Anna is a populated place in United States. GeoNames lists its administrative area as Illinois.

Its mapped location is latitude 37.46033° and longitude -89.24703° (WGS84). The recorded IANA time zone is America/Chicago. The country record uses the currency code USD. The source record reports a population of 4,321; this is a recorded figure, not a live population count.

The GeoNames record was last modified on 2026-09-17. 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.