Education in Koga, Japan: official figures
Koga had 23 primary schools with 6,457 pupils and 499 full-time teachers in May 2024.
How big are primary school classes in Koga?
Primary schools in Koga had 12.9 pupils per full-time teacher in 2024, 43rd lowest of 262 cities (more pupils per teacher means larger classes) and below the national figure of 13.97 (2024, Statistics Bureau).
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyHow many middle schools are there in Koga?
Koga had 9 lower secondary schools with 3,200 students and 264 full-time teachers in May 2024, or 12.1 students per teacher (national: 12.70, 2024).
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyHow many kindergartens are there in Koga?
Koga had 7 kindergartens enrolling 728 children in May 2024.
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyHow many high schools are there in Koga?
Koga had 5 upper secondary (high) schools with 2,669 students in May 2024.
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyHow many nurseries are there in Koga?
Koga had 17 nursery centres for children needing daytime care in 2023, 10.5 per 10,000 children under 15 (2020 census), 71st lowest of 262 cities; it also had 30 child welfare facilities.
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyHow many libraries are there in Koga?
Koga had 2 public libraries and 7 community centres (kominkan) in 2021, 1.4 libraries per 100,000 residents, 100th lowest of 262 cities.
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyHow many students are there in Koga?
About 13,054 children and young people were enrolled in kindergartens, primary, lower secondary and upper secondary schools in Koga in May 2024, 9.4 per 100 residents.
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyHow Koga compares with other cities in Japan
Pupils per full-time primary school teacher (2024)
Koga ranks 220 of 262, highest first. More pupils per teacher means larger classes.
| Rank | City | Pupils per full-time primary school teacher |
|---|---|---|
| 217 | Saga | 13.0 |
| 218 | Kanoya | 13.0 |
| 219 | Tochigi | 13.0 |
| 220 | Koga | 12.9 |
| 221 | Nagasaki | 12.8 |
| 222 | Ise | 12.8 |
| 223 | Tsu | 12.8 |
Students per full-time lower secondary teacher (2024)
Koga ranks 200 of 262, highest first.
| Rank | City | Students per full-time lower secondary teacher |
|---|---|---|
| 197 | Omuta | 12.2 |
| 198 | Takaoka | 12.2 |
| 199 | Ueda | 12.2 |
| 200 | Koga | 12.1 |
| 201 | Tomakomai | 12.1 |
| 202 | Hakodate | 12.1 |
| 203 | Nagano | 12.0 |
Nursery centres per 10,000 children under 15 (2023)
Koga ranks 192 of 262, highest first.
| Rank | City | Nursery centres per 10,000 children under 15 |
|---|---|---|
| 189 | Okayama | 10.7 |
| 190 | Hakodate | 10.6 |
| 191 | Maebashi | 10.6 |
| 192 | Koga | 10.5 |
| 193 | Toyota | 10.5 |
| 194 | Isehara | 10.3 |
| 195 | Kofu | 10.3 |
More on Koga: overview · economy and jobs · health · poverty and living standards · government budget · all cities in Japan
Sources
- Statistics Bureau of Japan, Ministry of Internal Affairs and Communications: Statistical Observations of Municipalities 2026 (social and demographic statistics, city, ward, town and village data), read 28 October 2026 · saved copy (SHA-256 2cb3d8c51aa1…)
- Statistics Bureau of Japan, Ministry of Internal Affairs and Communications: Statistical Observations of Prefectures 2026 (national figures, "All Japan" row), read 28 October 2026 · saved copy (SHA-256 b69774a5f40c…)
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