Japan Population Decline Simulator

Osaka大阪府

Kita 大阪市北区

Data last updated:

Kita, Osaka, Japan has a population of 149,465 (2025 national census). IPSS projections estimate 152,286 by 2030 and 151,919 by 2050 (an increase of about 9.0% from 2020), with the share of residents aged 65+ rising from 18.2% in 2020 to 26.5%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025

(Census)

149,465

2030

(Projection)

152,286

▲ +9.3%

2040

(Projection)

155,097

▲ +11.3%

2050

(Projection)

151,919

▲ +9.0%

Change vs. 2020 census

Elderly Rate (65+): 2020 18.2%→2050 26.5%

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Other municipalities in Osaka (大阪府)

Data Sources

  • Portal Site of Official Statistics of Japan (e-Stat)(https://www.e-stat.go.jp/)
  • National Institute of Population and Social Security Research (IPSS), Regional Population Projections (2023 ed.)

* This service uses the e-Stat API but its content is not guaranteed by the Japanese government.

Kita Population Table (1980–2050)

Population by year: national census results (restated to current municipal boundaries) and IPSS (2023) projections based on the 2020 census.

YearPopulationvs 2020Type
198087,969▼ -36.9%Census
198591,285▼ -34.5%Census
199087,447▼ -37.3%Census
199585,487▼ -38.7%Census
200091,952▼ -34.0%Census
2005100,385▼ -28.0%Census
2010110,392▼ -20.8%Census
2015123,667▼ -11.3%Census
2020139,376—Census
2025149,465▲ +7.2%Census
2030152,286▲ +9.3%Projection
2035154,426▲ +10.8%Projection
2040155,097▲ +11.3%Projection
2045154,102▲ +10.6%Projection
2050151,919▲ +9.0%Projection

About Kita

Overview

Kita (大阪市北区) is a municipality in Osaka, Japan, with a population of 149,465 as of 2025.

Population Projection of Kita

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Kita's population is expected to reach 152,286 by 2030 (+9.3%), 155,097 by 2040 (+11.3%), and 151,919 by 2050 (+9.0%). Kita is among the rare Japanese municipalities projected to see population growth.

Aging Rate of Kita

The aging rate (percentage of residents aged 65 and over) is 18.2% as of 2020 and is projected to rise to 26.5% by 2050. The aging rate will remain below the most severe Japanese averages.

National Comparison

Kita's demographic trajectory is similar to the national average.

National and Prefectural Rank

  • Population decline rate: Ranked #1879 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #1877 out of 1903 nationwide.
  • Population size: Ranked #266 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Osaka

Earnings in Osaka (大阪府): Average salary in Osaka (大阪府) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure

Frequently Asked Questions

Q.What is the current population of Kita, Osaka?
A.According to the 2025 national census, Kita has a population of 149,465.
Q.What is the population of Kita in 2026?
A.Kita's population in 2026 is estimated at approximately 150,029. This is an interpolated reference value between the 2025 census (149,465) and the IPSS projection for 2030 (152,286).
Q.What is the projected population of Kita in the future?
A.According to IPSS projections, Kita's population is expected to be 152,286 in 2030, 155,097 in 2040, and 151,919 in 2050.
Q.What is the population decline rate of Kita?
A.Over the 30 years from 2020 to 2050, Kita's population is projected to change by +9.0%. The 10-year change is +9.3% and the 20-year change is +11.3%.
Q.Why is the population of Kita growing?
A.Municipalities with growing populations typically benefit from net in-migration driven by good access to major metropolitan areas, housing development, and family support policies. Kita is one of the minority of Japanese municipalities projected to grow through 2050.
Q.What is the aging rate of Kita?
A.Kita's aging rate (percentage aged 65 and over) is 18.2% as of 2020, projected to rise to 26.5% by 2050.
Q.Where does this population data come from?
A.Historical data is sourced from Japan's national census via the e-Stat API (Statistics Bureau of Japan). Future projections are from the National Institute of Population and Social Security Research (IPSS) "Regional Population Projections 2023".
Q.Is the data up to date?
A.Historical data uses national census results through 2025. Future projections use the IPSS 2023 edition, which is based on the 2020 census.

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