ZIP Code · GA

ZIP 30066

Part of Marietta, GA

Pop. 61,761·Cobb County·87th most expensive ZIP in Georgia

Median rent (all units)

$1,865/mo

Year-over-Year

+2.9%

Month-over-Month

+0.5%

vs US Median

-$67

Reported rents

Stable (Monthly)

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Most AffordableMost Expensive

ZIP 30066 · $1,865

More expensive than 53% of US ZIP codes · National median $1,932/mo

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Compare your rent to the local median.

Medians by bedroom

Rent by unit size

Studio

$1,810

1 BR

$1,900

2 BR

$2,080

3 BR

$2,490

4 BR+

$2,980

Research median

$2,080/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 30066 usually run 0.7% below trend in December and 1% above it in August, about $32 a month apart at today's median. Based on 11 years of data.

Compared with the peak

Rent in ZIP 30066 is at its highest level since Zillow's records here began in January 2015.

Past year vs. the rest of Georgia

Rent in ZIP 30066 changed +2.9% over the year to September 2026. Across the 216 Georgia ZIP codes Zillow tracks, the typical change was +2.4%.

Rent vs. income since 2019

From 2019 to 2024, rent in ZIP 30066 rose 40.1% while median household income rose 26.4% ($91,840 to $116,074). Rent outpaced income.

Since before the pandemic

Rent in ZIP 30066 is 40.3% higher than in March 2020. Across the US, rent is up 37.3% over the same stretch.

Recent direction

Rent has risen 4 months in a row, and rose in 8 of the last 12 months.

What a typical income covers

30% of the median household income ($116,074) is $2,902 a month. That covers HUD's Fair Market Rent for up to a 3-bedroom ($2,490); a 4-bedroom is $2,980.

Rank in Marietta

5th cheapest of 7 ZIP codes in Marietta.

Cheaper nearby

ZIP 30067, 7 miles away, rents for 19% less ($1,506/mo), about $4,300 a year in savings.

From Zillow's monthly rent index (ZORI) for ZIP 30066. 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

$22,380/yr

At $1,865/mo median

Location

CityMarietta

StateGA

CountyCobb County

Rent Market Meter

Landlord's Market

Renter's MarketBalancedLandlord's Market

Rents are climbing (2.9% YoY), so leverage tilts toward landlords. Act sooner rather than later.

Based on rent-price momentum (+2.9% YoY, +0.5% MoM), not inventory.

Demographics

Who lives here

ZIP 30066 (Marietta, GA) is majority owner-occupied, has a median income above the national average, 53% of residents hold a bachelor's degree or higher.

Population

61,761

Median income

$116,074

Median age

38.8

Renters

22.9%

Age distribution

22.5%

21.9%

27.3%

13.6%

14.7%

Under 1822.5%

18–3421.9%

35–5427.3%

55–6413.6%

65+14.7%

Gender

48.5%

51.5%

Male48.5%

Female51.5%

Race & ethnicity

62.3%

15.1%

White62.3%

Black15.1%

Hispanic10.2%

Asian7%

Other5.3%

Education (25+)

16.2%

25.9%

53%

No HS diploma4.9%

HS diploma16.2%

Some college25.9%

Bachelor's+53%

Housing tenure

77.1%

22.9%

Owner77.1%

Renter22.9%

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

2021 vs 2026

How ZIP 30066 in Marietta, GA has changed in 5 years

Rent

$1,480 → $1,865

up 26.0%

Income

$101,080 → $116,074

up 14.8%

Population

58,846 → 61,761

up 5.0%

Renter share

23% → 22.9%

-0.1 pts

Bachelor's+

52.2% → 53%

+0.8 pts

Median age

39.6 → 38.8

-0.8 yrs

Since 2021, the typical rent in ZIP 30066 in Marietta, GA has climbed from $1,480 to $1,865, a 26.0% change over five years. Census figures show median household income at $116,074 today, compared with $101,080 five years earlier. That spread, with rent up faster than earnings, points to a tougher affordability environment than five years ago. The population has grown by 5.0% since 2021, moving from about 58,846 residents to roughly 61,761. The combined trend lines point to a market that has changed measurably from where it stood in early 2021.

Community

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Local insights

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About renting in ZIP 30066

Last updated: October 17, 2026

ZIP code 30066 covers Marietta, GA. The median rent here is $1,865/mo as of October 2026. A 1-bedroom rents for a median of $1,900/mo. A 2-bedroom rents for a median of $2,080/mo.

At 19% of local median household income ($116,074/yr), ZIP 30066 ranks as affordable compared to the national benchmark of 30%. Rents have increased 2.9% over the past year.

FAQ

Frequently asked questions

How much income do you need to rent in ZIP 30066?

To keep rent at or below 30% of gross income, you would need to earn at least $75,000/year (about $36/hour full-time) to afford the median rent of $1,865/mo in ZIP 30066. The local median household income is $116,074/yr, so the typical household meets that bar.

Is rent going up or down in ZIP 30066?

Rent in ZIP 30066 has risen 2.9% over the past year as of September 2026. That is the highest level since Zillow's records here began in January 2015.

When is the cheapest time to rent in ZIP 30066?

Asking rents in ZIP 30066 are usually lowest in December, about 0.7% below their yearly trend, and highest in August, about 1% above it. At today's median that is a gap of roughly $32 a month. This pattern comes from 11 years of Zillow rent data.

Has rent outpaced income in ZIP 30066?

Yes. From 2019 to 2024, rent in ZIP 30066 rose 40.1% while median household income rose 26.4%, from $91,840 to $116,074. Rent is Zillow's yearly average; income is the Census 5-year estimate for the same years.

How does ZIP 30066 compare to other ZIPs in Georgia?

ZIP 30066 is in the middle among Georgia ZIP codes for rent, ranking #87 of 234 at $1,865/mo. Over the year to September 2026, rent in ZIP 30066 changed +2.9%, against a typical +2.4% across the 216 Georgia ZIP codes Zillow tracks.