Saint Lucie County, FL ZIP Codes

Florida (FL)  ·  19 ZIP codes  ·  2 cities
19
ZIP codes
343,579
population (2021)
+23.7%
pop change since 2010
12111
FIPS code
Saint Lucie County ZIP code map
About Saint Lucie County
Saint Lucie County is located in Florida and contains 19 ZIP codes across 2 cities and communities. The county's population was 343,579 as of 2021, an increase of 23.7% from 277,789 in 2010. The timezone is Central Time (observes DST). The Federal Information Processing System (FIPS) code for Saint Lucie County is 12111.
Population
2021 population343,579
2010 population277,789
Change+23.7%
County details
StateFlorida
FIPS code12111
TimezoneCentral
Daylight savingYes
Cities in Saint Lucie County
Fort Pierce Port Saint Lucie
ZIP codes for Saint Lucie County, FL (19)
ZIP code City County Map
34945 Fort Pierce Saint Lucie View map
34946 Fort Pierce Saint Lucie View map
34947 Fort Pierce Saint Lucie View map
34948 Fort Pierce Saint Lucie View map
34949 Fort Pierce Saint Lucie View map
34950 Fort Pierce Saint Lucie View map
34951 Fort Pierce Saint Lucie View map
34952 Port Saint Lucie Saint Lucie View map
34953 Port Saint Lucie Saint Lucie View map
34954 Fort Pierce Saint Lucie View map
34979 Fort Pierce Saint Lucie View map
34981 Fort Pierce Saint Lucie View map
34982 Fort Pierce Saint Lucie View map
34983 Port Saint Lucie Saint Lucie View map
34984 Port Saint Lucie Saint Lucie View map
34985 Port Saint Lucie Saint Lucie View map
34986 Port Saint Lucie Saint Lucie View map
34987 Port Saint Lucie Saint Lucie View map
34988 Port Saint Lucie Saint Lucie View map

Demographics & statistics

329,121
Population
45.5
Median age
$66,698
Median household income
$33,295
Per capita income
$256,371
Median home value
$1,340
Median monthly rent
72.6%
Home ownership
15.5%
Poverty rate
6.2%
Unemployment
91,361
Housing units
24.6%
Bachelor's or higher

Age distribution

Male Female
8,205
Under 5
8,239
8,292
5–9
8,327
10,307
10–14
10,349
9,315
15–19
9,353
8,653
20–24
8,689
19,000
25–34
19,080
18,734
35–44
18,811
19,876
45–54
19,958
11,516
55–59
11,563
11,486
60–64
11,533
21,357
65–74
21,446
13,631
75–84
13,688
3,848
85+
3,865
← Male
Female →

Age summary

GroupCount%
Under 1865,56518.9%
18 and over263,55681.1%
65 and over77,83526.0%
Median age45.5 years

Race & ethnicity

White 56.1%
Black or African American 18.6%
Hispanic or Latino 10.4%
Two or more races 8.9%
Other race 3.9%
Asian 1.8%
American Indian / Alaska Native 0.3%
GroupCount%
White205,93156.1%
Black or African American68,37318.6%
Hispanic or Latino38,13110.4%
Two or more races32,5668.9%
Other race14,2873.9%
Asian6,6451.8%
American Indian / Alaska Native1,1430.3%

Household income

Under $10k 6.5%
$10k–$15k 4.0%
$15k–$25k 8.6%
$25k–$35k 9.0%
$35k–$50k 12.2%
$50k–$75k 19.8%
$75k–$100k 13.7%
$100k–$150k 15.1%
$150k–$200k 5.6%
$200k+ 5.4%
Range% of households
Under $10k6.5%
$10k–$15k4.0%
$15k–$25k8.6%
$25k–$35k9.0%
$35k–$50k12.2%
$50k–$75k19.8%
$75k–$100k13.7%
$100k–$150k15.1%
$150k–$200k5.6%
$200k+5.4%
Median income$66,698

Housing

Home values

Under $50k 7.1%
$50k–$100k 8.2%
$100k–$150k 7.5%
$150k–$200k 11.4%
$200k–$300k 26.5%
$300k–$500k 29.8%
$500k–$1M 8.5%
$1M+ 1.2%

Housing overview

MetricValue
Median home value$256,371
Median rent / month$1,340
Owner occupied72.6%
Renter occupied27.4%
Vacant14.4%
Single-family detached67.4%
Large apartment buildings6.1%
Mobile homes7.8%
Median rooms5.7
Avg household size (owned)2.59

