🇹🇷 Türkiye · Asia
muuny Catalca
Catalca is a city or local place in Türkiye with about 19,316 residents in the Istanbul region.
Facts
Population19,316
RegionIstanbul
CountryTürkiye
Coordinates41.141, 28.460
Source: GeoNames allCountries/countryInfo/admin1CodesASCII · Updated: 2026-04-28