Population by age and sex - Cities and FUAs in Polk

Polk: Population by age and sex - Cities and FUAs was 516,185 Persons in 2024. ▲ Rising

Latest (2024)
516,185 Persons
Change on year
up 1.7%
Rank
250th
of 1249 regions
All-time high
516,185 Persons
in 2024
All-time low
375,627 Persons
in 2000
Years of data
25
2000–2024

Population by age and sex - Cities and FUAs in Polk, 2000–2024

0200.0k400.0k600.0k2000201220242000: 375.6k Persons2001: 380.1k Persons2002: 384.4k Persons2003: 388.3k Persons2004: 392.2k Persons2005: 399.0k Persons2006: 406.0k Persons2007: 413.0k Persons2008: 419.5k Persons2009: 425.7k Persons2010: 432.4k Persons2011: 438.8k Persons2012: 444.8k Persons2013: 452.8k Persons2014: 461.1k Persons2015: 467.5k Persons2016: 474.6k Persons2017: 481.0k Persons2018: 486.2k Persons2019: 491.0k Persons2020: 493.7k Persons2021: 497.9k Persons2022: 501.3k Persons2023: 507.5k Persons2024: 516.2k Persons

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

Analysis

Polk recorded 516,185 Persons for population by age and sex - cities and fuas in 2024. That is the highest value across all 25 years on record.

Compared with earlier readings it is up 1.7% on the previous year and up 12.0% over ten years.

Over the whole period, population by age and sex - cities and fuas in Polk peaked at 516,185 Persons in 2024 and was at its lowest, 375,627 Persons, in 2000.

That places Polk 250th out of 1249 regions with data for 2024, putting it in the top quarter.

The long-run direction has been consistently rising across the 25 years of available data.

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

Annual values for Population by age and sex - Cities and FUAs in Polk, 2000 to 2024.
Year Persons Change
2000 375,627 Persons
2001 380,108 Persons +1.2%
2002 384,355 Persons +1.1%
2003 388,277 Persons +1.0%
2004 392,164 Persons +1.0%
2005 399,030 Persons +1.8%
2006 405,990 Persons +1.7%
2007 413,024 Persons +1.7%
2008 419,495 Persons +1.6%
2009 425,737 Persons +1.5%
2010 432,360 Persons +1.6%
2011 438,783 Persons +1.5%
2012 444,753 Persons +1.4%
2013 452,780 Persons +1.8%
2014 461,069 Persons +1.8%
2015 467,517 Persons +1.4%
2016 474,593 Persons +1.5%
2017 480,962 Persons +1.3%
2018 486,222 Persons +1.1%
2019 491,031 Persons +1.0%
2020 493,699 Persons +0.5%
2021 497,903 Persons +0.9%
2022 501,261 Persons +0.7%
2023 507,487 Persons +1.2%
2024 516,185 Persons +1.7%

Averages by decade

DecadeAverage LowestHighest Years
2000s 398,381 Persons 375,627 Persons 425,737 Persons 10
2010s 463,007 Persons 432,360 Persons 491,031 Persons 10
2020s 503,307 Persons 493,699 Persons 516,185 Persons 5

More population data for Polk

All data for Polk →

Frequently asked questions

What is population by age and sex - cities and fuas in Polk?
Population by age and sex - cities and fuas in Polk was 516,185 Persons in 2024, according to Organisation for Economic Co-operation and Development.
What is the highest population by age and sex - cities and fuas recorded in Polk?
The highest recorded value was 516,185 Persons in 2024.
What is the lowest population by age and sex - cities and fuas recorded in Polk?
The lowest recorded value was 375,627 Persons in 2000.
How does Polk rank for population by age and sex - cities and fuas?
Polk ranks 250th out of 1249 regions with data for 2024.
Is population by age and sex - cities and fuas rising or falling in Polk?
Over the last ten years it is up 12.0%. The long-run trend across the full record is rising.
Where does this Polk 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 Polk. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 22 August 2026, from https://population.statizoid.com/stat/population-by-age-and-sex-cities-and-fuas/polk/

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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