ZIP codes
14
St. Lucie County, FL Demographics & ZIP Codes
St. Lucie County, Florida demographics and median household income by ZIP code — 14 ZIP codes — population 340,682 — avg. income $65,979 — avg. home value $288,029. Compare income, housing, and ZIP-level data on US5.
Population
340,682
Median household income (avg.)
$65,979
88% of U.S. median
Average home value
$288,029
83% of U.S. median
Average rent
$1,316
113% of U.S. median
St. Lucie County demographics
St. Lucie County, Florida covers 14 ZIP codes, with a combined ZIP-area population of about 340,682.
Median household income in St. Lucie County
The average median household income across ZIP codes in St. Lucie County, Florida is about $65,979 — about 12% below the FL ZIP average ($74,612), and about 12% below the U.S. median ($75,149).
Among ZIPs with income data, 34949 (Fort Pierce) is near the top at about $92,188, while 34950 (Fort Pierce) is near the bottom at about $32,707.
Housing in St. Lucie County
For housing in St. Lucie County, Florida, the average median home value is about $288,029 and the average median rent is about $1,316.
The most populous ZIP is 34953 (Port St. Lucie) with about 82,469 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in St. Lucie County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 34953 | Port St. Lucie | St. Lucie County | FL | 82,469 | $81,028 | $326,800 |
| 34983 | Port St. Lucie | St. Lucie County | FL | 47,983 | $72,787 | $293,500 |
| 34952 | Port St. Lucie | St. Lucie County | FL | 41,679 | $60,123 | $242,100 |
| 34986 | Port St. Lucie | St. Lucie County | FL | 29,713 | $85,842 | $368,300 |
| 34982 | Fort Pierce | St. Lucie County | FL | 27,447 | $54,025 | $228,300 |
| 34984 | Port St. Lucie | St. Lucie County | FL | 19,207 | $79,766 | $324,900 |
| 34987 | Port St. Lucie | St. Lucie County | FL | 17,911 | $79,560 | $430,100 |
| 34950 | Fort Pierce | St. Lucie County | FL | 17,674 | $32,707 | $175,900 |
| 34951 | Lakewood Park | St. Lucie County | FL | 16,871 | $63,214 | $229,600 |
| 34947 | Fort Pierce | St. Lucie County | FL | 13,192 | $44,985 | $202,700 |
| 34949 | Fort Pierce | St. Lucie County | FL | 7,567 | $92,188 | $427,500 |
| 34946 | Fort Pierce North | St. Lucie County | FL | 6,588 | $40,488 | $128,100 |
| 34945 | Port St. Lucie | St. Lucie County | FL | 6,214 | $72,941 | $285,500 |
| 34981 | Fort Pierce | St. Lucie County | FL | 6,167 | $64,052 | $369,100 |
Frequently asked questions
What are the demographics of St. Lucie County?
St. Lucie County, Florida has a combined ZIP-area population of about 340,682 across 14 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in St. Lucie County?
The average median household income across ZIP codes in St. Lucie County, Florida is about $65,979, about 12% below the state ZIP average ($74,612), and about 12% below the U.S. median ($75,149). Average median home value is about $288,029. Among ZIPs with data, 34949 (Fort Pierce) is near the top ($92,188) and 34950 (Fort Pierce) is near the bottom ($32,707).
How many ZIP codes are in St. Lucie County?
St. Lucie County, Florida includes 14 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for St. Lucie County?
This page lists ZIP codes in St. Lucie County, Florida with population, median household income, and home value. Select a ZIP for a full demographics profile.