World Bank / Country codes, regions and income groups

Country metadata: ISO3 and ISO2 codes, name, region, income level (LIC, LMC, UMC, HIC), lending type, capital city, longitude and latitude. Pass one code, or all with optional region and income level filters. Aggregates such as WLD or EUU are listed too, with region Aggregates. Source: The World Bank, World Bank Open Data (data.worldbank.org), licensed CC BY 4.0: credit the World Bank when you show it. A few indicators from third-party sources carry their own terms: check the source with world-bank-indicator-info. Free on looot: $0 per call.