Warrenton, Virginia ZIP Codes

ZIP records
2
Sum of listed ZIP population estimates
34,683
Counties represented
1
Population range
15,703–18,980 per ZIP

Population sum includes positive estimates in these ZIP records; it is not an official city population.

Top ZIP Codes by Population

Rank	ZIP Code	City	County	Population estimate
1	20187	Warrenton	Fauquier	18,980
2	20186	Warrenton	Fauquier	15,703

Counties represented

Fauquier County

All ZIP Codes in Warrenton

ZIP 20186 — Fauquier County
ZIP 20187 — Fauquier County

Browse all ZIP data for Virginia

Methodology: ZIP records are grouped by the source file's primary city and state fields. Population ranges and sums use positive ZIP-level estimates; sums should not be read as official city totals. County links use each record's listed county assignment.