Year built

Era%
2020 or later2.2%
2010–20199.4%
2000–200923.9%
1990–199914.6%
1980–198921.8%
1970–197913.6%
1960–19695.6%
1950–19594.8%
1940–19492.6%
1939 or earlier1.7%

Bedrooms

Size% of units
No bedroom (studio)2.0%
1 bedroom4.6%
2 bedrooms32.8%
3 bedrooms43.9%
4 bedrooms15.2%
5+ bedrooms1.5%

Vehicles per household

Vehicles% of households
No vehicle6.0%
1 vehicle38.9%
2 vehicles39.4%
3 or more15.7%

Heating fuel

Fuel type%
Utility gas3.6%
Electricity92.9%
Propane / LP gas0.7%
Fuel oil0.4%
Solar0.2%
No fuel used2.1%

Households & families

Household typeCount%
Married-couple family61,46947.3%
Cohabiting couple8,5777.2%
Male householder, no spouse19,93117.5%
Female householder, no spouse33,19928.0%
Households with children under 1833,76526.2%
Households with seniors (65+)51,93743.0%
Average household size2.62

Marital status

StatusMaleFemale
Never married32.5%26.3%
Married49.2%44.2%
Separated1.6%2.5%
Widowed3.8%11.9%
Divorced12.9%15.1%

Education

Less than 9th grade 5.5%
Some HS, no diploma 8.1%
HS graduate 30.7%
Some college, no degree 21.0%
Associate's degree 10.2%
Bachelor's degree 15.3%
Graduate / professional 9.3%
Metric%
HS diploma or higher86.4%
Bachelor's or higher24.6%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool4,2685.9%
Kindergarten3,4464.8%
Elementary school30,25242.1%
High school16,41222.8%
College / grad school16,43724.5%

Employment

Industry of employment

Education & healthcare 22.8%
Retail trade 12.7%
Arts, food & hospitality 11.0%
Professional & management 10.7%
Construction 8.4%
Transportation & utilities 6.9%
Manufacturing 6.1%
Other services 6.0%
Finance & real estate 5.7%
Public administration 4.7%
Wholesale trade 2.7%
Information 1.2%
Agriculture & mining 1.2%

Occupation

Category%
Management, business & arts33.0%
Service19.6%
Sales & office26.2%
Natural resources & construction10.0%
Production & transportation11.2%

Employment type

Type%
Private sector80.5%
Government13.7%
Self-employed5.4%
Unpaid family workers0.4%

Commute

Method%
Drive alone78.9%
Carpool8.4%
Public transit0.3%
Walk1.1%
Other means2.0%
Avg commute (minutes)26.9

Poverty

All people 15.5%
Under 18 years 21.6%
18 and over 13.6%
Married-couple families 8.5%
Female-led households 22.7%

Income support

Source% of households
Social Security43.9%
Retirement income29.4%
Supplemental Security6.8%
Cash public assistance3.7%
Food stamps / SNAP14.0%

Health indicators

Condition%
High blood pressure37.9%
High cholesterol33.8%
Heart disease8.1%
Stroke4.3%
Asthma9.2%
Arthritis27.0%
Kidney disease3.7%
Pulmonary disease9.6%
Cancer7.5%
Behavior / access%
Binge drinking14.2%
No physical activity31.0%
Less than 7 hrs sleep35.5%
Fair or poor health20.2%
Poor mental health15.9%
Poor physical health13.3%
No health insurance24.1%
Visited doctor (checkup)77.6%
Visited dentist55.0%
Cholesterol screening90.6%
Teeth loss18.3%

Veterans & disability

VeteransCount%
Civilian veterans24,9579.1%
Disability%
Any disability16.4%
Under 184.9%
18–64 years12.3%
65 and over33.8%

Health insurance coverage

Type%
Private insurance56.1%
Public insurance45.4%
Uninsured under 1910.7%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only312,67795.3%
Spanish23,1547.1%
Other Indo-European15,0794.9%
Asian & Pacific Islander6,6281.8%
Other languages1,2410.3%

Place of birth & citizenship

OriginCount%
Native born (US)271,96285.4%
Born in same state261,99282.7%
Born in different state114,14537.8%
Foreign born9,9702.7%
Naturalized citizen57,15914.6%
Not a US citizen38,30457.5%

Ancestry

AncestryCount%
Arab69,96521.3%
Italian29,1108.8%
French19,8776%
English2,2500.7%
German2,0360.6%
AncestryCount%
Irish1,7340.5%
Polish1,5500.5%
Dutch5090.2%
Norwegian4010.1%

Technology access

Metric% of households
Computer access38.4%
Internet access93.6%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

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