About 64638 - Dawn, Missouri

ZIP code 64638 covers the community of Dawn in Missouri, the United States. This area falls under Livingston County.

Census data puts the population of this ZIP code at 470 residents. It's a quieter, less populous area than the typical Missouri ZIP code (avg. ~6,064).

Population density runs around 2 people per sq. mile, making it a rural area.

This ZIP code sits alongside neighboring areas like Saint Peters, Columbia, Springfield within Missouri.