Grand Isle ZIP Codes — Grand Isle County, VT

There is one unique ZIP code in Grand Isle, Vermont and it is 05458. Area code: 802.

ZIP codes

16.80

sq mi land

17.04

sq mi water

802

area code

Grand Isle, VT ZIP code map

About Grand Isle, VT

Grand Isle is a picturesque town located in the state of Vermont, specifically within Grand Isle County. Renowned for its stunning natural beauty and outdoor recreational opportunities, it serves as a serene getaway for those seeking a peaceful escape. With its unique blend of rural charm and lakeside views, Grand Isle is a remarkable place to visit or reside.

Location & geography

Geographically, Grand Isle is situated on Grand Isle, the largest island in Lake Champlain, making it a significant location in northern Vermont. It is surrounded by other towns such as South Hero, which is approximately 5 miles away, as well as North Hero and Alburgh, both within a short drive. The town encompasses 16.80 square miles of land area and is complemented by 17.04 square miles of water, resulting in a rich landscape filled with lakes and recreational opportunities.

Community & economy

The community in Grand Isle is tightly-knit, characterized by a friendly atmosphere and a strong sense of belonging among its residents. The local economy primarily relies on agriculture, tourism, and some artisan industries, contributing to the town's unique character. Daily life in Grand Isle is often enhanced by local events, farmers' markets, and access to outdoor activities such as fishing, boating, and hiking.

Transportation

Transportation in Grand Isle is primarily serviced by Vermont Route 2, which connects residents to neighboring communities and the surrounding region. The nearest named airport is Burlington International Airport, located approximately 30 miles to the south. Public transit options are limited, making personal vehicles the most common mode of transportation.

History

Grand Isle was established in the late 18th century and has a rich history tied to agriculture and trade owing to its fertile land and strategic location on Lake Champlain. Over the years, key industries have included farming and tourism, with notable events such as the establishment of local festivals that celebrate the community's heritage. The town's evolution reflects its resilience and connection to both the land and the lake.

Did you know?

One surprising fact about Grand Isle is that it is home to the Grand Isle State Park, which offers visitors a chance to experience the beautiful landscapes of Lake Champlain. Additionally, this location is a popular spot for birdwatching, attracting migratory birds due to its unique ecosystems.

ZIP codes for Grand Isle, VT (1)

ZIP code	City	County	Map
05458	Grand Isle	Grand Isle	View map

Demographics & statistics

2,254

Population

42.6

Median age

$94,398

Median household income

$47,489

Per capita income

$355,700

Median home value

$1,144

Median monthly rent

88.4%

Home ownership

8.2%

Poverty rate

1.1%

Unemployment

1,082

Housing units

44.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

158

25–34

154

157

35–44

153

176

45–54

171

55–59

60–64

121

65–74

119

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	466	20.7%
18 and over	1,788	79.3%
65 and over	316	14.0%
Median age	42.6 years

Race & ethnicity

White 91.7%

Two or more races 2.7%

Hispanic or Latino 2.7%

Other race 1.7%

Black or African American 1.2%

Group	Count	%
White	2,123	91.7%
Two or more races	63	2.7%
Hispanic or Latino	62	2.7%
Other race	40	1.7%
Black or African American	28	1.2%

Household income

Under $10k 4.8%

$10k–$15k 2.2%

$15k–$25k 4.4%

$25k–$35k 0.6%

$35k–$50k 15.8%

$50k–$75k 14.8%

$75k–$100k 12.5%

$100k–$150k 21.6%

$150k–$200k 10.9%

$200k+ 12.3%

Range	% of households
Under $10k	4.8%
$10k–$15k	2.2%
$15k–$25k	4.4%
$25k–$35k	0.6%
$35k–$50k	15.8%
$50k–$75k	14.8%
$75k–$100k	12.5%
$100k–$150k	21.6%
$150k–$200k	10.9%
$200k+	12.3%
Median income	$94,398

Housing

Home values

Under $50k 4.8%

$50k–$100k 2.3%

$100k–$150k 3.0%

$150k–$200k 4.0%

$200k–$300k 22.7%

$300k–$500k 39.5%

$500k–$1M 16.8%

$1M+ 7.0%

Housing overview

Metric	Value
Median home value	$355,700
Median rent / month	$1,144
Owner occupied	88.4%
Renter occupied	11.6%
Vacant	25.9%
Single-family detached	81.4%
Large apartment buildings	0.5%
Mobile homes	11.7%
Median rooms	5.3
Avg household size (owned)	2.67

