Japan Population Decline Simulator

Saitama埼玉県

Fujimino ふじみ野市

Data last updated:

Fujimino, Saitama, Japan has a population of 112,322 (2025 national census). IPSS projections estimate 112,580 by 2030 and 111,025 by 2050 (a decrease of about 2.3% from 2020), with the share of residents aged 65+ rising from 26.1% in 2020 to 35.4%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025

(Census)

112,322

2030

(Projection)

112,580

▼ -0.9%

2040

(Projection)

112,117

▼ -1.3%

2050

(Projection)

111,025

▼ -2.3%

Change vs. 2020 census

Elderly Rate (65+): 2020 26.1%→2050 35.4%

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Other municipalities in Saitama (埼玉県)

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.

Fujimino 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
198093,467▼ -17.7%Census
198594,673▼ -16.7%Census
199097,974▼ -13.8%Census
199596,390▼ -15.1%Census
2000100,118▼ -11.9%Census
2005101,960▼ -10.2%Census
2010105,695▼ -7.0%Census
2015110,970▼ -2.3%Census
2020113,597—Census
2025112,322▼ -1.1%Census
2030112,580▼ -0.9%Projection
2035112,523▼ -0.9%Projection
2040112,117▼ -1.3%Projection
2045111,619▼ -1.7%Projection
2050111,025▼ -2.3%Projection

About Fujimino

Overview

Fujimino (ふじみ野市) is a municipality in Saitama, Japan, with a population of 112,322 as of 2025.

Population Projection of Fujimino

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Fujimino's population is expected to reach 112,580 by 2030 (-0.9%), 112,117 by 2040 (-1.3%), and 111,025 by 2050 (-2.3%). A modest population change is expected.

Aging Rate of Fujimino

The aging rate (percentage of residents aged 65 and over) is 26.1% as of 2020 and is projected to rise to 35.4% by 2050. The aging rate will remain below the most severe Japanese averages.

National Comparison

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

National and Prefectural Rank

  • Population decline rate: Ranked #1764 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #1587 out of 1903 nationwide.
  • Population size: Ranked #365 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Saitama

Earnings in Saitama (埼玉県): Average salary in Saitama (埼玉県) by age, gender and company sizejpsalary / MHLW Basic Survey on Wage Structure

Frequently Asked Questions

Q.What is the current population of Fujimino, Saitama?
A.According to the 2025 national census, Fujimino has a population of 112,322.
Q.What is the population of Fujimino in 2026?
A.Fujimino's population in 2026 is estimated at approximately 112,374. This is an interpolated reference value between the 2025 census (112,322) and the IPSS projection for 2030 (112,580).
Q.What is the projected population of Fujimino in the future?
A.According to IPSS projections, Fujimino's population is expected to be 112,580 in 2030, 112,117 in 2040, and 111,025 in 2050.
Q.What is the population decline rate of Fujimino?
A.Over the 30 years from 2020 to 2050, Fujimino's population is projected to change by -2.3%. The 10-year change is -0.9% and the 20-year change is -1.3%.
Q.Why is the population of Fujimino declining?
A.Nationwide, Japan's population decline is driven by natural decrease (deaths exceeding births) and, in regional municipalities, by net out-migration of young people to major metropolitan areas. In Fujimino, the share of residents aged 65+ is projected to rise from 26.1% to 35.4% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Fujimino?
A.Fujimino's aging rate (percentage aged 65 and over) is 26.1% as of 2020, projected to rise to 35.4% 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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