Sumner is a populated place in United States. GeoNames lists its administrative area as Washington.

Its mapped location is latitude 47.20316° and longitude -122.2404° (WGS84). The recorded IANA time zone is America/Los_Angeles. The country record uses the currency code USD. The source record reports a population of 9,700; this is a recorded figure, not a live population count.

The GeoNames record was last modified on 2026-09-16. 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.