We have 1 zip code, which includes directions and location information for Royal Oak, Maryland. We hope this information helps :)
The one zip code we have on record for Royal Oak is: 21662
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Royal Oak Zip code 21662 On Google Maps Typically includes the zip code's boundary line, nearby restaurants, gas stations, and other things to do.
Get mobile directions from approximate current location: Demographics for 21662Land Acreage: 20686112 Water Acreage: 14697516 Number of Houses: 422 Approximate Population: 555 Male Population: 282 Female Population: 273 Pop. Under 10: 29 Pop. 10 to 19: 47 Pop. 20 to 29: 41 Pop. 30 to 39: 26 Pop. 40 to 49: 69 Pop. 50 to 59: 101 Pop. 60 to 69: 128 Pop. 70 to 79: 84 Pop 80 and up: 30 Skip to Roads in 21662 beginning with: ABCDEFGHIKLOPRSU Streets (36) in zip code: 21662