County

Monroe County, FL

12 ZIP codes  ·  10 cities  ·  Florida

👥81,789Population
💰$82,882Median HH Income▲ 9% above avg
🎂49.0Median Age
🏠$734,024Median Home Value▲ 163% above avg
🎓47.4%College Grads▲ 22% above avg
📊3.1%Unemployment▼ 36% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 51.8% Female 48.2% ♀

Race & Ethnicity

White: 64.8%Hispanic: 23.9%Black: 6.8%Asian: 1.1%Other: 2.8%Race
White64.8%
Hispanic23.9%
Black6.8%
Asian1.1%
Other2.8%

Age Breakdown

Under 5
4%
5–17
11%
18–24
6%
25–44
24%
45–64
31%
65+
11%

Key Indicators

Median Age49.0 yrs
Avg HH Size2.32
Below Poverty10.3% ≈ Avg
College Grads47.4% ▲ 22% above avg
Unemployment3.1% ▼ 36% below avg
No HS Diploma642 (1.1%)
HS Graduate16,883 (27.8%)
Some College5,424 (8.9%)
Associates8,994 (14.8%)
Bachelors5,477 (9%)
Graduate Degree23,387 (38.5%)

Education

No HS: 1.1%HS Grad: 27.8%Some College: 8.9%Associates: 14.8%Bachelors: 9%Graduate: 38.5%Edu
No HS1.1%
HS Grad27.8%
Some College8.9%
Associates14.8%
Bachelors9.0%
Graduate38.5%
Housing & Income

Housing Tenure

Owner: 63.1%Renter: 36.9%Tenure
Owner63.1%
Renter36.9%

Home Value Distribution

Under $50k
2%
$50k–$100k
1%
$100k–$150k
2%
$150k–$200k
1%
$200k–$300k
4%
$300k–$500k
17%
Over $500k
73%

Financials

Median HH Income$82,882 ▲ 9% above avg
Median Home Value$734,024 ▲ 163% above avg
Home/Income Ratio8.9x (nat avg ~3.5x)
Median Rent$1,971/mo
Total Housing Units54,408
Vacant Units19,788

Income Distribution

Under $25k
14%
$25k–$50k
13%
$50k–$75k
18%
$75k–$100k
12%
$100k–$150k
17%
$150k–$200k
10%
Over $200k
16%
Employment & Commute

How People Get to Work

Drove Alone
80%
Public Transit
0%
Walked
6%
Work From Home
14%

Commute Time

Under 15 min
45%
15–30 min
35%
30–45 min
12%
Over 45 min
8%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
10%
1960s–1970s
20%
1980s–1990s
13%
2000+
56%
About Monroe County, FL

Monroe County is located in Florida and encompasses 12 ZIP codes spanning 10 cities and communities. The county has an estimated population of 81,789 residents. With a median age of 49, it is a mature county.

Monroe County has a middle-income economic profile. The median household income of $82,882 is near the national average. Unemployment stands at 3.1%, below the national average. The poverty rate of 10.3% is near the national average.

Housing in Monroe County is a premium housing market, with a median home value of $734,024 — more than double the national average. Monthly median rent is approximately $1,970. Homeownership rates are high at 63.1%, reflecting a largely residential, stable population.

The residents of Monroe County are majority White (64.81%). Educational attainment is well-educated — 47.4% of adults hold a bachelor's degree or higher, above the national average.

Monroe County, FL is a middle-income area in Florida. The 12 ZIP codes within the county each have their own character — browse the full list below to find the right community, whether you're looking for affordable housing, strong schools, or economic opportunity.

ZIP Codes in Monroe County
ZIPCityPopulationMedian IncomeMedian HomeMedian RentUnemp.College
33043 Big Pine Key 4,632 $92,955 $563,700 $2,017 2.1% 39.7%
33036 Islamorada 3,632 $88,214 $995,600 $1,846 0.0% 51.0%
33051 Key Colony Beach 525 $94,531 $834,800 $1,849 0.0% 56.7%
33037 Key Largo 13,674 $80,911 $660,700 $1,896 4.8% 48.4%
33040 Key West 36,091 $79,038 $766,400 $2,079 2.6% 47.0%
33001 Long Key 254 $60,750 $602,900 $1,563 0.0% 46.0%
33050 Marathon 10,586 $83,243 $705,600 $1,611 5.2% 43.8%
33042 Summerland Key 6,781 $101,625 $759,600 $2,252 3.4% 53.0%
33070 Tavernier 5,614 $77,228 $695,000 $1,866 2.0% 50.6%