Sigli — UN urban centre
Sigli: 71,258 people. Reference: 2025 annual estimate · World rank #8,718 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 323; territory: Indonesia (IDN). UN source workbook.
Method: Degree of Urbanisation (contiguous 1 km2 cells, density 1,500+ people/km2, total 50,000+). This is a source-defined urban centre, not a municipality or province. No association with a separate administrative entity is inferred from proximity or name.
Source centroid: 5.3764, 95.9551. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 99,531 | Estimate |
| 1980 | 90,848 | Estimate |
| 1985 | 83,874 | Estimate |
| 1990 | 76,413 | Estimate |
| 1995 | 78,094 | Estimate |
| 2000 | 78,012 | Estimate |
| 2005 | 76,399 | Estimate |
| 2010 | 74,212 | Estimate |
| 2015 | 72,504 | Estimate |
| 2020 | 71,605 | Estimate |
| 2025 | 71,258 | Estimate |
| 2030 | 71,456 | Projection |
| 2035 | 71,354 | Projection |
| 2040 | 70,910 | Projection |
| 2045 | 70,331 | Projection |
| 2050 | 69,310 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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This page is a structured reference entry. Its sources, geographic definition and reference dates determine what the figures mean; it is not independent reporting about the causes of change. Read the accompanying explanation before comparing different places or vintages.