ZIP Code 20830 - Olney Maryland

ZIP Code 20830 is located in Olney Maryland. 20830 is entirely within Montgomery County. Regionally, it is located in Metro DC.

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ZIP Code 20830 Quick Stats

ZIP Code NameOlney
Primary CountyMontgomery County
ZIP Code TypePO Box
Current Time
EDT

ZIP Code 20830 Map

20830 Geography

Coordinates39.15568542,-77.07085419
Adjacent ZIP Codes
RegionMetro DC
Metropolitan/Micropolitan Stat AreaWashington-Arlington-Alexandria, DC-VA-MD-WV
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York

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