ZIP Code 34947 in Fort Pierce, FL

Data Last Updated: October 1, 2025
City:Fort Pierce, Florida
County:Saint Lucie County
Timezone:Eastern (GMT -05:00)
Local Time:10:13:52 PM
Population:13,933 [See All]
Area Code:772
Classification:Standard [Normal Street Delivery]
Coordinates:27.4434, -80.3883
Land Area:9.707 sq mi
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Population & Demographics


ZIP Code 34947 has 13,933 residents and 4,800 households (average 2.87 persons per household). The median age is 31.6 years, significantly younger than the state (43.0) and significantly younger than the nation (38.8). The gender split is 48.1% male and 51.9% female, which is about the same as the national male share (49.1%), making this a female-majority area. Largest groups are Black or African American (56.5%, much higher than the state average of 15.1% and well above the national average of 12.4%) and White (22.7%, much lower than the state average of 57.7% and well below the national average of 61.6%); Hispanic or Latino residents make up 21.9%, which is lower than the state average (26.5%), and Black or African American share is much higher than both the state (15.1%) and national averages (12.4%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2023 American Community Survey (ACS) 5-Year Estimates.
2020 Population:13,933Source: Census DHC
2023 ACS Population Estimate:13,192Source: Census ACS
2025 ZC Population Estimate:16,407Source: ZIP-Codes.com
Population Density:1,435.4 people per sq mile
Average Income:$44,985Source: Census ACS
Households:4,800Source: Census DHC
Average House Value:$202,700Source: Census ACS
Persons Per Household:2.87Source: Census DHC
Average Family Size:3.60Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--12,13412,29111,92212,23912,50113,27613,12013,18814,15513,39913,21612,99213,192
Decennial Census12,186------------------13,933------
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 31.6

Male Median Age: 29.8

Female Median Age: 33.5

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male5796446545474784704573453793223383773702531981179087
Female546573553512470558564522375407436400412297201172107123
Total1,1251,2171,2071,0599481,0281,021867754729774777782550399289197210
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:3,16920.15%
Black:7,87150.04%
Hispanic:*3,05019.39%
Asian:1711.09%
American Indian:990.63%
Hawaiian:20.01%
Other:1,3668.69%
Total:15,728100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:6,70548.12%29.8 years
Females:7,22851.88%33.5 years
Total:13,933100%31.6 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:10,80281.88%
Native, born in PR, Island Areas, or abroad:2231.69%
Foreign born, naturalized U.S. citizen:7235.48%
Foreign born, not a U.S. citizen:1,44416.43%
Total Population:13,192100%
Total Native Population:11,02583.57%
Total Foreign-born Population:2,16716.43%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2023, the Median household income is $44,985, which is well under the national median ($78,538), is up $13,795 (44.2%) since 2011 and above its 2019 pre-pandemic level by $10,930. Family households earn a median of $47,241 versus $28,398 for nonfamily households (a difference of $18,843). By gender, male median income is $45,066 and female is $32,302, which is considerably lower than the national female median ($53,445), with a current gap of $12,764 that has widened from 2011 to 2023. The labor-force participation rate is 59.8%, which is below the national rate (63.5%). The unemployment rate is 6.3%, which is higher than the state rate (4.8%). The largest occupation group is Sales (29.8%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type2011201220132014201520162017201820192020202120222023
Median Household Income$31,190$26,782$21,472$22,926$23,455$24,805$28,262$32,818$34,055$31,398$33,962$39,375$44,985
Median Family Income$37,264$30,920$24,863$24,671$30,369$32,911$32,788$36,394$36,619$36,223$36,903$41,881$47,241
Median NonFamily Income$22,037$18,834$17,562$19,269$17,154$16,674$21,840$23,943$23,613$24,188$25,529$26,250$28,398
Median Male Income$29,349$31,463$30,493$32,381$31,657$30,742$27,141$28,596$29,194$33,901$32,948$43,386$45,066
Median Female Income$26,388$23,636$21,358$20,803$24,138$25,503$25,956$28,608$28,909$26,575$26,451$27,299$32,302
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:5,45055.81%
Unemployed:3653.74%
Not In Labor Force:3,95040.45%
Total:9,765100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:1,50327.58%
Service:1,02318.77%
Sales and Office:1,62529.82%
Natural resources, construction, and maintenance:55510.18%
Production, transportation, and material moving:74413.65%
Total Civilian Employed Population:5,450100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2023, the median home value is $202,700, which is well under the state median ($325,000), is up $106,700 (111.15%) since 2011 and above its 2019 pre-pandemic level by $92,600. The median gross rent is $1,125, which is much lower than the state median ($1,564), is up $350 (45.16%) since 2011 and above its 2019 pre-pandemic level by $127. Of occupied housing, owners make up 46.03% (38.82% with a mortgage, 61.18% free-and-clear) and renters 53.97% - making this ZIP Code less home ownership than the state and higher than national rental averages. The vacancy rate is 10.53%, which is markedly below the state rate (15.19%).

