Population by age and sex - Cities and FUAs in St Catharines
St Catharines: Population by age and sex - Cities and FUAs was 136,800 Persons in 2021. ▬ Flat
Population by age and sex - Cities and FUAs in St Catharines, 2001–2021
Source: Organisation for Economic Co-operation and Development. Measured in Persons.
Analysis
In 2021, population by age and sex - cities and fuas in St Catharines stood at 136,800 Persons.
Compared with earlier readings it is down 3.3% on the previous year and up 1.4% over ten years.
Over the whole period, population by age and sex - cities and fuas in St Catharines peaked at 141,490 Persons in 2020 and was at its lowest, 134,279 Persons, in 2001.
That places St Catharines 817th out of 1249 regions with data for 2021, putting it in the middle of the range.
Population by age and sex - Cities and FUAs in St Catharines, year by year
| Year | Persons | Change |
|---|---|---|
| 2001 | 134,279 Persons | — |
| 2002 | 134,843 Persons | +0.4% |
| 2003 | 135,312 Persons | +0.3% |
| 2004 | 135,994 Persons | +0.5% |
| 2005 | 136,385 Persons | +0.3% |
| 2006 | 136,692 Persons | +0.2% |
| 2007 | 135,617 Persons | -0.8% |
| 2008 | 134,852 Persons | -0.6% |
| 2009 | 134,687 Persons | -0.1% |
| 2010 | 135,043 Persons | +0.3% |
| 2011 | 134,975 Persons | -0.1% |
| 2012 | 135,403 Persons | +0.3% |
| 2013 | 135,607 Persons | +0.2% |
| 2014 | 135,543 Persons | -0.0% |
| 2015 | 135,898 Persons | +0.3% |
| 2016 | 136,512 Persons | +0.5% |
| 2017 | 137,721 Persons | +0.9% |
| 2018 | 139,525 Persons | +1.3% |
| 2019 | 141,315 Persons | +1.3% |
| 2020 | 141,490 Persons | +0.1% |
| 2021 | 136,800 Persons | -3.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 135,407 Persons | 134,279 Persons | 136,692 Persons | 9 |
| 2010s | 136,754 Persons | 134,975 Persons | 141,315 Persons | 10 |
| 2020s | 139,145 Persons | 136,800 Persons | 141,490 Persons | 2 |
More population data for St Catharines
- Heat stress - Cities and FUAs — Mean population exposure to heat 36.1 Days per year (2025)
- Population and built-up density - Cities and FUAs — Urbanised area 17 Square kilometres (2030)
Frequently asked questions
- What is population by age and sex - cities and fuas in St Catharines?
- Population by age and sex - cities and fuas in St Catharines was 136,800 Persons in 2021, according to Organisation for Economic Co-operation and Development.
- What is the highest population by age and sex - cities and fuas recorded in St Catharines?
- The highest recorded value was 141,490 Persons in 2020.
- What is the lowest population by age and sex - cities and fuas recorded in St Catharines?
- The lowest recorded value was 134,279 Persons in 2001.
- How does St Catharines rank for population by age and sex - cities and fuas?
- St Catharines ranks 817th out of 1249 regions with data for 2021.
- Is population by age and sex - cities and fuas rising or falling in St Catharines?
- Over the last ten years it is up 1.4%. The long-run trend across the full record is flat.
- Where does this St Catharines 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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About this data
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