City

Key Colony Beach, FL

1 ZIP code  ·  Monroe County  ·  Florida

👥525Population
💰$94,531Median HH Income▲ 24% above avg
🎂66.1Median Age
🏠$834,800Median Home Value▲ 199% above avg
🎓56.7%College Grads▲ 46% above avg
People & Population (ACS 2023 — weighted avg)
♂ Male 45.0% Female 55.1% ♀

Race & Ethnicity

White: 93.1%Hispanic: 6.9%Race
White93.1%
Hispanic6.9%

Age Breakdown

5–17
3%
25–44
9%
45–64
34%
65+
17%

Key Indicators

Median Age66.1 yrs
Avg HH Size1.71
Below Poverty5.1% ▼ 49% below avg
College Grads56.7% ▲ 46% above avg
HS Graduate115 (23.7%)
Some College9 (1.9%)
Associates86 (17.7%)
Bachelors46 (9.5%)
Graduate Degree229 (47.2%)

Education

HS Grad: 23.7%Some College: 1.9%Associates: 17.7%Bachelors: 9.5%Graduate: 47.2%Edu
HS Grad23.7%
Some College1.9%
Associates17.7%
Bachelors9.5%
Graduate47.2%
Housing & Income

Housing Tenure

Owner: 69.7%Renter: 30.3%Tenure
Owner69.7%
Renter30.3%

Home Value Distribution

$100k–$150k
5%
$200k–$300k
5%
$300k–$500k
11%
Over $500k
79%

Financials

Median HH Income$94,531 ▲ 24% above avg
Median Home Value$834,800 ▲ 199% above avg
Home/Income Ratio8.8x (nat avg ~3.5x)
Median Rent$1,849/mo
Total Housing Units1,132
Vacant Units825

Income Distribution

Under $25k
15%
$25k–$50k
9%
$50k–$75k
19%
$75k–$100k
6%
$100k–$150k
31%
$150k–$200k
10%
Over $200k
10%
Employment & Commute

How People Get to Work

Drove Alone
67%
Walked
18%
Work From Home
15%

Commute Time

Under 15 min
73%
15–30 min
24%
30–45 min
4%
Housing Stock

Year Built

1940s–1950s
8%
1960s–1970s
15%
1980s–1990s
27%
2000+
50%
About Key Colony Beach, FL

Key Colony Beach is a city in Florida, located in Monroe County. The city spans 1 ZIP code and is home to approximately 525 residents. It is an older city, with a median age of 66.1 years.

Economically, Key Colony Beach is a middle-income community. The median household income of $94,531 is above the national average. Approximately 5.1% of residents live below the poverty line.

The real estate market in Key Colony Beach is among the most expensive housing markets in the country. Median home values stand at $834,800, which is more than double the national average. Renters typically pay around $1,849 per month. Homeownership is high at 69.7%, typical of suburban and family-oriented communities.

The population of Key Colony Beach is well-educated. 56.7% of adults hold a bachelor's degree or higher — above the national average. The community is primarily White (93.14%).

Key Colony Beach, FL offers residents above-average earning potential within Florida.

ZIP Codes in Key Colony Beach
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
33051 525 $94,531 $834,800 $1,849 0.0% 56.7% 69.7%