Siirt — province population
Siirt has a recorded base population of 331,311 for the province definition (Population reference date not supplied in local record). GeoNames administrative-unit record; the moving counter uses World Bank national growth (2025); not measured local growth, not new population observations.
At a glance
Separate UN urban-centre definition
Siirt UN urban centre: 160,106 people (2025), smaller than the displayed province figure of 331,311. Separate GeoNames settlement record: 114,034; the UN value is larger (different boundaries; GeoNames population date unavailable). UN WUP 2025 Degree of Urbanisation; not a municipal/province boundary. Association: name/country/coordinates matched; boundary relationship unverified. No containment claim is made.
Administrative units of Siirt
7 administrative records listed; completeness not established. 7 of 7 population values available; population values and dates not independently verified.
Available-value subtotal: 305,882; not a reconciled total. Shares use the displayed province denominator 331,311; mixed/unknown dates are not comparable. An em dash means missing, not zero.
| Unit | Population | Share | Membership |
|---|---|---|---|
| Siirt Merkez | 160,340 | 48.40% | Not independently verified |
| Kurtalan | 36,273 | 10.95% | Not independently verified |
| Pervari | 33,505 | 10.11% | Not independently verified |
| Baykan | 27,809 | 8.39% | Not independently verified |
| Şirvan | 24,045 | 7.26% | Not independently verified |
| Eruh | 19,862 | 5.99% | Not independently verified |
| Tillo | 4,048 | 1.22% | Not independently verified |
Recorded localities
Gazetteer associations; boundary membership not independently verified.
Kayabağlar (5,601)
Comparable database records
Same definition label: province. Dates/boundaries may still differ; this is not a harmonised international city ranking. Ratios use 331,311 as denominator.
| Place | Population | vs Siirt |
|---|---|---|
| Amasya | 338,267 | +2.1% |
| Bolu | 320,824 | −3.2% |
| Rize | 344,016 | +3.8% |
| Düzce | 351,509 | +6.1% |
| Bitlis | 353,988 | +6.8% |
About these numbers
Source: GeoNames administrative-unit record. Reference: Population reference date not supplied in local record; GeoNames record modified 2026-04-16 (not the population date). Live method: exponential projection from modelling anchor 2025-07-01 using World Bank national growth (2025); not measured local growth (+0.42% per year). This anchor is a modelling convention, not an observed population date. Tiles, ranks and comparisons use the recorded base figure 331,311, not the ticking estimate. Country/world denominators are World Bank values and can differ in date and method from local/UN values. Ranks cover only records with the same definition label in this database, not all cities in the world.
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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.