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Siuri, 
India
480,595 people lived in Siuri in 2025. It is the 1154th largest of the world's 12,138 cities, and the 181st largest in India.
This is the UN's built-up area, drawn from satellite pictures and census maps rather than from the city limits, and the two can be a long way apart. The rule behind it.
Verified 2026-09-30 · 73 canaries
People · every five years · 1975 to 2050
How Siuri grew
For every 10 people in Siuri in 1975, there were 19.7 in 2025.
On the UN's projection it will have 527,741 people in 2050. It passed 250,000 people between 1975 and 1980.
projected (after 2025) · how sure the UN is: high moderate low
How to read this: each column is one of the UN's five-yearly estimates, 1975 through 2050, and taller means more people. Where a column is hatched the year has not happened yet. The strip under the columns is the UN's own confidence in each figure, palest where it is least sure; where it is blank the city was not on the list at all.
People · your family's years · 1975 to 2050
Siuri through your family’s years
Put in the years your family were born. You’ll see how many people lived in Siuri in each of those years, and when each of them turned 30.
India · every city · 2025
Where it is
How to read this: Siuri is the dot in colour with a ring around it. The grey dots are the other cities of India in 2025, 2,054 in all, led by New Delhi, each drawn with an area that matches its people. Countries next door are outlines only.
Area and built-up land · km²
How much land it covers
In 2025, Siuri covered 29 km², and buildings, roads and other built-up land covered 4.5 km² of it. That is 9 m² of built-up land for each person, about a square 3 by 3 metres. Since 1975, its built-up land has grown to 3.5 times its size, and its people are 2 times as many.
How to read this: pale is the whole of the city's land; the stronger square inside it is what is actually built on. The three are drawn to the same scale, so a larger square really is more land, and hatching means the year is the UN's projection rather than a count.
Of every 100 people in India
Its share of India
Fewer than 1 in every 1,000 people in India lived in Siuri in 2025 — about 1 in 3,030.
Ranked by people · 2025
Cities of a similar size
In the world, 2025
- 1150 Tahta Egypt482,194
- 1151 At Ta'if Saudi Arabia481,818
- 1152 Villahermosa Mexico481,525
- 1153 Rizhao China481,315
- 1154 Siuri480,595
- 1155 Huai'an District China480,263
- 1156 Kediri Indonesia480,038
- 1157 Gaomi China479,056
- 1158 Yulin China478,875
In India, 2025
- 1135 Kakinada488,958
- 1138 Bazarati487,581
- 1139 Dimapur487,500
- 1144 Cooch Behar484,313
- 1154 Siuri480,595
- 1162 Gonda477,697
- 1166 Etawah475,213
- 1171 Ghazipur473,824
- 1175 Raebareli472,091
How to read this: the figure in front of a name is where that city stands among the 12,138 cities the UN counted in 2025, and each bar is its people, on one scale per list. Numbers are missing where a city has fewer than 300,000 people and so has no page of its own.
Apparatus
Sources and method
The figures for Siuri are the UN's own, at five-year steps: an estimate for each of 1975 to 2025, then projection to 2050. Projected years are drawn hatched, and the UN publishes no range of uncertainty for a city. What a city means here, how the UN measures one, and why that number can differ from the one Siuri publishes about itself: how the figures here are put together.
Sources: UN WUP 2025 · Natural Earth · flag-icons. Every source, its licence and how to cite it →
Verified 2026-09-30 · 73 canaries