Population by age and sex - Cities and FUAs in Nagano

Nagano: Population by age and sex - Cities and FUAs was 372,760 Persons in 2020. ▬ Flat

Latest (2020)
372,760 Persons
Rank
342nd
of 1249 regions
All-time high
387,911 Persons
in 2000
All-time low
358,173 Persons
in 1980
Years of data
9
1980–2020

Population by age and sex - Cities and FUAs in Nagano, 1980–2020

0100.0k200.0k300.0k400.0k1980200020201980: 358.2k Persons1985: 369.0k Persons1990: 377.3k Persons1995: 387.4k Persons2000: 387.9k Persons2005: 386.6k Persons2010: 381.5k Persons2015: 377.6k Persons2020: 372.8k 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 Nagano is 372,760 Persons, measured in 2020.

Compared with earlier readings it is down 2.3% over ten years.

Over the whole period, population by age and sex - cities and fuas in Nagano peaked at 387,911 Persons in 2000 and was at its lowest, 358,173 Persons, in 1980.

That places Nagano 342nd out of 1249 regions with data for 2020, putting it in the middle of the range.

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

Annual values for Population by age and sex - Cities and FUAs in Nagano, 1980 to 2020.
Year Persons Change
1980 358,173 Persons
1985 369,023 Persons +3.0%
1990 377,261 Persons +2.2%
1995 387,359 Persons +2.7%
2000 387,911 Persons +0.1%
2005 386,572 Persons -0.3%
2010 381,511 Persons -1.3%
2015 377,598 Persons -1.0%
2020 372,760 Persons -1.3%

Averages by decade

DecadeAverage LowestHighest Years
1980s 363,598 Persons 358,173 Persons 369,023 Persons 2
1990s 382,310 Persons 377,261 Persons 387,359 Persons 2
2000s 387,242 Persons 386,572 Persons 387,911 Persons 2
2010s 379,554 Persons 377,598 Persons 381,511 Persons 2
2020s 372,760 Persons 372,760 Persons 372,760 Persons 1

More population data for Nagano

All data for Nagano →

Frequently asked questions

What is population by age and sex - cities and fuas in Nagano?
Population by age and sex - cities and fuas in Nagano was 372,760 Persons in 2020, according to Organisation for Economic Co-operation and Development.
What is the highest population by age and sex - cities and fuas recorded in Nagano?
The highest recorded value was 387,911 Persons in 2000.
What is the lowest population by age and sex - cities and fuas recorded in Nagano?
The lowest recorded value was 358,173 Persons in 1980.
How does Nagano rank for population by age and sex - cities and fuas?
Nagano ranks 342nd out of 1249 regions with data for 2020.
Is population by age and sex - cities and fuas rising or falling in Nagano?
Over the last ten years it is down 2.3%. The long-run trend across the full record is flat.
Where does this Nagano 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 Nagano. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 23 August 2026, from https://population.statizoid.com/stat/population-by-age-and-sex-cities-and-fuas/nagano/

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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