Hobe Sound ZIP Code List — Martin County, FL

There are 2 unique ZIP codes in Hobe Sound, Florida. Area code: 772.

ZIP codes

56.58

sq mi land

7.25

sq mi water

772

area code

Hobe Sound, FL ZIP code map

About Hobe Sound, FL

Hobe Sound is a charming town located in Martin County, Florida. Known for its beautiful coastal landscapes and vibrant community, it offers a tranquil escape from the hustle and bustle of larger cities. The town is a popular destination for those seeking outdoor activities, cultural experiences, and a relaxed lifestyle.

Location & geography

Hobe Sound is situated along Florida's southeastern coast, providing residents and visitors access to stunning beaches and natural parks. It is conveniently located near the cities of Jupiter to the north, Stuart to the west, and Palm City to the southwest, making it an ideal spot for exploring the Treasure Coast. The town encompasses a total land area of 56.58 square miles, with an additional 7.25 square miles of water, contributing to its scenic waterfront views.

Community & economy

The community of Hobe Sound is characterized by its friendly atmosphere and a mix of residential neighborhoods, small businesses, and cultural venues. Many residents are involved in local industries such as tourism, real estate, and environmental conservation, given the area's rich natural resources. Daily life in Hobe Sound often revolves around outdoor activities like boating, fishing, and enjoying the local parks and beaches.

Transportation

Hobe Sound is accessible via major highways, including U.S. Route 1, which runs along the eastern coast of Florida. The nearest airport is Palm Beach International Airport, located approximately 30 miles south, providing connectivity for both residents and visitors. Public transit options are limited, but local services like taxis and rideshares are available for shorter distances.

History

Hobe Sound was founded in the early 20th century and has grown from a small coastal settlement to a thriving community. The town's key industries have historically included agriculture and tourism, with a focus on preserving its natural landscapes. Notable events include the establishment of the Hobe Sound National Wildlife Refuge, which underscores the area's commitment to environmental conservation.

Did you know?

One surprising fact about Hobe Sound is its proximity to the Hobe Sound National Wildlife Refuge, a beautiful area that protects various habitats and wildlife. Additionally, the town is known for its picturesque beaches, which have been a draw for artists and nature enthusiasts alike.

ZIP codes for Hobe Sound, FL (2)

ZIP code	City	County	Map
33455	Hobe Sound	Martin	View map
33475	Hobe Sound	Martin	View map

Demographics & statistics

20,936

Population

57.8

Median age

$72,735

Median household income

$55,582

Per capita income

$365,000

Median home value

$1,196

Median monthly rent

84.4%

Home ownership

12.0%

Poverty rate

5.3%

Unemployment

10,114

Housing units

34.6%

Bachelor's or higher

Age distribution

Male Female

473

Under 5

470

522

5–9

519

291

10–14

289

264

15–19

263

449

20–24

446

778

25–34

775

1,000

35–44

996

882

45–54

877

955

55–59

950

990

60–64

986

1,852

65–74

1,843

1,416

75–84

1,408

623

85+

619

← Male

Female →

Age summary

Group	Count	%
Under 18	2,877	13.7%
18 and over	18,059	86.3%
65 and over	7,761	37.1%
Median age	57.8 years

Race & ethnicity

White 86.6%

Two or more races 5.2%

Hispanic or Latino 4.1%

Black or African American 3.1%

Asian 0.6%

Other race 0.4%

American Indian / Alaska Native 0.1%

Group	Count	%
White	18,905	86.6%
Two or more races	1,127	5.2%
Hispanic or Latino	884	4.1%
Black or African American	678	3.1%
Asian	129	0.6%
Other race	80	0.4%
American Indian / Alaska Native	14	0.1%

Household income

Under $10k 5.6%

$10k–$15k 1.9%

$15k–$25k 7.9%

$25k–$35k 10.3%

$35k–$50k 9.6%

$50k–$75k 16.2%

$75k–$100k 13.7%

$100k–$150k 15.9%

$150k–$200k 7.9%

$200k+ 11.1%

Range	% of households
Under $10k	5.6%
$10k–$15k	1.9%
$15k–$25k	7.9%
$25k–$35k	10.3%
$35k–$50k	9.6%
$50k–$75k	16.2%
$75k–$100k	13.7%
$100k–$150k	15.9%
$150k–$200k	7.9%
$200k+	11.1%
Median income	$72,735

Housing

Home values

Under $50k 3.4%

$50k–$100k 7.9%

$100k–$150k 4.2%

$150k–$200k 8.7%

$200k–$300k 13.7%

$300k–$500k 33.2%

$500k–$1M 20.1%

$1M+ 8.9%

Housing overview

Metric	Value
Median home value	$365,000
Median rent / month	$1,196
Owner occupied	84.4%
Renter occupied	15.6%
Vacant	18.7%
Single-family detached	55.3%
Large apartment buildings	0.5%
Mobile homes	19.0%
Median rooms	5.4
Avg household size (owned)	2.14

Year built

Era	%
2020 or later	0.0%
2010–2019	3.8%
2000–2009	12.0%
1990–1999	19.0%
1980–1989	36.6%
1970–1979	17.2%
1960–1969	5.8%
1950–1959	4.1%
1940–1949	0.3%
1939 or earlier	1.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.5%
1 bedroom	5.4%
2 bedrooms	45.9%
3 bedrooms	36.1%
4 bedrooms	10.1%
5+ bedrooms	2.1%

