ZIP Code · MD

ZIP 21842

Pop. 11,226·Worcester County·109th most expensive ZIP in Maryland
Median rent (all units)
$1,707/mo
Year-over-Year
-8.9%
Month-over-Month
+4.0%
vs US Median
-$225
Reported rents
Rising (Monthly)
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Most AffordableMost Expensive
ZIP 21842 · $1,707
More affordable than 57% of US ZIP codes · National median $1,932/mo
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Medians by bedroom

Rent by unit size

Studio
$1,040
1 BR
$1,060
2 BR
$1,210
3 BR
$1,680
4 BR+
$1,940
Research median
$1,210/mo

Bedroom estimates are gross rents that include essential utilities (electricity, water, gas, sewer, trash).

Rent trends

12-month history

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Last updated: October 17, 2026

From the history

What the numbers show

Past year vs. the rest of Maryland

Rent in ZIP 21842 changed -8.9% over the year to September 2026. Across the 124 Maryland ZIP codes Zillow tracks, the typical change was +2.6%.

Recent direction

Rent has risen 2 months in a row, and rose in 8 of the last 12 months.

What a typical income covers

30% of the median household income ($79,876) is $1,997 a month. That covers HUD's Fair Market Rent for up to a 4-bedroom ($1,940).

From Zillow's monthly rent index (ZORI) for ZIP 21842. Income is the Census median household income (5-year estimates). Fair Market Rents are HUD’s, which include utilities.

Annual cost
$20,484/yr
At $1,707/mo median
Location
StateMD
CountyWorcester County
Rent Market Meter
Balanced Market
Renter's MarketBalancedLandlord's Market
Rents are roughly steady, with neither renters nor landlords holding a strong edge right now.
Based on rent-price momentum (-8.9% YoY, +4.0% MoM), not inventory.
Demographics

Who lives here

ZIP 21842 (Ocean city, MD) is majority owner-occupied, has a large retiree population, 40.7% of residents hold a bachelor's degree or higher.

Population
11,226
Median income
$79,876
Median age
53.4
Renters
24%
Age distribution
13%
18.7%
20.2%
20.7%
27.4%
Under 1813%
18–3418.7%
35–5420.2%
55–6420.7%
65+27.4%
Gender
49.4%
50.6%
Male49.4%
Female50.6%
Race & ethnicity
86.9%
White86.9%
Black1.8%
Hispanic8.3%
Asian1.1%
Other2%
Education (25+)
27.6%
26.5%
40.7%
No HS diploma5.2%
HS diploma27.6%
Some college26.5%
Bachelor's+40.7%
Housing tenure
76%
24%
Owner76%
Renter24%

Source: U.S. Census Bureau · ACS 2024 5-Year Estimates

2021 vs 2026

How ZIP 21842 in Ocean city, MD has changed in 5 years

Income
$63,630 → $79,876
up 25.5%
Population
10,960 → 11,226
up 2.4%
Renter share
25.7% → 24%
-1.7 pts
Bachelor's+
36.4% → 40.7%
+4.3 pts

Household income in the area moved from $63,630 to $79,876 across the same window, up 25.5% versus 2021. The population has grown by 2.4% since 2021, moving from about 10,960 residents to roughly 11,226. Renters now make up 24% of households, compared with 25.7% five years ago. College-educated residents now make up 40.7% of adults here, versus 36.4% in 2021.

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Local insights

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About renting in ZIP 21842

Last updated: October 17, 2026

ZIP code 21842 covers Ocean city, MD. The median rent here is $1,707/mo as of October 2026. A 1-bedroom rents for a median of $1,060/mo. A 2-bedroom rents for a median of $1,210/mo.

At 26% of local median household income ($79,876/yr), ZIP 21842 ranks as affordable compared to the national benchmark of 30%. Rents have decreased 8.9% over the past year.

FAQ

Frequently asked questions

How much income do you need to rent in ZIP 21842?

To keep rent at or below 30% of gross income, you would need to earn at least $68,000/year (about $33/hour full-time) to afford the median rent of $1,707/mo in ZIP 21842. The local median household income is $79,876/yr, so the typical household meets that bar.

Is rent going up or down in ZIP 21842?

Rent in ZIP 21842 has fallen 8.9% over the past year.

How does ZIP 21842 compare to other ZIPs in Maryland?

ZIP 21842 is one of the more affordable among Maryland ZIP codes for rent, ranking #109 of 140 at $1,707/mo. Over the year to September 2026, rent in ZIP 21842 changed -8.9%, against a typical +2.6% across the 124 Maryland ZIP codes Zillow tracks.
Income Affordability
26%
AFFORDABLE

At $1,707/mo, rent takes ~26% of ZIP 21842's median household income ($79,876/yr). The standard benchmark is 30%.

ZIP 21842 26%Benchmark 30%
State income tax2–5.75%
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Schools nearby

Public schools near ZIP 21842 (Ocean city, MD)

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