Makrognosis

Population (1 January) — Solothurn (NUTS-3 CH023)

AnnualNot seasonally adjustedCode CH-023.POP.A.NSA

Latest289,792 persons2025
Previous286,844 persons2024
Year ago286,844 persons2024

Population (1 January) — Solothurn (NUTS-3 CH023) was 289,792 persons in 2025, up 1.0% from 2024.

That is the highest reading since the series began in 1990.

Over the past ten years it has ranged from 263,719 persons (2015) to 289,792 persons (2025), averaging 276,018 persons.

Population (1 January) — Solothurn (NUTS-3 CH023) (persons), 1990 – 2025220k240k260k280k19901995200020052010201520202025Robomacro
Population (1 January) — Solothurn (NUTS-3 CH023) (persons), 1990 – 2025. Source: Eurostat (Statistical Office of the European Union).

Showing the full history (downsampled for display). Open the interactive chart to zoom and switch transforms.

Recent data

PeriodValue
2025289,792 persons
2024286,844 persons
2023282,408 persons
2022280,245 persons
2021277,462 persons
2020275,247 persons
2019273,194 persons
2018271,432 persons
2017269,441 persons
2016266,418 persons
2015263,719 persons
2014261,437 persons
2013259,283 persons
2012256,990 persons
2011255,284 persons
2010252,748 persons
2009251,830 persons
2008250,240 persons
2007248,613 persons
2006247,937 persons
2005247,379 persons
2004246,807 persons
2003246,280 persons
2002245,264 persons

Last 24 observations. The full history (36 observations) is available through the API.

Get Population (1 January) — Solothurn (NUTS-3 CH023) in your code or spreadsheet

One guessable code, agency-direct, updated on release. Free tier available.

curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/CH-023.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/CH-023.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
Get a free API key → · API docs

About this series

Latest observation2025
First observation1990
Observations36
FrequencyAnnual
Unitspersons
AdjustmentNot seasonally adjusted
10-year high289,792 persons (2025)
10-year low263,719 persons (2015)
10-year average276,018 persons
Source agencyEurostat (Statistical Office of the European Union)
Makrognosis codeCH-023.POP.A.NSA

This series is a labelled reference series (an official figure republished by an aggregator) rather than a first print from the agency itself.

Other Switzerland indicators

GDP — Solothurn (NUTS-3 CH023)

National figure

Switzerland Population, 1 January

FAQ

Where does this data come from?
It is collected directly from Eurostat (Statistical Office of the European Union) and is available through the Makrognosis API under the code CH-023.POP.A.NSA.

Last updated 2026-07-12. Source: Eurostat (Statistical Office of the European Union). Original title: “Population (1 January) — Solothurn (NUTS-3 CH023)”.