Royal Oak, MD

Census ZIP code profile for Royal Oak, MD — 1 ZIPs, total population 555. Median income, home value, education, commute, and demographics from the U.S. Census Bureau American Community Survey 2023 5-Year Estimates.

2026 data Public-data reference. official source

Source:

Royal Oak, MD is covered by 1 USPS ZIP code serving a combined population of 555 according to Census ACS 5-Year Estimates. U.S. cities rarely map cleanly to a single ZIP — Royal Oak splits its residents across 1 delivery areas, each with its own demographic and housing profile. The table below lists every ZIP by population, so you can see which neighborhoods carry the weight of the city total and which are smaller pockets of the same municipal boundary.

Aggregated across every ZIP in Royal Oak, the median household income averages $137,404 and per-capita income averages $82,849. Poverty rate runs at 9.3% and unemployment at 10.5%. On housing, the average median home value is $1,107,100 with median rent of $2,125 per month, and 81.1% of occupied units are owner-occupied. These are arithmetic averages across the 1 ZIP — not population-weighted — so small ZIPs influence the headline numbers the same as large ones.

Use this city view to compare ZIPs inside Royal Oak against each other rather than hunting for a single "city average." The Affordability Dashboard linked below combines these Census inputs with HUD Fair Market Rents, FBI crime data, and Department of Labor childcare costs into a graded scorecard for Royal Oak as a whole, while individual ZIP pages show fine-grained household income, housing profile, education attainment, commute time, and nearby-ZIP benchmarks. Every field on this page is sourced directly from U.S. Census Bureau ACS 2023 5-Year Estimates — no estimates, no proprietary scoring, no editorial adjustment.

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1

ZIP Codes

555

Population

$137,404

Median Income

$1,107,100

Median Home Value

46.5

Median Age

How much do residents of Royal Oak earn?

Median Household Income
$137,404
Per Capita Income
$82,849
Unemployment Rate
10.5%
Poverty Rate
9.3%

What does housing look like in Royal Oak?

Median Home Value
$1,107,100
Median Rent
$2,125/mo
Owner Occupied
81.1%
Housing Units
388

Who lives in Royal Oak?

Bachelor's Degree+
60.2%
High School+
72.5%
Foreign Born
8.2%

ZIP Codes in Royal Oak, MD

ZIP Code Population Density Timezone
21662 555 27 America/New_York

Frequently Asked Questions

How many ZIP codes are in Royal Oak, MD?
Royal Oak, MD has 1 ZIP code with a combined population of 555, based on Census ACS 2023 data.
What is the median household income in Royal Oak?
The average median household income across Royal Oak, MD ZIP codes is $137,404. The poverty rate is 9.3%.
What is the cost of living in Royal Oak?
The average median home value in Royal Oak, MD is $1,107,100. Median rent is $2,125/month. 81.1% of homes are owner-occupied.

Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023). Verify with Census Bureau →

Source: HUD USPS Crosswalk (ZIP-to-county mapping) and Source: simplemaps.com (ZIP coordinates & timezones). Verify with HUD →

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Census Bureau American Community Survey (ACS). Consult a qualified professional before making decisions based on this data.