05403 ZIP Code, South Burlington, VT
05403 is a ZIP code in South Burlington, Vermont in Chittenden County. It covers 16 square miles of land. The closest ZIP codes are 05405, 05401 and 05404. 20,614 people live here in 9,418 households, which puts it among the most populous 1% of Vermont ZIP codes. At about 1,261 people per square mile it has suburban density, and owners and renters are mixed (61% own). Median household income is $105,616, above the Vermont median of $81,203.
Quick facts
- Mailing city: South Burlington, VT
- County: Chittenden County
- Land area: 16 sq mi
- Population: 20,614
- Median household income: $105,616
Key figures
| Measure | Value |
|---|---|
| Residents | 20,614 |
| Households | 9,418 |
| Median household income | $105,616 |
| Income per person | $59,614 |
| Median age | 38.1 |
| Homeowners | 61.4% |
| Median home value | $442,400 |
| Median rent | $1,787 |
| Bachelor's degree or higher | 67.3% |
| Average commute (minutes) | 17.8 |
| Households with kids under 18 | 24.3% |
| Moved in the past year | 16.2% |
| Below the poverty line | 7.3% |
| Broadband internet | 93.1% |
| Speak a non-English language at home | 15.8% |
Household income
| % of households | Value |
|---|---|
| <$10K | 4.1% |
| $10–15K | 0.8% |
| $15–25K | 5.4% |
| $25–35K | 5.3% |
| $35–50K | 5.7% |
| $50–75K | 15.8% |
| $75–100K | 11.7% |
| $100–150K | 20.2% |
| $150–200K | 13.1% |
| $200K+ | 17.9% |
Age
| % of all residents | Value |
|---|---|
| <10 | 10.8% |
| 10–19 | 8.8% |
| 20–24 | 7.1% |
| 25–34 | 17.5% |
| 35–44 | 14.9% |
| 45–54 | 11.8% |
| 55–64 | 11.3% |
| 65–74 | 9.1% |
| 75+ | 8.5% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 41.6% |
| Owned outright | 19.2% |
| Rented | 37.2% |
| Vacant | 2.1% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 40.3% |
| Townhome | 17.5% |
| 2–4 units | 9.7% |
| 5–19 units | 7.8% |
| 20+ units | 24.7% |
| Mobile / other | 0.0% |
Businesses in 05403
1,009 business establishments with 17,633 employees (ZIP Codes Business Patterns 2023).
- Health Care and Social Assistance: 157
- Retail Trade: 132
- Professional, Scientific, and Technical Services: 123
- Other Services (except Public Administration): 94
- Construction: 78
- Accommodation and Food Services: 74
- Finance and Insurance: 64
- Real Estate and Rental and Leasing: 60
EDDM carrier routes
See every USPS carrier route in 05403 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 05405 — Burlington city, VT (2.3 mi)
- 05401 — Burlington city, VT (3 mi)
- 05404 — Winooski city, VT (3.5 mi)
- 05439 (3.5 mi)
- 05495 — St. George CDP, VT (4 mi)
- 05482 — Shelburne CDP, VT (5 mi)
- 05408 — Burlington city, VT (6.4 mi)
- 05452 — Essex Junction village, VT (7.8 mi)
Areas that include 05403
- South Burlington, VT ZIP codes — 1 ZIP code
- Chittenden County ZIP codes — 20 ZIP codes
- Vermont ZIP code data
Where it ranks
- No. 5 of 20: highest share of residents who moved in during the past year in Chittenden County
- No. 5 of 20: lowest median age in Chittenden County
- No. 3 of 20: fastest population growth in Chittenden County
Mail every home in 05403
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 05403, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 05403 in?
- 05403 is a South Burlington, VT mailing address. By land area, 100% lies inside South Burlington.
- What county is 05403 in?
- 05403 is in Chittenden County.
- What is the population of 05403?
- About 20,614 people (±173), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 20,166.
- What is the median household income in 05403?
- $105,616 (±$13,129), compared with $81,203 for Vermont as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 05403?
- EDDM2GO's stored route library does not include 05403 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 05403?
- The closest, measured center to center: 05405 (2.3 mi, Burlington), 05401 (3 mi, Burlington), 05404 (3.5 mi, Winooski), 05439 (3.5 mi), 05495 (4 mi, St. George) and 05482 (5 mi, Shelburne).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.