Kusŏng-si is a populated place in North Korea. GeoNames lists its administrative area as P'yŏngan-bukto.

Its mapped location is latitude 39.97969° and longitude 125.2529° (WGS84). The recorded IANA time zone is Asia/Pyongyang. The country record uses the currency code KPW. The source record reports a population of 30,902; this is a recorded figure, not a live population count.

The GeoNames record was last modified on 2025-12-15. Use this page to explore the street map, local time, weather and currency reference tools. Community guides and useful local links can be added separately.