9K
  • Low confidence 2000–2100
  • Built share under 1% 2000
  • Area under 5 km² 2000–2010
  • Small and dense 2000–2100
LuanchuanChinauntil 207587.9K
  • Low confidence 1975–1980
  • Area under 5 km² 1975–1980
FiruzehIranfrom 199087.8K
  • Low confidence 2015–2100
PhulbariaBangladesh1975–210087.8K
  • Low confidence 1975–1980
  • Area under 5 km² 1975
AtrauliIndia1975–210087.8K
  • Low confidence 1975–1990, 2005–2010
DingnanChina1975–210087.7K
  • Low confidence 1975
  • Area under 5 km² 1975–1990
Cangxi CountyChinauntil 208087.6K
  • Low confidence 1975–1990
LwishiaDemocratic Republic of the Congofrom 202087.5K
  • Low confidence 2040–2100
PukchangNorth Korea1975–210087.5K
  • Low confidence 1975–1985
GobindaganjBangladesh1975–210087.3K
  • Low confidence 1975–1995
  • Area under 5 km² 1975–1995
AfakIraqfrom 200587.2K
  • Low confidence 2080–2100
TeseneyEritrea1975–210087.0K
  • Low confidence 1975
YuyueChinauntil 209086.8K
  • Low confidence 1975
Unnamed centre near ThattaPakistanfrom 206086.7K
  • Low confidence 2075–2100
  • Population jump 2085
  • Unnamed 2060–2100
GimbichuEthiopiafrom 199586.6K
  • Low confidence 2090, 2100
Abu MatarigSudanfrom 202086.6K
  • Low confidence 2020–2100
Kajo KejiSouth Sudanfrom 201086.6K
  • Low confidence 2010–2100
Huangmei CountyChina1975–210086.5K
  • Low confidence 1975–1980
TigomatinMauritaniafrom 209086.4K
  • Low confidence 2090–2100
IsampoNigeriafrom 201086.1K
  • Low confidence 2035–2100
  • Area under 5 km² 2010
CuimbaAngolafrom 201585.9K
  • Low confidence 2050–2100
LongshuiChinauntil 208585.8K
  • Low confidence 1975–1990
  • Area under 5 km² 1975–1980
KutoarjoIndonesiauntil 209085.8K
  • Low confidence 1975–1980
Unnamed centre near DūābAfghanistanfrom 206085.8K
  • Low confidence 2060–2100
  • Built share under 1% 2060
  • Unnamed 2060–2100
WushengChinauntil 209585.5K
  • Low confidence 1975–1995
  • Area under 5 km² 1975
GudalurIndia1975–210085.5K
  • Low confidence 1975, 1985–2000
  • Built share under 1% 1975–1980
HongjiangChina1975–210085.2K
  • Low confidence 1975–1990
Melka ChiretiEthiopiafrom 200585.1K
  • Low confidence 2005–2100
LalsotIndia1975–210084.9K
  • Low confidence 1975
  • Area under 5 km² 1975–1990
MafhaqYemenfrom 206084.8K
  • Low confidence 2060–2100
NassarawaNigerfrom 207084.8K
  • Low confidence 2075–2100
夔门街道Chinauntil 205584.8K
  • Low confidence 1975–2055
  • Population jump 2000
  • Built share under 1% 1975–1995, 2015