05458 ZIP Code — Grand Isle, VT

Grand Isle County, Vermont

ZIP code 05458 is located in Grand Isle, Vermont, within Grand Isle County. It covers approximately 16.80 square miles and serves a population of 2,254 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 802.

About ZIP code 05458

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $355,700. Owner-occupancy is high at 88%, well above the national average.

Median household income is $94,398.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 34 minutes is near the national average.

Educational attainment is near the national average, with 45% of residents holding a bachelor's degree or higher.

2,254
population
16.80
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
05458 ZIP code map
Cities in ZIP code 05458

Below are the cities the US Postal Service accepts for ZIP code 05458. Using any city not on this list may result in mail delivery delays.

City Status
Grand Isle Acceptable
Grand Isle Preferred
Nearby ZIP codes
05486 South Hero (6.8 mi) 12901 Plattsburgh (7.8 mi) 05474 North Hero (8.1 mi) 05468 Milton (8.5 mi) 12903 Plattsburgh (9.1 mi) 05478 Saint Albans (10.7 mi) 05463 Isle La Motte (11.6 mi) 05479 Saint Albans (12.2 mi) 05446 Colchester (12.4 mi) 12921 Chazy (12.6 mi) 12992 West Chazy (12.9 mi) 05454 Fairfax (13.9 mi)
Demographics updated 05/2026
Population
Total population 2,254
Population density 134 / sq mi
State FIPS 50
County FIPS 013
Geography
Land area 16.80 sq mi
Water area 17.04 sq mi
Latitude 44.7231
Longitude -73.2999
Timezone Eastern (ET)
Area code 802
Total population by age
Gender
Race & ethnicity
Economics updated 05/2026
Household income
Income range This ZIP County avg State avg
Under $50k 26.7% 31.1% 39.3%
$50k – $100k 29.3% 30.5% 32.2%
$100k – $200k 38.0% 32.3% 22.5%
Over $200k 6.0% 6.0% 6.0%

Demographics & statistics

2,254
Population
134
People per sq mi
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
53
Under 5
52
92
5–9
90
44
10–14
43
86
15–19
83
22
20–24
22
158
25–34
154
157
35–44
153
176
45–54
171
96
55–59
94
97
60–64
95
121
65–74
119
23
75–84
22
16
85+
15
← Male
Female →

Age summary

GroupCount%
Under 1846620.7%
18 and over1,78879.3%
65 and over31614.0%
Median age42.6 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%
GroupCount%
White2,12391.7%
Two or more races632.7%
Hispanic or Latino622.7%
Other race401.7%
Black or African American281.2%

Household income

Income range This ZIP County avg State avg
Under $50k 26.7% 31.1% 39.3%
$50k – $100k 29.3% 30.5% 32.2%
$100k – $200k 38.0% 32.3% 22.5%
Over $200k 6.0% 6.0% 6.0%
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 $10k4.8%
$10k–$15k2.2%
$15k–$25k4.4%
$25k–$35k0.6%
$35k–$50k15.8%
$50k–$75k14.8%
$75k–$100k12.5%
$100k–$150k21.6%
$150k–$200k10.9%
$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

MetricValue
Median home value$355,700
Median rent / month$1,144
Owner occupied88.4%
Renter occupied11.6%
Vacant25.9%
Single-family detached81.4%
Large apartment buildings0.5%
Mobile homes11.7%
Median rooms5.3
Avg household size (owned)2.67

Year built

Era%
2020 or later0.0%
2010–201910.1%
2000–200919.3%
1990–19999.6%
1980–198911.7%
1970–197913.5%
1960–19697.6%
1950–19591.1%
1940–19491.5%
1939 or earlier25.5%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom6.8%
2 bedrooms37.3%
3 bedrooms38.2%
4 bedrooms16.9%
5+ bedrooms0.8%

Vehicles per household

Vehicles% of households
No vehicle2.7%
1 vehicle27.6%
2 vehicles41.4%
3 or more28.3%

Heating fuel

Fuel type%
Electricity5.6%
Propane / LP gas32.7%
Fuel oil46.2%
Wood12.3%

Households & families

Household typeCount%
Married-couple family50257.2%
Cohabiting couple11713.3%
Male householder, no spouse12213.9%
Female householder, no spouse13615.5%
Households with children under 1827531.4%
Households with seniors (65+)21124.1%
Average household size2.57

Marital status

StatusMaleFemale
Never married33.3%22.5%
Married54.8%57.7%
Separated0.9%2.0%
Widowed2.3%3.5%
Divorced8.7%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 higher94.4%
Bachelor's or higher44.8%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool112.3%
Kindergarten8517.9%
Elementary school17536.8%
High school16935.6%
College / grad school357.4%

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 & arts47.9%
Service18.3%
Sales & office20.5%
Natural resources & construction8.7%
Production & transportation4.5%

Employment type

Type%
Private sector82.3%
Government11.4%
Self-employed5.9%
Unpaid family workers0.4%

Commute

Method%
Drive alone80.0%
Carpool2.3%
Public transit0.0%
Walk0.4%
Work from home17.2%
Other means0.0%
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 Security27.3%
Retirement income20.3%
Supplemental Security1.3%
Cash public assistance0.9%
Food stamps / SNAP10.8%

Health indicators

Condition%
Obesity29.7%
High blood pressure29.5%
High cholesterol30.5%
Diabetes7.3%
Heart disease5.4%
Stroke2.3%
Asthma9.6%
Arthritis23.1%
Kidney disease2.4%
Pulmonary disease5.3%
Cancer6.8%
Behavior / access%
Smoking12.7%
Binge drinking18.6%
No physical activity15.8%
Less than 7 hrs sleep28.7%
Depression22.7%
Fair or poor health9.3%
Poor mental health12.8%
Poor physical health8.2%
No health insurance7.4%
Visited doctor (checkup)71.7%
Visited dentist71.6%
Cholesterol screening91.4%
Teeth loss9.4%

Veterans & disability

VeteransCount%
Civilian veterans1076.0%
Disability%
Any disability9.0%
Under 180.0%
18–64 years8.7%
65 and over23.7%

Health insurance coverage

Type%
Private insurance79.3%
Public insurance26.6%
No insurance4.6%
Uninsured under 191.5%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only2,14995.3%
Spanish261.2%
Other Indo-European160.7%
Asian & Pacific Islander100.5%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)2,21698.3%
Born in same state2,16996.2%
Born in different state1,43363.6%
Foreign born472.1%
Naturalized citizen381.7%
Not a US citizen3386.8%

Ancestry

AncestryCount%
French41918.6%
German30413.5%
Italian25911.5%
Arab25111.1%
AncestryCount%
Dutch341.5%
English160.7%
Irish70.3%
Polish60.3%

Technology access

Metric% of households
Computer access38.9%
Internet access95.3%

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

Frequently asked questions about ZIP code 05458

What city is ZIP code 05458 in?

ZIP code 05458 is primarily assigned to Grand Isle, Vermont.

What county is ZIP code 05458 in?

ZIP code 05458 falls within Grand Isle County, Vermont.

Is ZIP code 05458 mostly owner-occupied?

88% of occupied units in ZIP code 05458 are owner-occupied, well above the national average.

What is the typical home value in ZIP code 05458?

The median home value in ZIP code 05458 is $355,700.

What is the population of ZIP code 05458?

ZIP code 05458 has an estimated population of 2,254 residents, with a density of 134 people per square mile.

What is the median household income in ZIP code 05458?

The median household income in ZIP code 05458 is $94,398, above the national median of ~$75,000.

What timezone is ZIP code 05458 in?

ZIP code 05458 observes the EST timezone.

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