Year built

Era	%
2020 or later	0.0%
2010–2019	10.1%
2000–2009	19.3%
1990–1999	9.6%
1980–1989	11.7%
1970–1979	13.5%
1960–1969	7.6%
1950–1959	1.1%
1940–1949	1.5%
1939 or earlier	25.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	6.8%
2 bedrooms	37.3%
3 bedrooms	38.2%
4 bedrooms	16.9%
5+ bedrooms	0.8%

Vehicles per household

Vehicles	% of households
No vehicle	2.7%
1 vehicle	27.6%
2 vehicles	41.4%
3 or more	28.3%

Heating fuel

Fuel type	%
Electricity	5.6%
Propane / LP gas	32.7%
Fuel oil	46.2%
Wood	12.3%

Households & families

Household type	Count	%
Married-couple family	502	57.2%
Cohabiting couple	117	13.3%
Male householder, no spouse	122	13.9%
Female householder, no spouse	136	15.5%
Households with children under 18	275	31.4%
Households with seniors (65+)	211	24.1%
Average household size	2.57

Marital status

Status	Male	Female
Never married	33.3%	22.5%
Married	54.8%	57.7%
Separated	0.9%	2.0%
Widowed	2.3%	3.5%
Divorced	8.7%	14.3%

Education

Less than 9th grade 1.9%

Some HS, no diploma 3.8%

HS graduate 28.7%

Some college, no degree 14.2%

Associate's degree 6.8%

Bachelor's degree 29.4%

Graduate / professional 15.4%

Metric	%
HS diploma or higher	94.4%
Bachelor's or higher	44.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	11	2.3%
Kindergarten	85	17.9%
Elementary school	175	36.8%
High school	169	35.6%
College / grad school	35	7.4%

Employment

Industry of employment

Education & healthcare 23.3%

Manufacturing 15.0%

Professional & management 12.0%

Arts, food & hospitality 10.6%

Other services 7.9%

Retail trade 7.3%

Construction 6.6%

Public administration 4.8%

Finance & real estate 4.1%

Agriculture & mining 3.7%

Wholesale trade 3.2%

Transportation & utilities 1.5%

Occupation

Category	%
Management, business & arts	47.9%
Service	18.3%
Sales & office	20.5%
Natural resources & construction	8.7%
Production & transportation	4.5%

Employment type

Type	%
Private sector	82.3%
Government	11.4%
Self-employed	5.9%
Unpaid family workers	0.4%

Commute

Method	%
Drive alone	80.0%
Carpool	2.3%
Public transit	0.0%
Walk	0.4%
Other means	0.0%
Avg commute (minutes)	34.0

Poverty

All people 8.2%

Under 18 years 4.6%

18 and over 9.1%

Married-couple families 1.4%

Female-led households 18.6%

Income support

Source	% of households
Social Security	27.3%
Retirement income	20.3%
Supplemental Security	1.3%
Cash public assistance	0.9%
Food stamps / SNAP	10.8%

Health indicators

Condition	%
High blood pressure	29.5%
High cholesterol	30.5%
Heart disease	5.4%
Stroke	2.3%
Asthma	9.6%
Arthritis	23.1%
Kidney disease	2.4%
Pulmonary disease	5.3%
Cancer	6.8%

Behavior / access	%
Binge drinking	18.6%
No physical activity	15.8%
Less than 7 hrs sleep	28.7%
Fair or poor health	9.3%
Poor mental health	12.8%
Poor physical health	8.2%
No health insurance	7.4%
Visited doctor (checkup)	71.7%
Visited dentist	71.6%
Cholesterol screening	91.4%
Teeth loss	9.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	107	6.0%

Disability	%
Any disability	9.0%
Under 18	0.0%
18–64 years	8.7%
65 and over	23.7%

Health insurance coverage

Type	%
Private insurance	79.3%
Public insurance	26.6%
Uninsured under 19	1.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,149	95.3%
Spanish	26	1.2%
Other Indo-European	16	0.7%
Asian & Pacific Islander	10	0.5%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,216	98.3%
Born in same state	2,169	96.2%
Born in different state	1,433	63.6%
Foreign born	47	2.1%
Naturalized citizen	38	1.7%
Not a US citizen	33	86.8%

Ancestry

Ancestry	Count	%
French	419	18.6%
German	304	13.5%
Italian	259	11.5%
Arab	251	11.1%

Ancestry	Count	%
Dutch	34	1.5%
English	16	0.7%
Irish	7	0.3%
Polish	6	0.3%

Technology access

Metric	% of households
Computer access	38.9%
Internet access	95.3%

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

Frequently asked questions

What ZIP codes does Grand Isle, VT have?

Grand Isle, VT has one ZIP code: 05458. Each ZIP code serves a distinct delivery area within the city and surrounding region.