City evidence profile
Tsiafahy Population 1975
Madagascar -19.077137, 47.553368
1975 population · Estimate
51,763
UN WUP Degree of Urbanization city population at mid-year
Location record
Administrative area not supplied
Madagascar · MDG
CityEvidence derived analysis
Research snapshot
The latest city density observation is 3,982 people per km² for 1975. The latest city land-area observation is 13.0 km² for 1975.
1975 density3,982people/km²
Population through time
One source series, shown without converting estimates into “live” counters.
| Year | Population | Type | Source |
|---|---|---|---|
| 1975 | 51,763 | Estimate | UN World Urbanization Prospects 2025 |
| 2045 | 113,461 | Projection | UN World Urbanization Prospects 2025 |
| 2050 | 127,903 | Projection | 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
2.4%
2025 · World Bank · national value
Country urban population
32.9%
2025 · World Bank · national value
Country life expectancy
63.8
2024 · World Bank · national value
Country population
32,740,678
2025 · World Bank · national value
City population density
3,982
1975 · UN World Urbanization Prospects 2025 · people/km²
City land area
13.0
1975 · 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 · 1975 · Estimate · refreshed 2026-10-12
Open source ↗UN World Urbanization Prospects 2025City population density · 1975 · refreshed 2026-10-12
Open source ↗UN World Urbanization Prospects 2025City land area · 1975 · 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