Population on 31 December in Solothurn
Population on 31 December in Solothurn was 291,583 in 2025, according to the Federal Statistical Office (FSO, Bundesamt für Statistik). That is up 0.6% from 2024.
Population on 31 December in Solothurn, 2010 to 2025
All 16 values
| Period | persons |
|---|---|
| 2025 | 291,583 |
| 2024 | 289,792 |
| 2023 | 286,844 |
| 2022 | 282,408 |
| 2021 | 280,245 |
| 2020 | 277,462 |
| 2019 | 275,247 |
| 2018 | 273,194 |
| 2017 | 271,432 |
| 2016 | 269,441 |
| 2015 | 266,418 |
| 2014 | 263,719 |
| 2013 | 261,437 |
| 2012 | 259,283 |
| 2011 | 256,990 |
| 2010 | 255,284 |
Compared with Switzerland
| Place | 2025 |
|---|---|
| Solothurn | 291,583 |
| Switzerland | 9,127,125 |
Definition
Resident population on 31 December of the reported year.
Available for Finland (national total), for Sweden (the country from 1991, its 21 counties and its 290 municipalities from 2006) and for Switzerland (permanent resident population of the country, its cantons and its communes from 2010). The reference date differs from the January 1 or July 1 dates in population.
How to cite
Source: Federal Statistical Office (FSO). Federal Statistical Office, STATPOP, table px-x-0102010000_101: permanent resident population on 31 December, Switzerland and cantons. https://www.bfs.admin.ch/asset/en/px-x-0102010000_101. Retrieved 2026-10-11. Open use, source must be provided (opendata.swiss terms_by). No changes made to source values.Use this data in your AI agent
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What is the latest population on 31 December in Solothurn? Cite the source.
get_value {"indicator":"population_dec31","place":"ch-canton-so"}
GET https://invokely.ai/api/v1/value?indicator=population_dec31&place=ch-canton-soQuestions
What is the population on 31 December in Solothurn?
Population on 31 December in Solothurn was 291,583 in 2025, according to the Federal Statistical Office (FSO, Bundesamt für Statistik). That is up 0.6% from 2024.
Where does this figure come from?
Federal Statistical Office (FSO, Bundesamt für Statistik). Federal Statistical Office, STATPOP, table px-x-0102010000_101: permanent resident population on 31 December, Switzerland and cantons. Retrieved by Invokely on 2026-10-11.
What was the highest population on 31 December in Solothurn?
291,583 in 2025, the highest value since 2010 in this series.