ZIP Code 33455 in Hobe Sound, FL

Data Last Updated: October 1, 2025
City:Hobe Sound, Florida
City Alias:Jupiter Island, Jupiter Isle
County:Martin County
Timezone:Eastern (GMT -05:00)
Local Time:9:54:44 PM
Population:20,799 [See All]
Area Code:772
Classification:Standard [Normal Street Delivery]
Coordinates:27.0679, -80.1664
Land Area:56.582 sq mi
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Population & Demographics


ZIP Code 33455 has 20,799 residents and 9,838 households (average 2.08 persons per household). The median age is 59.7 years, significantly older than the state (43.0) and significantly older than the nation (38.8). The gender split is 48.6% male and 51.4% female, which is about the same as the national male share (49.1%), making this a female-majority area. Largest groups are White (84.7%, much higher than the state average of 57.7% and well above the national average of 61.6%) and Hispanic or Latino (8.8%); Hispanic or Latino residents make up 8.8%, which is much lower than the state average (26.5%).

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:20,799Source: Census DHC
2023 ACS Population Estimate:20,980Source: Census ACS
2025 ZC Population Estimate:24,616Source: ZIP-Codes.com
Population Density:367.6 people per sq mile
Average Income:$74,149Source: Census ACS
Households:9,838Source: Census DHC
Average House Value:$395,600Source: Census ACS
Persons Per Household:2.08Source: Census DHC
Average Family Size:3.03Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--20,04120,00220,13121,03321,70022,80422,74122,41522,20022,03121,06820,93620,980
Decennial Census19,980------------------20,799------
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: 59.7

Male Median Age: 58.9

Female Median Age: 60.4

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male346409390436386335382443355415569780960946988860623484
Female2733493364004103293934263934386388561,0481,0981,196962578569
Total6197587268367966647758697488531,2071,6362,0082,0442,1841,8221,2011,053
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:17,61983.12%
Black:8484.00%
Hispanic:*1,8408.68%
Asian:2381.12%
American Indian:890.42%
Hawaiian:110.05%
Other:5512.60%
Total:21,196100%
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:10,10748.59%58.9 years
Females:10,69251.41%60.4 years
Total:20,799100%59.7 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:19,16591.35%
Native, born in PR, Island Areas, or abroad:2321.11%
Foreign born, naturalized U.S. citizen:9114.34%
Foreign born, not a U.S. citizen:6727.55%
Total Population:20,980100%
Total Native Population:19,39792.45%
Total Foreign-born Population:1,5837.55%
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 $74,149, which is below the national median ($78,538), is up $22,567 (43.7%) since 2011 and above its 2019 pre-pandemic level by $17,162. Family households earn a median of $99,018 versus $44,250 for nonfamily households (a difference of $54,768). By gender, male median income is $67,308 and female is $49,424, which is considerably lower than the national female median ($53,445), with a current gap of $17,884 that has widened from 2011 to 2023. The labor-force participation rate is 48.3%, which is markedly below the national rate (63.5%). The unemployment rate is 4.6%, which is slightly lower than the national rate (5.2%). The largest occupation group is Management (36.7%).

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$51,582$47,091$48,614$51,931$50,330$50,297$52,988$54,113$56,987$59,724$63,351$72,735$74,149
Median Family Income$68,797$63,963$66,235$68,619$69,356$69,567$73,310$74,936$79,258$79,401$85,690$91,928$99,018
Median NonFamily Income$31,324$30,100$30,752$31,684$26,823$27,515$30,428$33,069$35,399$40,865$42,648$45,190$44,250
Median Male Income$54,577$51,682$49,871$52,727$46,577$45,316$49,216$48,723$49,757$52,180$54,085$60,982$67,308
Median Female Income$38,391$36,444$37,593$41,109$37,668$37,188$45,174$42,468$45,810$48,580$52,402$50,982$49,424
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:8,37446.05%
Unemployed:4062.23%
Not In Labor Force:9,40551.72%
Total:18,185100%
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:3,07036.66%
Service:1,70820.40%
Sales and Office:1,95223.31%
Natural resources, construction, and maintenance:1,11613.33%
Production, transportation, and material moving:5286.31%
Total Civilian Employed Population:8,374100%
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 $395,600, which is markedly greater than the national median ($303,400), is up $157,900 (66.43%) since 2011 and above its 2019 pre-pandemic level by $124,000. The median gross rent is $1,193, which is far less than the state median ($1,564), is up $327 (37.76%) since 2011 and above its 2019 pre-pandemic level by $157. Of occupied housing, owners make up 83.80% (46.98% with a mortgage, 53.02% free-and-clear) and renters 16.20% - making this ZIP Code more home ownership than the state and under national rental averages. The vacancy rate is 19.03%, which is considerably higher than the national rate (10.43%).

