What postal area located in Oakmont, Maryland name means  "House of Mercy"  in Arabic and "House of Kindness" in Hebrew?
Oakmont, Maryland Oakmont, Maryland is a village and special taxing district in Montgomery County, Maryland. Chartered in 1918, the village includes both sides of Oak Place and the south side of Oakmont Avenue, across Old Georgetown Road from the National Institutes of Health, in the Bethesda, Maryland postal area. The village has approximately 145 inhabitants in 52 homes.
Lake Arbor, Maryland Lake Arbor is an unincorporated area and census-designated place (CDP) in Prince George's County, Maryland, United States. The population was 9,776 at the 2010 census. It is one of the nation's most affluent African-American communities. The ZIP Codes encompassing the CDP area are 20721 and 20774.