St. Lucie County, Florida demographics
Population: 324,599
Median age: 45.3
Median household income: 59,807
Demographics, population, home values, social and economic characteristics of St. Lucie County, Florida.
Population
| 2021 | 324,599 |
| 2020 | 320,914 |
| 2019 | 312,947 |
| 2018 | 305,591 |
| 2017 | 298,763 |
| 2016 | 293,136 |
| 2015 | 288,006 |
| 2014 | 283,988 |
| 2013 | 281,015 |
| 2012 | 278,246 |
| 2011 | 274,693 |
| 2010 | 269,659 |
| 2009 | 255,984 |
St. Lucie County, FL cities
Fort Pierce city - 46,409
Fort Pierce North CDP - 7,027
Fort Pierce South CDP - 4,615
Hutchinson Island South CDP - 4,535
Indian River Estates CDP - 6,618
Lakewood Park CDP - 13,600
Port St. Lucie city - 202,177
River Park CDP - 6,281
St. Lucie Village town - 831
White City CDP - 4,871
Census data for St. Lucie County, Florida
Demographic and housing estimates in St. Lucie County, Florida
| Total population | 324,599 |
| Male | 159,383 |
| Female | 165,216 |
| Total population | 324,599 |
| Under 5 years | 16,111 |
| 5 to 9 years | 16,351 |
| 10 to 14 years | 20,679 |
| 15 to 19 years | 18,103 |
| 20 to 24 years | 16,398 |
| 25 to 34 years | 37,229 |
| 35 to 44 years | 36,133 |
| 45 to 54 years | 39,714 |
| 55 to 59 years | 22,717 |
| 60 to 64 years | 23,352 |
| 65 to 74 years | 43,085 |
| 75 to 84 years | 26,473 |
| 85 years and over | 8,254 |
| Median age (years) | 45.3 |
| Under 18 years | 64,663 |
| 16 years and over | 267,582 |
| 18 years and over | 259,936 |
| 21 years and over | 249,913 |
| 62 years and over | 91,462 |
| 65 years and over | 77,812 |
| Total population | 324,599 |
| One race | 300,086 |
| White | 215,702 |
| Black or African American | 66,293 |
| American Indian and Alaska Native | 1,013 |
| Asian | 6,552 |
| Native Hawaiian and Other Pacific Islander | 162 |
| Some other race | 10,364 |
| Two or more races | 24,513 |
| Citizen, VOTING AGE 18 and over population | 241,789 |
| Male Citizen, VOTING AGE 18 and over population | 117,571 |
| Female Citizen, VOTING AGE 18 and over population | 124,218 |
Social characteristics in St. Lucie County, Florida
| Total households | 122,186 |
| Family households (families) | 61,328 |
| Married-couple family | 8,486 |
| Male householder, no wife present, family | 19,731 |
| Female householder, no husband present, family | 14,261 |
| Nonfamily households | 32,641 |
| Average household size | 52,059 |
| Average family size | 2.63 |
Economic characteristics in St. Lucie County, Florida
| Total households | 122,186 |
| Less than $10,000 | 6,076 |
| $10,000 to $14,999 | 4,427 |
| $15,000 to $24,999 | 11,408 |
| $25,000 to $34,999 | 11,159 |
| $35,000 to $49,999 | 16,508 |
| $50,000 to $74,999 | 25,837 |
| $75,000 to $99,999 | 16,947 |
| $100,000 to $149,999 | 18,282 |
| $150,000 to $199,999 | 5,859 |
| $200,000 or more | 5,683 |
| Median household income (dollars) | 59,807 |
Housing characteristics in St. Lucie County, Florida
| Total housing units | 146,077 |
| Occupied housing units | 122,186 |
| Vacant housing units | 23,891 |
| Total housing units | 146,077 |
| 1-unit, detached | 102,019 |
| 1-unit, attached | 4,314 |
| 2 units | 2,903 |
| 3 or 4 units | 5,669 |
| 5 to 9 units | 4,604 |
| 10 to 19 units | 5,349 |
| 20 or more units | 10,608 |
| Mobile home | 10,518 |
| Boat, RV, van, etc. | 93 |
| Total housing units | 146,077 |
| Built 2014 or later | 699 |
| Built 2010 to 2013 | 11,156 |
| Built 2000 to 2009 | 41,263 |
| Built 1990 to 1999 | 25,089 |
| Built 1980 to 1989 | 34,567 |
| Built 1970 to 1979 | 17,898 |
| Built 1960 to 1969 | 6,858 |
| Built 1950 to 1959 | 4,814 |
| Built 1940 to 1949 | 2,001 |
| Built 1939 or earlier | 1,732 |
| Total housing units | 146,077 |
| 1 room | 1,842 |
| 2 rooms | 1,431 |
| 3 rooms | 6,395 |
| 4 rooms | 22,357 |
| 5 rooms | 32,323 |
| 6 rooms | 33,501 |
| 7 rooms | 21,332 |
| 8 rooms | 14,449 |
| 9 rooms or more | 12,447 |
| Median rooms | 5.8 |
| Total housing units | 146,077 |
| No bedroom | 2,025 |
| 1 bedroom | 6,706 |
| 2 bedrooms | 46,296 |
| 3 bedrooms | 66,892 |
| 4 bedrooms | 22,140 |
| 5 or more bedrooms | 2,018 |
| Occupied housing units | 122,186 |
| Owner-occupied | 92,681 |
| Renter-occupied | 29,505 |
| Average household size of owner-occupied unit | 2.57 |
| Average household size of renter-occupied unit | 2.83 |
| Occupied housing units | 122,186 |
| Moved in 2017 or later | 14,293 |
| Moved in 2015 to 2016 | 38,403 |
| Moved in 2010 to 2014 | 24,226 |
| Moved in 2000 to 2009 | 27,576 |
| Moved in 1990 to 1999 | 10,981 |
| Moved in 1989 and earlier | 6,707 |
| Owner-occupied units | 92,681 |
| Less than $50,000 | 5,540 |
| $50,000 to $99,999 | 5,920 |
| $100,000 to $149,999 | 8,687 |
| $150,000 to $199,999 | 15,276 |
| $200,000 to $299,999 | 33,145 |
| $300,000 to $499,999 | 19,559 |
| $500,000 to $999,999 | 3,958 |
| $1,000,000 or more | 596 |
| Median (dollars) | 231,000 |
| Owner-occupied units | 92,681 |
| Housing units with a mortgage | 51,657 |
| Housing units without a mortgage | 41,024 |
| Occupied units paying rent | 28,473 |
| Less than $500 | 969 |
| $500 to $999 | 6,765 |
| $1,000 to $1,499 | 10,374 |
| $1,500 to $1,999 | 8,523 |
| $2,000 to $2,499 | 1,554 |
| $2,500 to $2,999 | 82 |
| $3,000 or more | 206 |
| Median (dollars) | 1,282 |
| No rent paid | 1,032 |
Demographic data for St. Lucie County, FL and each city in the county. Lists of cities by population, wealth and poverty in St. Lucie County, FL.
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