Population by age and sex - Cities and FUAs in Šiauliai

Šiauliai: Population by age and sex - Cities and FUAs was 112,018 Persons in 2025. ▼ Falling

Latest (2025)
112,018 Persons
Change on year
up 1.5%
Rank
920th
of 1249 regions
All-time high
135,541 Persons
in 2000
All-time low
100,125 Persons
in 2019
Years of data
26
2000–2025

Population by age and sex - Cities and FUAs in Šiauliai, 2000–2025

050.0k100.0k150.0k2000201220252000: 135.5k Persons2001: 134.0k Persons2002: 132.0k Persons2003: 130.4k Persons2004: 127.8k Persons2005: 125.4k Persons2006: 122.2k Persons2007: 120.3k Persons2008: 117.8k Persons2009: 116.2k Persons2010: 114.5k Persons2011: 109.7k Persons2012: 107.7k Persons2013: 106.3k Persons2014: 105.3k Persons2015: 104.0k Persons2016: 102.6k Persons2017: 101.0k Persons2018: 100.8k Persons2019: 100.1k Persons2020: 100.6k Persons2021: 100.7k Persons2022: 101.8k Persons2023: 106.1k Persons2024: 110.3k Persons2025: 112.0k Persons

Source: Organisation for Economic Co-operation and Development. Measured in Persons.

Analysis

The most recent figure for population by age and sex - cities and fuas in Šiauliai is 112,018 Persons, measured in 2025.

The figure is up 1.5% on the previous year and up 7.7% over ten years.

Over the whole period, population by age and sex - cities and fuas in Šiauliai peaked at 135,541 Persons in 2000 and was at its lowest, 100,125 Persons, in 2019.

Šiauliai ranks 920th of 1249 regions on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 26 years of available data.

Population by age and sex - Cities and FUAs in Šiauliai, year by year

Annual values for Population by age and sex - Cities and FUAs in Šiauliai, 2000 to 2025.
Year Persons Change
2000 135,541 Persons
2001 134,032 Persons -1.1%
2002 131,977 Persons -1.5%
2003 130,366 Persons -1.2%
2004 127,805 Persons -2.0%
2005 125,360 Persons -1.9%
2006 122,236 Persons -2.5%
2007 120,272 Persons -1.6%
2008 117,829 Persons -2.0%
2009 116,196 Persons -1.4%
2010 114,506 Persons -1.5%
2011 109,748 Persons -4.2%
2012 107,689 Persons -1.9%
2013 106,340 Persons -1.3%
2014 105,298 Persons -1.0%
2015 104,009 Persons -1.2%
2016 102,603 Persons -1.4%
2017 100,994 Persons -1.6%
2018 100,824 Persons -0.2%
2019 100,125 Persons -0.7%
2020 100,610 Persons +0.5%
2021 100,653 Persons +0.0%
2022 101,756 Persons +1.1%
2023 106,087 Persons +4.3%
2024 110,331 Persons +4.0%
2025 112,018 Persons +1.5%

Averages by decade

DecadeAverage LowestHighest Years
2000s 126,161 Persons 116,196 Persons 135,541 Persons 10
2010s 105,214 Persons 100,125 Persons 114,506 Persons 10
2020s 105,242 Persons 100,610 Persons 112,018 Persons 6

More population data for Šiauliai

All data for Šiauliai →

Frequently asked questions

What is population by age and sex - cities and fuas in Šiauliai?
Population by age and sex - cities and fuas in Šiauliai was 112,018 Persons in 2025, according to Organisation for Economic Co-operation and Development.
What is the highest population by age and sex - cities and fuas recorded in Šiauliai?
The highest recorded value was 135,541 Persons in 2000.
What is the lowest population by age and sex - cities and fuas recorded in Šiauliai?
The lowest recorded value was 100,125 Persons in 2019.
How does Šiauliai rank for population by age and sex - cities and fuas?
Šiauliai ranks 920th out of 1249 regions with data for 2025.
Is population by age and sex - cities and fuas rising or falling in Šiauliai?
Over the last ten years it is up 7.7%. The long-run trend across the full record is falling.
Where does this Šiauliai data come from?
The figures come from Organisation for Economic Co-operation and Development, published as part of Population by age and sex - Cities and FUAs. Statizoid updates them automatically from the source API.

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Population by age and sex - Cities and FUAs in Šiauliai. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 24 August 2026, from https://population.statizoid.com/stat/population-by-age-and-sex-cities-and-fuas/siauliai/

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About this data

Indicator
Population by age and sex - Cities and FUAs
Unit
Persons
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
1,260 places, 27,887 data points, 1980–2025
Last refreshed

This dataset provides population counts by 5-year age groups and sex for OECD Functional Urban Areas (FUAs) and cities. Data sources and methodology Population by age and sex data is collected at the level of small administrative units (e.g. municipalities) and aggregated at the FUA and city level. The correspondence table between SAUs and FUAs/cities is available in parquet and csv format. Defining FUAs and cities The OECD, in cooperation with the EU, has developed a harmonised definition of functional urban areas (FUAs) to capture the economic and functional reach of cities based on daily commuting patterns (OECD, 2012). FUAs consist of: A city – defined by urban centres in the degree of urbanisation, adapted to the closest local administrative units to define a city. A commuting zone – including all local areas where at least 15% of employed residents work in the city. The delineation process includes: Assigning municipalities surrounded by a single FUA to that FUA. Excluding non-contiguous municipalities. The definition identifies 1 272 FUAs and 1 269 cities in all OECD member countries except Costa Rica and four accession countries. Cite this dataset OECD Regions, cities and local areas database (Population by age and sex - Cities and FUAs), http://oe.cd/geostats Further information OECD Local Data Portal OECD Regions and Cities at a Glance For questions and/or comments, please email CitiesStat@oecd.org