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group2011210220132014201520162017201820192020202120222023
Median Home Value$96,000$87,500$71,800$72,400$71,300$75,700$89,300$99,800$110,100$139,800$151,000$181,100$202,700
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:31914.08%
$500 to $999:55724.59%
$1,000 to $1,499:87038.41%
$1,500 to $1,999:24610.86%
$2,000 to $2,499:1285.65%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:1456.40%
Total:2,265100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group2011210220132014201520162017201820192020202120222023
Median Rent$775$796$755$796$826$856$913$949$998$951$979$1,019$1,125
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):75017.87%
Owner Occupied (free and clear, no mortgage):1,18228.16%
Renter Occupied:2,26553.97%
Total Occupied Housing Units:4,197100%

Occupied Housing Units:4,19789.47%
Vacant Housing Units (not graphed):49410.53%
Total Housing Units:4,691100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:3,11666.43%
Multi-Family Units:1,47831.51%
Other Units:972.07%
Total Housing Units:4,691100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2023, 18.90% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.00%). High school or higher is 81.50%, which is markedly below the state rate (89.60%). The uninsured rate is 20.90%, which is far higher than the national rate (8.60%). Private coverage is 42.90%, which is falls below the national rate (67.30%). The share of people in poverty is 24.30%, which is far higher than the national rate (8.70%), down 6.00 percentage points since 2011 and below its 2019 pre-pandemic level by 1.20 percentage points. This points to a pronounced improvement in local conditions - rising incomes, firmer consumer demand, and a stronger tax base. Among residents ages 3+, the largest enrollment group is elementary (42.74%). College enrollment is 13.89%, which is markedly below the state rate (27.90%), indicating the community may be more oriented toward vocational/trade or direct-to-workforce opportunities.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:5036.43%
9th to 12th grade, no diploma:94712.10%
High school graduate (includes equivalency):2,03225.97%
Some college, no degree:1,90824.39%
Associate's degree:95312.18%
Bachelor's degree:6408.18%
Graduate or professional degree:84110.75%
Total:7,824100%
High school or higher:6,37481.47%
Bachelor's degree or higher:1,48118.93%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:5,56040.34%
Public Insurance:5,51640.02%
No Insurance:2,70719.64%
Total:13,783100%
Has Health Insurance:11,07680.36%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2023)


Group2011210220132014201520162017201820192020202120222023
% of People in Poverty30.3%35.7%43.0%43.4%39.3%38.1%32.5%26.7%25.5%27.0%26.7%28.7%24.3%
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:1885.53%
Kindergarten:2316.80%
Elementary school (grades 1-8):1,45242.74%
High school (grades 9-12):1,05431.03%
College or graduate school:47213.89%
Total:3,397100%
Early Childhood:41912.33%
K-12 (Primary & Secondary School):2,73780.57%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 34947 supports both business and residential activity. According to the Business Census (2023), there are 317 business establishments, employing about 4,060 people with an annual payroll of $164,718,000. USPS data shows 5,717 residential mailboxes and 415 business mailboxes, reflecting local delivery coverage.

