Port St. Lucie, FL demographics:
population, income, and more

Total population
232,491
5.5% year-over-year change
Median household income
$80,648/yr
3.2% year-over-year change
Housing units
90,911
5.2% year-over-year change

Port St. Lucie population

How many people live in Port St. Lucie

Port St. Lucie is home to 232,491 residents, according to the most recent Census data. Gender-wise, 49% of Port St. Lucie locals are male, and 51% are female.

Total population
232,491
5.5% year-over-year change
Gender ratio
Male
49%
113,939
Female
51%
118,552
Value Percent YoY change
Male 113,939 49% 5.9%
Female 118,552 51% 5.0%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Port St. Lucie is 44, with the population distributed as follows: about 16.6% are children under 15, then 10.9% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.2% of the population, while another 26.6% fall into the 45 to 64 bracket. Finally, around 21.8% are 65 or older.

Median age
43.9
Age breakdown
Under 15
16.6%
15 to 24
10.9%
25 to 44
24.2%
45 to 64
26.6%
Over 65
21.8%
Value Percent YoY change
Under 15 38,498 16.6% 3.4%
15 to 24 25,282 10.9% 5.1%
25 to 44 56,255 24.2% 5.8%
45 to 64 61,775 26.6% 5.4%
Over 65 50,681 21.8% 7.1%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Port St. Lucie, 76.2% of the population are US-born citizens, while 18.3% have gained naturalized citizenship. At the same time, 5.4% of residents are non-citizens. As for race, 57.4% of locals are Caucasian, 20% are African American and 2.1% have Asian roots. There’s also a share of 14.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
76.2%
Non-U.S.-born citizens
18.3%
Non-citizens
5.4%
Value Percent YoY change
U.S.-born citizens 177,244 76.2% 4.7%
Non-U.S.-born citizens 42,612 18.3% 8.9%
Non-citizens 12,635 5.4% 5.3%
Racial breakdown
White
57.4%
Black or African American
20%
American Indian and Alaska Native
0.4%
Asian
2.1%
Native Hawaiian and other Pacific Islander
0%
Two or more races
14.8%
Other
5.3%
Value Percent
White 133,450 57.4%
Black or African American 46,418 20%
American Indian and Alaska Native 830 0.4%
Asian 4,942 2.1%
Native Hawaiian and other Pacific Islander 112 0%
Two or more races 34,424 14.8%
Other 12,315 5.3%

Households in Port St. Lucie

A peek inside Port St. Lucie households

Port St. Lucie has 83,952 households, with an average of 3 members in each. Of these, 74.2% are families, while the remaining 25.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
83,952
6.0% year-over-year change
Average people per household
3
Non-family households
21,648
Family households
62,304
Value Percent YoY change
Non-family households 21,648 25.8% 5.5%
Family households 62,304 74.2% 6.2%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Port St. Lucie

The housing landscape of Port St. Lucie

Port St. Lucie's housing consists of 90,911 units, with 87.1% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3.1% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 1.7% of the housing landscape.

Housing units
90,911
5.2% year-over-year change
Housing types
Value Percent
1 unit, detached 79,172 87.1%
1 unit, attached 2,832 3.1%
2 units 392 0.4%
3 or 4 units 1,654 1.8%
5 to 9 units 1,258 1.4%
10 to 19 units 2,425 2.7%
20 to 49 units 849 0.9%
50 or more units 804 0.9%
Mobile home 1,505 1.7%
Boat, RV, van, etc. 20 0%
Homes built since 2020
7,730
74.2% year-over-year change

The age of buildings in Port St. Lucie

In Port St. Lucie, the median construction year is 2002. About 0.1% of homes were built before the 1940s, with another 0.1% going up by 1949. Most development happened in the second half of the 20th century. Then, 35.2% of homes were added from 2000 to 2009, 13.3% between 2010 and 2019, and 8.5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 65 0.1% -40.9%
Built between 1940 and 1949 103 0.1% -55.8%
Built between 1950 and 1959 504 0.6% -1.0%
Built between 1960 and 1969 1,172 1.3% 13.5%
Built between 1970 and 1979 6,256 6.9% 0.0%
Built between 1980 and 1989 17,680 19.4% -2.1%
Built between 1990 and 1999 13,315 14.6% -4.3%
Built between 2000 and 2009 32,019 35.2% 4.9%
Built between 2010 and 2019 12,067 13.3% 6.5%
Built in 2020 or later 7,730 8.5% 74.2%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Port St. Lucie occupancy rates

Out of the 83,952 occupied housing units in Port St. Lucie, 84% are owner-occupied, while 16% are lived in by tenants. Meanwhile, 7.7% of all homes on the local market sit vacant.

Occupied housing units
83,952
6.0% year-over-year change
Occupancy breakdown
Renter occupied
13,430
Owner occupied
70,522
Value Percent YoY
change
Renter occupied 13,430 16% 0.9%
Owner occupied 70,522 84% 7.0%
Unoccupied housing units
7.7%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Port St. Lucie housing costs

Housing costs in Port St. Lucie come to a median of $1,617 per month, while tenants specifically pay a median gross rent of $1,937.

