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ZIP Code 05403
South Burlington, VT, Chittenden County
Population
20,614
Land area
16.4sq mi
People per sq mi
1,259
City
South Burlington
ZIP 05403 and nearby ZIP codes
ZIP 05403 at a glance
- ZIP 05403 (South Burlington) is about 18 times as dense as Vermont as a whole.
- The median household income is $105,616, 30% above the Vermont median of $81,203.
- A typical owner-occupied home is valued at $442,400 (40% above Vermont) and median rent is $1,787 a month.
Local data for ZIP 05403
Counts from official public data
Housing and community stats
ZIP 05403, American Community Survey 2020-2024
Median household income
$105,616
Poverty rate
7.3%
Median home value
$442,400
Prices -0.2% in a year
Median rent
$1,787/mo
Homeownership
61.4%
Bachelor's or higher
67.3%
Median age
38.1
Average commute
17.8 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
1,009
ZIP Business Patterns 2023
Employees
17,633
$1.1B annual payroll
PPP loans
$145M
1,018 loans
Campaign donations
$240K
33% D, 17% R, 2026 cycle
Environment and hazard risk
ZIP 05403, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: winter weather
Storm events since 1996
1,160
Countywide, mostly winter weather
Flood insurance policies
283
0.6% of homes, county
July high / Jan low
82° / 13°F
37.5 inches of rain a year
Health statistics
Share of adults in ZIP 05403, CDC PLACES estimates
Obesity
22.3%
U.S. 33.3% -11.0 pts
Diabetes
6.7%
U.S. 12.1% -5.4 pts
Smoking
7.4%
U.S. 12.8% -5.4 pts
Uninsured (18-64)
4.5%
U.S. 11.1% -6.6 pts
Frequently asked questions
- What city is ZIP code 05403?
- ZIP code 05403 is in South Burlington, VT (Chittenden County).
- What county is ZIP code 05403 in?
- ZIP code 05403 is mostly in Chittenden County, Vermont.
- How many people live in ZIP code 05403?
- About 20,614 people live in the 05403 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.