Market insights · Florida
St. Lucie County, FL: growth, migration and housing
St. Lucie County has 402,449 residents, up 21.4% since 2020 (+2.8% in the last year). In 2022–2023, 15,912 households moved in and 10,952 moved out (+4,960 net), bringing in a net $557.2M of income. Median household income is $71,457, the median home $347,300 and median rent $1,585 a month.
In Florida: 5th of 67 counties for 5-year population growth · 7th of 67 counties for net in-migration (per resident) · 29th of 67 counties for median household income · 22nd of 67 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to St. Lucie County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Palm Beach County, FL | 3,326 | $225.5M |
| Broward County, FL | 2,072 | $129.4M |
| Martin County, FL | 1,293 | $97.5M |
| Miami-Dade County, FL | 898 | $58.6M |
| Indian River County, FL | 545 | $35.1M |
| Orange County, FL | 249 | $14.3M |
| Suffolk County, NY | 234 | $21.8M |
| Brevard County, FL | 217 | $13.2M |
Where leavers went
Top counties by households leaving St. Lucie County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Palm Beach County, FL | 1,085 | $65.9M |
| Martin County, FL | 1,048 | $72.7M |
| Indian River County, FL | 809 | $45.9M |
| Broward County, FL | 558 | $30.9M |
| Brevard County, FL | 384 | $23.8M |
| Orange County, FL | 307 | $14.6M |
| Miami-Dade County, FL | 254 | $16.5M |
| Okeechobee County, FL | 193 | $9.9M |
BizyFi in St. Lucie County
3 companies in the BizyFi directory are based here. Search them on the company map (company names with a free account), or browse Florida companies.
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Sources: U.S. Census Bureau population estimates (vintage 2025), American Community Survey 5-year (2024), and IRS Statistics of Income county-to-county migration data (2022–2023). Migration counts are tax returns (roughly households) moving between U.S. counties; the IRS suppresses very small flows. Growth rates, per-1,000 figures, rent share and state ranks are BizyFi calculations. Data updated 2026-10-17. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.