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$237,700$212,900$208,600$200,500$209,500$220,700$235,000$250,600$271,600$276,800$295,000$365,000$395,600
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:503.26%
$500 to $999:34422.45%
$1,000 to $1,499:49432.25%
$1,500 to $1,999:17411.36%
$2,000 to $2,499:16410.70%
$2,500 to $2,999:664.31%
$3,000 or more:1056.85%
No Rent:1358.81%
Total:1,532100%
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$866$805$814$914$890$939$990$1,050$1,036$1,056$1,106$1,196$1,193
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):3,72439.37%
Owner Occupied (free and clear, no mortgage):4,20244.43%
Renter Occupied:1,53216.20%
Total Occupied Housing Units:9,458100%

Occupied Housing Units:9,45880.97%
Vacant Housing Units (not graphed):2,22319.03%
Total Housing Units:11,681100%
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:7,87167.38%
Multi-Family Units:1,44712.39%
Other Units:2,36320.23%
Total Housing Units:11,681100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2023, 36.10% of adults (25+) have a bachelor's degree or higher, which is on par with the state rate (33.20%). High school or higher is 93.70%, which is well above the national rate (89.40%). The uninsured rate is 9.90%, which is on par with the state rate (11.90%). Public coverage is 46.40%, which is well above the national rate (36.30%). The share of people in poverty is 8.50%, which is on par with the state rate (8.90%), up 3.80 percentage points since 2011 and below its 2019 pre-pandemic level by 1.20 percentage points. This points to rising hardship - a weaker consumer base, greater strain on public services, and job-market headwinds. Among residents ages 3+, the largest enrollment group is elementary (42.29%). College enrollment is 22.43%, 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:1460.87%
9th to 12th grade, no diploma:9065.40%
High school graduate (includes equivalency):4,05124.13%
Some college, no degree:4,19524.99%
Associate's degree:1,4368.55%
Bachelor's degree:3,89023.17%
Graduate or professional degree:2,16512.90%
Total:16,789100%
High school or higher:15,73793.73%
Bachelor's degree or higher:6,05536.07%
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:14,05254.58%
Public Insurance:9,64137.45%
No Insurance:2,0547.98%
Total:25,747100%
Has Health Insurance:23,69392.02%
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 Poverty4.7%7.7%6.8%6.7%7.3%8.1%7.1%9.1%9.7%7.9%8.9%8.3%8.5%
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:1817.13%
Kindergarten:33013.01%
Elementary school (grades 1-8):1,07342.29%
High school (grades 9-12):38415.14%
College or graduate school:56922.43%
Total:2,537100%
Early Childhood:51120.14%
K-12 (Primary & Secondary School):1,78770.44%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 33455 supports both business and residential activity. According to the Business Census (2023), there are 567 business establishments, employing about 8,082 people with an annual payroll of $326,544,000. USPS data shows 11,835 residential mailboxes and 535 business mailboxes, reflecting local delivery coverage.

# Residential Mailboxes:11,835Source: USPS
# Business Mailboxes:535Source: USPS
Total Delivery Receptacles:12,123Source: USPS
Single Family Delivery Units:8,575Source: USPS
Multi Family Delivery Units:833Source: USPS
# of Businesses:567Source: CBP
1st Quarter Payroll:$78,435,000Source: CBP
Annual Payroll:$326,544,000Source: CBP
# of Employees:8,082Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 33455 is located in Martin 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 4.10% of whom live in ZIP Code 33455. It covers 56.582 sq mi of land and a water area of 7.247 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:56.582 sq miSource: Census
Water Area:7.247 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:1230975Source: Census
Place Name:Hobe Sound CDP; FloridaSource: Census

Adjacent & Nearby ZIP Codes


33458 | | 33454

Schools in ZIP Code 33455


ZIP Code 33455 is in the Martin County School District, which serves grades Pre-Kindergarten thru 12th. There are 2 public schools and 3 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.

Hobe Sound Elementary School 11555 Se Gomez Ave
Hobe Sound, FL 33455
District: Martin County School District
Sea Wind Elementary School 3700 Se Seabranch Blvd
Hobe Sound, FL 33455
District: Martin County School District
The Pine School 12350 Se Federal Hwy
Hobe Sound, FL 33455
District: Private School
Hobe Sound Christian Academy 11460 Se Gomez Ave
Hobe Sound, FL 33455
District: Private School
The Pine School 12350 Se Federal Hwy
Hobe Sound, FL 33455
District: Private School

Colleges & Post Secondary Schools near ZIP Code 33455


Hobe Sound Bible College 11298 Se Gomez Ave
Hobe Sound, FL 33455-1065
Type: Post Secondary
Strayer University-Palm Beach Gardens Campus 11025 Rca Center Dr Ste 200
Palm Beach Gardens, FL 33410
Type: Post Secondary
Fortis Institute-Port Saint Lucie 9022 South US Highway 1
Port Saint Lucie, FL 34952
Type: Post Secondary
Palm Beach Academy Of Health & Beauty 1220-A 10th St
Lake Park, FL 33403-2130
Type: Post Secondary
Keiser University-Port St Lucie 9400 Discovery Way
Port St Lucie, FL 34987
Type: Post Secondary
Keiser University-West Palm Beach 2085 Vista Parkway
West Palm Beach, FL 33411
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