| ZIP Code | 33051 |
|---|---|
| City | Key Colony Beach |
| State | Florida (FL) |
| County | Monroe County |
| Area Code | 305/645/786 |
| Elevation | 2 ft |
| Latitude | 24.723406 |
|---|---|
| Longitude | -81.021647 |
| Timezone | New York (DST) |
| FIPS | 12087 |
| ZIP Type | PO Box |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 66.1 yrs |
|---|---|
| Avg Household Size | 1.71 |
| Below Poverty | 5.1% ▼ 49% below avg |
| College Grads | 56.7% ▲ 46% above avg |
| Unemployment | 0.0% ▼ 100% below avg |
| HS Graduate | 115 (23.7%) |
| Some College | 9 (1.9%) |
| Associates | 86 (17.7%) |
| Bachelors | 46 (9.5%) |
| Graduate Degree | 229 (47.2%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $94,531 ▲ 24% above avg ↓ 6% since 2019 |
|---|---|
| Median Home Value | $834,800 ▲ 199% above avg ↑ 38% since 2019 |
| Home/Income Ratio | 8.8x (nat avg ~3.5x) |
| Median Rent | $1,849/mo ↑ 53% since 2019 |
| Total Units | 1,132 |
| Vacant Units | 825 |
| Avg HH Size | 1.71 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 1,132 |
|---|---|
| Vacant | 825 |
| Owner Occupied | 69.7% |
| Renter Occupied | 30.3% |
| Avg HH Size | 1.71 |
ZIP code 33051 is located in Key Colony Beach, Florida, within Monroe County. With a population of 525, this is a sparsely populated ZIP code with an older community — the median age is 66.1 years. Economically, 33051 is a middle-income ZIP code: the median household income of $94,531 is above the national average.
Real estate in ZIP code 33051 represents among the most expensive housing markets in the country. The median home value of $834,800 is more than double the national average. Renters can expect to pay around $1,849 per month in median rent. Homeownership is strong here — 69.7% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 38% since 2019.
The population of 33051 is primarily White (93.14%). Residents are well-educated — 56.7% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 5.1%. Household income has declined by 6% since 2019.
About 14% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 64%.
Overall, ZIP code 33051 in Key Colony Beach, FL is characterized as middle-income, well-educated, an older community, and predominantly owner-occupied. With 525 residents, a median household income of $94,531, and a median home value of $834,800, it offers a clear picture of life in this part of Florida.