Median housing costs per month
$1,617/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Port St. Lucie
$1,937/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Port St. Lucie

Port St. Lucie education at a glance

About 36.4% of the population in Port St. Lucie went to high school, while 22.6% pursued college studies. Another 11.7% earned an associate degree and 17.4% hold a bachelor’s. Meanwhile, 9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 5,366 2.9% -0.7%
High school diploma 67,346 36.4% 1.7%
College diploma 41,887 22.6% 7.2%
Associate degree 21,698 11.7% 7.5%
Bachelor's degree 32,098 17.4% 9.8%
Graduate degree 16,591 9% 14.5%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Port St. Lucie

How much people earn in Port St. Lucie

The average annual household income in Port St. Lucie was $100,929 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4% change from the previous year. At the same time, the median income stood at $80,648, reflecting a +3.2% shift over the same period.

Average household income in Port St. Lucie
$100,929/year
4.0% year-over-year change
Median household income in Port St. Lucie
$80,648/year
3.2% year-over-year change

Port St. Lucie income by age

In Port St. Lucie, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $88,086. Those with someone between 45 and 64 in charge, often well established professionally, earn $91,168 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $70,946, while those led by someone over 65, many of whom may be retired, have about $63,750 in earnings. Overall, 90.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $70,946 N/A
25 - 44 $88,086 -0.2%
45 - 64 $91,168 7.8%
Over 65 $63,750 3.8%
Above poverty level
207,373
Below poverty level
21,439
Value Percent YoY
change
Above poverty level 207,373 90.6% 4.2%
Below poverty level 21,439 9.4% 17.3%

Average renter income in Port St. Lucie

To get a better sense of what renters earn on average in Port St. Lucie, their median household income was $57,416 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 40.5%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$57,416
Rent-to-income ratio
40.5%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Port St. Lucie

Workforce and job types in Port St. Lucie

The job market in Port St. Lucie is powered by 105,797 working residents, spread across a range of industries and roles. 77.7% of the working population are employed in professional or administrative positions, while 22.3% are in hands-on or service-based jobs. Also, 13.7% run their own businesses, 67.3% are employed by private companies, and 12% work in the public sector.

Workforce demographics

Working population
105,797
4.4% year-over-year change
White collar
82,236
Blue collar
23,561
Value Percent YoY change
White collar 82,236 77.7% 5.0%
Blue collar 23,561 22.3% 2.4%
Employer type
Self employees
13.7%
Private companies
67.3%
Governmental workers
12%
Not for profit companies
7.1%
Value Percent YoY change
Self employees 14,455 13.7% 8.8%
Private companies 71,160 67.3% 3.0%
Governmental workers 12,675 12% 9.6%
Not for profit companies 7,507 7.1% 1.4%
Unemployment rate
6.0%
13.5% year-over-year change

Available workforce

The unemployment rate in Port St. Lucie stands at 6%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Port St. Lucie

How people get around in Port St. Lucie

Commuting methods vary: 84.6% of residents travel by personal vehicle and 1.1% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 88,023 84.6% 1.4%
Taxicab 5 0% 0.0%
Bus or trolleybus 117 0.1% 5.4%
Railroad 93 0.1% 564.3%
Motorcycle 100 0.1% -13.0%
Bicycle 412 0.4% 23.4%
Walk 1,101 1.1% -3.3%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Port St. Lucie by zipcode?

Zipcode Population Number of households Median income Average income
34983 49,001 17,203 $75,489 $98,720
34984 20,151 7,126 $80,725 $95,682
34986 30,715 12,779 $80,047 $100,818
34987 21,727 9,616 $90,201 $113,687
34952 42,655 18,375 $61,628 $80,698
34953 86,875 28,211 $85,667 $107,651

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FAQs about Port St. Lucie demographics 

What is the total population of Port St. Lucie?

Port St. Lucie has a total population of 232,491 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +5.5% compared to a year ago.

What is the gender ratio in Port St. Lucie?

The gender ratio in Port St. Lucie is as follows:
  • 49% males (113,939 residents)
  • 51% females (118,552 residents)

What is the median age in Port St. Lucie?

The median age in Port St. Lucie is 43.9.

What is the age distribution of the population in Port St. Lucie?

The age distribution in Port St. Lucie is as follows:
  • Under 15: 16.6% (38,498 residents)
  • Ages 15-24: 10.9% (25,282 residents)
  • Ages 25-44: 24.2% (56,255 residents)
  • Ages 45-64: 26.6% (61,775 residents)
  • Over 65: 21.8% (50,681 residents)

What is the racial and ethnic makeup of Port St. Lucie?

The racial and ethnic makeup of Port St. Lucie is as follows:
  • White: 57.4% (133,450 residents)
  • Black or African American: 20% (46,418 residents)
  • American Indian and Alaska Native: 0.4% (830 residents)
  • Asian: 2.1% (4,942 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (112 residents)
  • Two or More Races: 14.8% (34,424 residents)
  • Other: 5.3% (12,315 residents)

What percentage of the population in Port St. Lucie are U.S.-born citizens?

U.S.-born citizens represent 76.2% of the population in Port St. Lucie.

How many housing units are there in Port St. Lucie?

There are 90,911 housing units in Port St. Lucie, reflecting a +5.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Port St. Lucie and what is the average household size?

Port St. Lucie has a total of 83,952 households, with an average of 3 people in each.

What is the median household income in Port St. Lucie?

Port St. Lucie has a median household income of $80,648, representing a +3.2% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Port St. Lucie?

The employment rate is 94% in Port St. Lucie, with a workforce of 105,797 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 77.7% (82,236 residents)
  • Blue-collar workers: 22.3% (23,561 residents)

Places of employment:
  • Self-employed: 13.7% (14,455 residents)
  • Private companies: 67.3% (71,160 residents)
  • Governmental workers: 12% (12,675 residents)
  • Not-for-profit companies: 7.1% (7,507 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025