ZIP Code · FL

ZIP 33050

Part of Marathon, FL

Pop. 10,561·Monroe County·8th most expensive ZIP in Florida

Median rent (all units)

$5,766/mo

Year-over-Year

Stable

Month-over-Month

+98.8%

vs US Median

+$3,834

Reported rents

Rising (Monthly)

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Most AffordableMost Expensive

ZIP 33050 · $5,766

More expensive than 99% of US ZIP codes · National median $1,932/mo

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Rent trends

12-month history

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Last updated: August 17, 2026

From the history

What the numbers show

What a typical income covers

30% of the median household income ($94,898) is $2,372 a month. That covers HUD's Fair Market Rent for up to a 2-bedroom ($2,050); a 3-bedroom is $2,730.

From Zillow's monthly rent index (ZORI) for ZIP 33050. Income is the Census median household income (5-year estimates). Fair Market Rents are HUD’s, which include utilities.

Annual cost

$69,192/yr

At $5,766/mo median

Location

CityMarathon

StateFL

CountyMonroe County

Rent Market Meter

Strong Landlord's Market

Renter's MarketBalancedLandlord's Market

Rents are up 0.0% year-over-year. Expect competition, and move quickly to lock in terms.

Based on rent-price momentum (+0.0% YoY, +98.8% MoM), not inventory.

Demographics

Who lives here

ZIP 33050 (Marathon, FL) is majority owner-occupied, has a large retiree population, has a median income above the national average, 34.3% of residents hold a bachelor's degree or higher.

Population

10,561

Median income

$94,898

Median age

47.9

Renters

38.5%

Age distribution

19.7%

14%

28%

16%

22.3%

Under 1819.7%

18–3414%

35–5428%

55–6416%

65+22.3%

Gender

53.2%

46.8%

Male53.2%

Female46.8%

Race & ethnicity

69.3%

32.5%

White69.3%

Black2.7%

Hispanic32.5%

Asian0.6%

Education (25+)

30.8%

25.6%

34.3%

No HS diploma9.3%

HS diploma30.8%

Some college25.6%

Bachelor's+34.3%

Housing tenure

61.5%

38.5%

Owner61.5%

Renter38.5%

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

2021 vs 2026

How ZIP 33050 in Marathon, FL has changed in 5 years

Income

$65,014 → $94,898

up 46.0%

Population

10,423 → 10,561

up 1.3%

Renter share

45.1% → 38.5%

-6.6 pts

Bachelor's+

30.8% → 34.3%

+3.5 pts

Median age

49.8 → 47.9

-1.9 yrs

Median household income grew from $65,014 to $94,898 between 2021 and 2024, a 46.0% shift. Headcount in the area went from 10,423 to 10,561 between 2021 and 2024, a 1.3% change. About 38.5% of households rent today, against 45.1% in 2021. Educational attainment has shifted as well, with the share of adults holding a bachelor's degree or higher climbed from 30.8% to 34.3%.

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About renting in ZIP 33050

Last updated: August 17, 2026

ZIP code 33050 covers Marathon, FL. The median rent here is $5,766/mo as of August 2026.

At 73% of local median household income ($94,898/yr), ZIP 33050 ranks as expensive compared to the national benchmark of 30%. Rent prices have stayed steady over the past year.

FAQ

Frequently asked questions

How much income do you need to rent in ZIP 33050?

To keep rent at or below 30% of gross income, you would need to earn at least $231,000/year (about $111/hour full-time) to afford the median rent of $5,766/mo in ZIP 33050. The local median household income is $94,898/yr, so the typical household falls short of that bar.