# Residential Mailboxes:5,717Source: USPS
# Business Mailboxes:415Source: USPS
Total Delivery Receptacles:6,508Source: USPS
Single Family Delivery Units:2,988Source: USPS
Multi Family Delivery Units:918Source: USPS
# of Businesses:317Source: CBP
1st Quarter Payroll:$40,808,000Source: CBP
Annual Payroll:$164,718,000Source: CBP
# of Employees:4,060Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 34947 is located in Saint Lucie County, Florida, within the Port St. Lucie, FL Metropolitan Statistical Area (CBSA 38940) and Florida's 21st Congressional District. This Metro area has a population of 506,701 people, about 2.75% of whom live in ZIP Code 34947. It covers 9.707 sq mi of land and a water area of 0.07 sq mi.

CBSA Name:Port St. Lucie, FLSource: Census
CBSA Number:38940Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:506,701Source: Census
MSA:Fort Pierce-Port St. Lucie, FL MSASource: Census
Land Area:9.707 sq miSource: Census
Water Area:0.07 sq miSource: Census
Congressional District:21Source: USPS
Congressional Land Area:260.97 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:1224300Source: Census
Place Name:Fort Pierce city; FloridaSource: Census

Adjacent & Nearby ZIP Codes


34948 | | 34946

Schools in ZIP Code 34947


ZIP Code 34947 is in the St. Lucie County School District, which serves grades Pre-Kindergarten thru 12th. There are 5 public schools and 4 private school(s) in this ZIP Code. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Performance Based Preparatory Academy 2909 Delaware Ave
Fort Pierce, FL 34947
District: St. Lucie County School District
Fairlawn Elementary School 3203 Rhode Island Ave
Fort Pierce, FL 34947
District: St. Lucie County School District
Chester A. Moore Elementary School 827 N 29th St
Fort Pierce, FL 34947
District: St. Lucie County School District
Fort Pierce Westwood Academy The W.e.s.t. Prep Magnet 1801 Panther Ln
Fort Pierce, FL 34947
District: St. Lucie County School District
Samuel S. Gaines Academy Of Emerging Technologies 2250 S Jenkins Rd
Fort Pierce, FL 34947
District: St. Lucie County School District
John Carroll High School 3402 Delaware Ave
Fort Pierce, FL 34947
District: Private School
St Anastasia Catholic School 401 S 33rd St
Fort Pierce, FL 34947
District: Private School
Loving Care Young Achievers Club 1203 S 28th St
Fort Pierce, FL 34947
District: Private School
St James Christian Academy 5200 Oleander Blvd
Fort Pierce, FL 34947
District: Private School

Colleges & Post Secondary Schools near ZIP Code 34947


Indian River State College 3209 Virginia Ave
Fort Pierce, FL 34981-5596
Type: Post Secondary
Aviator College Of Aeronautical Science And Technology 3800 St Lucie Blvd
Fort Pierce, FL 34946
Type: Post Secondary
Fort Pierce Beauty Academy 3028 S US 1
Fort Pierce, FL 34982-6333
Type: Post Secondary
Fortis Institute-Port Saint Lucie 9022 South US Highway 1
Port Saint Lucie, FL 34952
Type: Post Secondary
Keiser University-Port St Lucie 9400 Discovery Way
Port St Lucie, FL 34987
Type: Post Secondary
Treasure Coast Technical College 4680 28th Court
Vero Beach, FL 32967-3527
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on October 1, 2025.

  1. U.S. Postal Service [Last Updated: 10/1/2025], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 10/1/2025], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2023 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 10/1/2025], https://nces.ed.gov