ZIP Code · MD

ZIP 21075

Part of Elkridge, MD
Pop. 37,363·Howard County·33rd most expensive ZIP in Maryland
Median rent (all units)
$2,379/mo
Year-over-Year
+5.5%
Month-over-Month
+0.1%
vs US Median
+$447
Reported rents
Stable (Monthly)
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Most AffordableMost Expensive
ZIP 21075 · $2,379
More expensive than 76% of US ZIP codes · National median $1,932/mo
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Medians by bedroom

Rent by unit size

Studio
$1,750
1 BR
$1,940
2 BR
$2,390
3 BR
$3,030
4 BR+
$3,360
Research median
$2,390/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

Cheapest month to sign

December. Asking rents in ZIP 21075 usually run 1.6% below trend in December and 1.4% above it in July, about $71 a month apart at today's median. Based on 7 years of data.

Compared with the peak

Rent in ZIP 21075 is at its highest level since Zillow's records here began in December 2018.

Past year vs. the rest of Maryland

Rent in ZIP 21075 changed +5.5% over the year to September 2026. Across the 124 Maryland ZIP codes Zillow tracks, the typical change was +2.6%.

Rent vs. income since 2019

From 2019 to 2024, rent in ZIP 21075 rose 25.8% while median household income rose 28.2% ($105,564 to $135,303). Income kept ahead of rent.

Since before the pandemic

Rent in ZIP 21075 is 34.2% higher than in March 2020. Across the US, rent is up 37.3% over the same stretch.

Recent direction

Rent has risen 6 months in a row, and rose in 11 of the last 12 months.

What a typical income covers

30% of the median household income ($135,303) is $3,383 a month. That covers HUD's Fair Market Rent for up to a 4-bedroom ($3,360).

Cheaper nearby

ZIP 21227, 4 miles away, rents for 37% less ($1,487/mo), about $10,700 a year in savings.

From Zillow's monthly rent index (ZORI) for ZIP 21075. The seasonal pattern compares Zillow’s seasonally adjusted and unadjusted series. Income is the Census median household income (5-year estimates). Fair Market Rents are HUD’s, which include utilities.

Annual cost
$28,548/yr
At $2,379/mo median
Location
StateMD
CountyHoward County
Rent Market Meter
Landlord's Market
Renter's MarketBalancedLandlord's Market
Rents are climbing (5.5% YoY), so leverage tilts toward landlords. Act sooner rather than later.
Based on rent-price momentum (+5.5% YoY, +0.1% MoM), not inventory.
Demographics

Who lives here

ZIP 21075 (Elkridge, MD) is majority owner-occupied, has a large share of families with children, has a median income above the national average, 59.9% of residents hold a bachelor's degree or higher.

Population
37,363
Median income
$135,303
Median age
34.1
Renters
35.9%
Age distribution
27.6%
25.1%
28%
Under 1827.6%
18–3425.1%
35–5428%
55–6411%
65+8.3%
Gender
49.4%
50.6%
Male49.4%
Female50.6%
Race & ethnicity
39.3%
24.4%
21.9%
White39.3%
Black24.4%
Hispanic10.7%
Asian21.9%
Other3.7%
Education (25+)
13.9%
20.8%
59.9%
No HS diploma5.4%
HS diploma13.9%
Some college20.8%
Bachelor's+59.9%
Housing tenure
64.1%
35.9%
Owner64.1%
Renter35.9%

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

2021 vs 2026

How ZIP 21075 in Elkridge, MD has changed in 5 years

Rent
$1,871 → $2,379
up 27.2%
Income
$117,565 → $135,303
up 15.1%
Population
35,516 → 37,363
up 5.2%
Renter share
34.1% → 35.9%
+1.8 pts
Bachelor's+
54.3% → 59.9%
+5.6 pts

The median rent in ZIP 21075 in Elkridge, MD stood at $1,871 in 2021 and currently runs about $2,379, reflecting a 27.2% increase over the period. Local incomes tracked alongside that move, going from a median of $117,565 in 2021 to $135,303 more recently. That spread, with rent up faster than earnings, points to a tougher affordability environment than five years ago. The population has grown by 5.2% since 2021, moving from about 35,516 residents to roughly 37,363. Renters now make up 35.9% of households, compared with 34.1% five years ago. College-educated residents now make up 59.9% of adults here, versus 54.3% in 2021. These shifts give renters and would-be renters a longer baseline for sizing up today's listings against the ZIP 21075 in Elkridge, MD market of 2021.

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About renting in ZIP 21075

Last updated: October 17, 2026

ZIP code 21075 covers Elkridge, MD. The median rent here is $2,379/mo as of October 2026. A 1-bedroom rents for a median of $1,940/mo. A 2-bedroom rents for a median of $2,390/mo.

At 21% of local median household income ($135,303/yr), ZIP 21075 ranks as affordable compared to the national benchmark of 30%. Rents have increased 5.5% over the past year.

FAQ

Frequently asked questions

How much income do you need to rent in ZIP 21075?

To keep rent at or below 30% of gross income, you would need to earn at least $95,000/year (about $46/hour full-time) to afford the median rent of $2,379/mo in ZIP 21075. The local median household income is $135,303/yr, so the typical household meets that bar.

Is rent going up or down in ZIP 21075?

Rent in ZIP 21075 has risen 5.5% over the past year as of September 2026. That is the highest level since Zillow's records here began in December 2018.

When is the cheapest time to rent in ZIP 21075?

Asking rents in ZIP 21075 are usually lowest in December, about 1.6% below their yearly trend, and highest in July, about 1.4% above it. At today's median that is a gap of roughly $71 a month. This pattern comes from 7 years of Zillow rent data.

Has rent outpaced income in ZIP 21075?

No. From 2019 to 2024, rent in ZIP 21075 rose 25.8% while median household income rose 28.2%, from $105,564 to $135,303. Rent is Zillow's yearly average; income is the Census 5-year estimate for the same years.

How does ZIP 21075 compare to other ZIPs in Maryland?

ZIP 21075 is one of the pricier among Maryland ZIP codes for rent, ranking #33 of 140 at $2,379/mo. Over the year to September 2026, rent in ZIP 21075 changed +5.5%, against a typical +2.6% across the 124 Maryland ZIP codes Zillow tracks.

How does ZIP 21075 compare to the rest of Elkridge?

ZIP 21075 sits right at the Elkridge citywide median of $2,379/mo.
Income Affordability
21%
VERY AFFORDABLE

At $2,379/mo, rent takes ~21% of ZIP 21075's median household income ($135,303/yr). The standard benchmark is 30%.

ZIP 21075 21%Benchmark 30%
State income tax2–5.75%
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