Vehicles per household

Vehicles	% of households
No vehicle	4.4%
1 vehicle	41.2%
2 vehicles	41.7%
3 or more	12.8%

Heating fuel

Fuel type	%
Utility gas	1.5%
Electricity	94.8%
Propane / LP gas	1.8%
Solar	0.2%
No fuel used	1.5%

Households & families

Household type	Count	%
Married-couple family	4,691	49.8%
Cohabiting couple	581	6.2%
Male householder, no spouse	1,848	19.6%
Female householder, no spouse	2,291	24.3%
Households with children under 18	1,435	15.2%
Households with seniors (65+)	5,104	54.2%
Average household size	2.17

Marital status

Status	Male	Female
Never married	28.0%	17.5%
Married	53.7%	53.0%
Separated	0.8%	0.6%
Widowed	4.9%	15.6%
Divorced	12.6%	13.3%

Education

Less than 9th grade 1.8%

Some HS, no diploma 5.3%

HS graduate 26.3%

Some college, no degree 23.9%

Associate's degree 8.1%

Bachelor's degree 23.7%

Graduate / professional 10.9%

Metric	%
HS diploma or higher	92.9%
Bachelor's or higher	34.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	206	8.1%
Kindergarten	393	15.5%
Elementary school	974	38.3%
High school	388	15.3%
College / grad school	579	22.8%

Employment

Industry of employment

Professional & management 17.3%

Education & healthcare 15.1%

Construction 14.7%

Retail trade 10.6%

Arts, food & hospitality 10.1%

Other services 8.3%

Finance & real estate 6.9%

Transportation & utilities 4.5%

Manufacturing 3.2%

Public administration 3.0%

Agriculture & mining 2.5%

Wholesale trade 2.0%

Information 1.6%

Occupation

Category	%
Management, business & arts	37.4%
Service	20.2%
Sales & office	24.5%
Natural resources & construction	11.9%
Production & transportation	6.1%

Employment type

Type	%
Private sector	84.9%
Government	5.4%
Self-employed	9.4%
Unpaid family workers	0.4%

Commute

Method	%
Drive alone	69.2%
Carpool	7.4%
Public transit	0.4%
Walk	4.0%
Other means	2.7%
Avg commute (minutes)	27.0

Poverty

All people 12.0%

Under 18 years 16.4%

18 and over 11.2%

Married-couple families 5.4%

Female-led households 26.2%

Income support

Source	% of households
Social Security	51.1%
Retirement income	35.1%
Supplemental Security	3.5%
Cash public assistance	0.8%
Food stamps / SNAP	4.3%

Health indicators

Condition	%
High blood pressure	39.5%
High cholesterol	39.2%
Heart disease	10.4%
Stroke	4.7%
Asthma	8.4%
Arthritis	33.5%
Kidney disease	4.3%
Pulmonary disease	10.6%
Cancer	10.8%

Behavior / access	%
Binge drinking	12.2%
No physical activity	25.2%
Less than 7 hrs sleep	31.7%
Fair or poor health	17.4%
Poor mental health	12.6%
Poor physical health	13.0%
No health insurance	17.1%
Visited doctor (checkup)	78.7%
Visited dentist	65.4%
Cholesterol screening	94.1%
Teeth loss	13.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	2,055	11.4%

Disability	%
Any disability	15.3%
Under 18	3.3%
18–64 years	10.1%
65 and over	26.8%

Health insurance coverage

Type	%
Private insurance	69.6%
Public insurance	46.3%
Uninsured under 19	7.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	19,993	95.5%
Spanish	728	3.6%
Other Indo-European	561	2.8%
Asian & Pacific Islander	167	0.8%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	19,297	92.2%
Born in same state	19,080	91.1%
Born in different state	6,098	29.1%
Foreign born	217	1.0%
Naturalized citizen	1,639	7.8%
Not a US citizen	916	55.9%

Ancestry

Ancestry	Count	%
Italian	3,687	17.6%
French	2,570	12.3%
Arab	1,119	5.3%
English	351	1.7%
German	343	1.6%

Ancestry	Count	%
Polish	283	1.4%
Irish	137	0.7%
Norwegian	61	0.3%
Dutch	45	0.2%

Technology access

Metric	% of households
Computer access	45.0%
Internet access	96.0%

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

Frequently asked questions

What is the ZIP code for Hobe Sound, FL?

Hobe Sound, FL has one ZIP code: 33455.

What is the main ZIP code for Hobe Sound, FL?

The primary ZIP code for Hobe Sound, FL is 33455. The city uses area code 772 for phone service.

What county is Hobe Sound, FL in?

Hobe Sound is located in Martin County, Florida.

How many ZIP codes are in Hobe Sound, FL?

Hobe Sound, FL has 1 ZIP code.

What ZIP code serves the Hobe Sound National Wildlife Refuge area?

The Hobe Sound National Wildlife Refuge, a major natural landmark protecting sea turtle nesting grounds and coastal habitat in Hobe Sound, is located within ZIP code 33455.

What is the ZIP code for downtown Hobe Sound and the central business district along US Highway 1?

The downtown Hobe Sound area and businesses along US Highway 1 in the city center are served by ZIP code 33455.