일본 인구 감소 시뮬레이터

Miyazaki宮崎県

Nobeoka 延岡市

Data last updated:

Nobeoka, Miyazaki, Japan has a population of 109,504 (2025 national census). IPSS projections estimate 103,055 by 2030 and 76,142 by 2050 (a decrease of about 35.7% from 2020), with the share of residents aged 65+ rising from 34.7% in 2020 to 43.4%.Sources: Japan Census (Statistics Bureau), IPSS Regional Population Projections (2023)

2025년실적

109,504명

2030년추계

103,055명

▼ -13.0%

2040년추계

89,239명

▼ -24.6%

2050년추계

76,142명

▼ -35.7%

Change vs. 2020 census

고령화율(65세 이상): 2020년 34.7%→2050년 43.4%

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Miyazaki (宮崎県)의 다른 시구정촌

데이터 출처

  • 일본 정부 통계 종합 포털(e-Stat)(https://www.e-stat.go.jp/)
  • 국립사회보장・인구문제연구소 「일본의 지역별 장래추계인구(레이와 5년 추계)」

※이 서비스는 e-Stat의 API 기능을 사용하고 있으나 서비스 내용은 일본 정부에 의해 보증된 것이 아닙니다.

Nobeoka 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
1980154,881▲ +30.8%Census
1985153,835▲ +29.9%Census
1990146,989▲ +24.2%Census
1995141,751▲ +19.7%Census
2000139,176▲ +17.6%Census
2005135,182▲ +14.2%Census
2010131,182▲ +10.8%Census
2015125,159▲ +5.7%Census
2020118,394—Census
2025109,504▼ -7.5%Census
2030103,055▼ -13.0%Projection
203596,027▼ -18.9%Projection
204089,239▼ -24.6%Projection
204582,570▼ -30.3%Projection
205076,142▼ -35.7%Projection

About Nobeoka

Overview

Nobeoka (延岡市) is a municipality in Miyazaki, Japan, with a population of 109,504 as of 2025.

Population Projection of Nobeoka

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Nobeoka's population is expected to reach 103,055 by 2030 (-13.0%), 89,239 by 2040 (-24.6%), and 76,142 by 2050 (-35.7%). A significant population decline is projected over the next three decades.

Aging Rate of Nobeoka

The aging rate (percentage of residents aged 65 and over) is 34.7% as of 2020 and is projected to rise to 43.4% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.

National Comparison

Nobeoka's population decline rate exceeds the national average.

National and Prefectural Rank

  • Population decline rate: Ranked #872 out of 1903 municipalities nationwide.
  • Aging rate in 2050: Ranked #994 out of 1903 nationwide.
  • Population size: Ranked #382 out of 1917 nationwide.
  • Related: National rankings / All municipalities in Miyazaki

Miyazaki (宮崎県)의 소득 수준: Miyazaki (宮崎県)의 평균 연봉(연령·성별·기업 규모별)jpsalary / 후생노동성 임금구조 기본통계조사

Frequently Asked Questions

Q.What is the current population of Nobeoka, Miyazaki?
A.According to the 2025 national census, Nobeoka has a population of 109,504.
Q.What is the population of Nobeoka in 2026?
A.Nobeoka's population in 2026 is estimated at approximately 108,214. This is an interpolated reference value between the 2025 census (109,504) and the IPSS projection for 2030 (103,055).
Q.What is the projected population of Nobeoka in the future?
A.According to IPSS projections, Nobeoka's population is expected to be 103,055 in 2030, 89,239 in 2040, and 76,142 in 2050.
Q.What is the population decline rate of Nobeoka?
A.Over the 30 years from 2020 to 2050, Nobeoka's population is projected to change by -35.7%. The 10-year change is -13.0% and the 20-year change is -24.6%.
Q.Why is the population of Nobeoka 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 Nobeoka, the share of residents aged 65+ is projected to rise from 34.7% to 43.4% by 2050, which further accelerates natural decrease.
Q.What is the aging rate of Nobeoka?
A.Nobeoka's aging rate (percentage aged 65 and over) is 34.7% as of 2020, projected to rise to 43.4% 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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