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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2021

ZIP Codes for City of Royal Oak, MD

Royal Oak, MD Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 21662StandardTalbot555410

Timezone(s):Eastern (GMT -05:00)
Counties:TALBOT, MD
Population:555 (More Details)
Male Population:282
Female Population:273
Median Age:57
ZIP Codes:1
Area Codes:1
Total Area:477 square miles (county)
Land Area:269 square miles (county)
Water Area:208 square miles (county)

Royal Oak, MD Demographic Information *

There is no Census data for the city of ROYAL OAK, MD. We have pulled information for the ZIP Code 21662 instead.
Total population555
Male population282
Female population273
Median age (years)56.5
White Population448
Black Population95
Indian Population0
Asian Population2
Hawaiian Population0
Hispanic Population12
Median age (Male)56
Median age (Female)56.8
Total households257
Family households (families)174
Average household size2.16
Average family size2.55
Total housing units422
* Demographic data is based on 2010 Census.

Royal Oak, MD Other Information

126 Cities within 30 miles of Royal Oak, MD Products


  1. U.S. Postal Service [Last Updated: 10/1/2021],
  2. Internal Data Creation [Last Updated: 10/1/2021],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],