City evidence profile
Tsuruga Population 1990
Japan 35.644918, 136.062761
1990 population · Estimate
60,688
UN WUP Degree of Urbanization city population at mid-year
Location record
Administrative area not supplied
Japan · JPN
CityEvidence derived analysis
Research snapshot
The latest city density observation is 3,034 people per km² for 1990. The latest city land-area observation is 20.0 km² for 1990.
1990 density3,034people/km²
Population through time
One source series, shown without converting estimates into “live” counters.
| Year | Population | Type | Source |
|---|---|---|---|
| 1975 | 64,990 | Estimate | UN World Urbanization Prospects 2025 |
| 1980 | 65,630 | Estimate | UN World Urbanization Prospects 2025 |
| 1985 | 66,798 | Estimate | UN World Urbanization Prospects 2025 |
| 1990 | 60,688 | Estimate | UN World Urbanization Prospects 2025 |
Context, without fake precision
Country-level indicators are labelled as country context and are never presented as city measurements.
Country population growth
-0.5%
2025 · World Bank · national value
Country urban population
92.3%
2025 · World Bank · national value
Country life expectancy
84.0
2024 · World Bank · national value
Country population
123,366,734
2025 · World Bank · national value
City population density
3,034
1990 · UN World Urbanization Prospects 2025 · people/km²
City land area
20.0
1990 · UN World Urbanization Prospects 2025 · km²
Sources & provenance
See which dataset supports each city measurement and which figures are country-level context.
UN World Urbanization Prospects 2025City population · 1990 · Estimate · refreshed 2026-10-12
Open source ↗UN World Urbanization Prospects 2025City population density · 1990 · refreshed 2026-10-12
Open source ↗UN World Urbanization Prospects 2025City land area · 1990 · refreshed 2026-10-12
Open source ↗World Bank Open DataNational context series · latest population observation 2025 · refreshed 2026-10-12
Open source ↗GeoNames geographic referenceCoordinates, country and administrative-area identity used for place reference and matching.
Source notes →🛡️ Research standard
Source-backed profile
This profile has qualifying city-level evidence, clear source labels and enough supporting context for a full research page.
How profiles are verified