Aberdeen Proving Ground, Maryland ZIP Codes
- ZIP records
1 - Sum of listed ZIP population estimates
2,202 - Counties represented
1 - Population range
2,202–2,202 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 | 21005 | Aberdeen Proving Ground | Harford | 2,202 |
Counties represented
All ZIP Codes in Aberdeen Proving Ground
Browse all ZIP data for Maryland
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.