05148 ZIP Code, Londonderry, VT
05148 is a ZIP code in Londonderry, Vermont — mostly in Windham County (63% of its land), with smaller parts in Bennington and Windsor counties. It covers 27 square miles of land. The closest ZIP codes are 05155, 05161 and 05152. 1,401 people live here in 559 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (95%). Median household income is $105,795, above the Vermont median of $81,203; the median age is 51.5, older than most ZIP codes.
Quick facts
- Mailing city: Londonderry, VT
- County: Windham County
- Land area: 27 sq mi
- Population: 1,401
- Median household income: $105,795
- Carrier routes: 2 (428 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 1,401 |
| Households | 559 |
| Median household income | $105,795 |
| Income per person | $60,084 |
| Median age | 51.5 |
| Homeowners | 94.6% |
| Median home value | $385,300 |
| Median rent | not published |
| Bachelor's degree or higher | 55.9% |
| Average commute (minutes) | 26.4 |
| Households with kids under 18 | 26.1% |
| Moved in the past year | 17.3% |
| Below the poverty line | 2.2% |
| Broadband internet | 83.7% |
| Speak a non-English language at home | 1.0% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.9% |
| $10–15K | 0.0% |
| $15–25K | 0.4% |
| $25–35K | 1.8% |
| $35–50K | 6.4% |
| $50–75K | 24.2% |
| $75–100K | 11.3% |
| $100–150K | 11.3% |
| $150–200K | 22.4% |
| $200K+ | 19.5% |
Age
| % of all residents | Value |
|---|---|
| <10 | 3.1% |
| 10–19 | 11.3% |
| 20–24 | 3.5% |
| 25–34 | 4.4% |
| 35–44 | 9.9% |
| 45–54 | 24.6% |
| 55–64 | 21.8% |
| 65–74 | 13.6% |
| 75+ | 7.8% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 31.2% |
| Owned outright | 16.4% |
| Rented | 2.7% |
| Vacant | 49.7% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 84.0% |
| Townhome | 0.0% |
| 2–4 units | 7.8% |
| 5–19 units | 4.6% |
| 20+ units | 2.5% |
| Mobile / other | 1.1% |
Businesses in 05148
66 business establishments with 399 employees (ZIP Codes Business Patterns 2023).
- Construction: 18
- Retail Trade: 12
- Accommodation and Food Services: 9
- Administrative and Support and Waste Management and Remediation Services: 7
- Real Estate and Rental and Leasing: 4
- Transportation and Warehousing: 3
- Finance and Insurance: 3
EDDM carrier routes
05148 has 2 USPS carrier routes with 428 residential and 12 business mailboxes. Open the EDDM route map.
Carrier routes in 05148
05148 has 2 USPS carrier routes (1 rural (R), 1 highway contract (H)) with 428 residential and 12 business mailboxes. Routes range from 44 homes (H062) to 384 homes (R001); the median route has 214 homes. The Census counted 559 households in 05148 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 1 |
| 250–499 | 1 |
| 500–749 | 0 |
| 750–999 | 0 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 05148 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route R001 — USPS business mailboxes 11, 384 homes
- Route H062 — USPS business mailboxes 1, 44 homes
Select these 2 routes on the route map
Every carrier route in 05148
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| H062 | Highway contract | 44 | 1 | $62,069 | — | — | — |
| R001 | Rural | 384 | 11 | $79,546 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 05148 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 05155 — Stratton Mountain CDP, VT (4.9 mi)
- 05161 — Weston CDP, VT (5.3 mi)
- 05152 (6.5 mi)
- 05359 (7.8 mi)
- 05143 — Chester CDP, VT (8.4 mi)
- 05253 — East Dorset CDP, VT (9.5 mi)
- 05340 — Stratton Mountain CDP, VT (9.7 mi)
- 05146 — Grafton CDP, VT (9.8 mi)
Areas that include 05148
- Londonderry, VT ZIP codes — 1 ZIP code
- Bennington County ZIP codes — 20 ZIP codes
- Windham County ZIP codes — 26 ZIP codes
- Vermont ZIP code data
Where it ranks
- No. 1 of 11: highest median household income in Windham County
- No. 1 of 11: highest median home value in Windham County
- No. 1 of 11: highest share of owner-occupied homes in Windham County
- No. 2 of 11: highest share of households with children in Windham County
- No. 1 of 11: highest share of residents who moved in during the past year in Windham County
- No. 4 of 11: highest median age in Windham County
Mail every home in 05148
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) 05148, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 05148 in?
- 05148 is a Londonderry, VT mailing address. By land area, 1% lies inside Londonderry; the rest is outside any Census-defined city or community.
- What county is 05148 in?
- 05148 is mostly in Windham County (63% of its land), with smaller parts in Bennington and Windsor counties.
- What is the population of 05148?
- About 1,401 people (±327), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 1,423.
- What is the median household income in 05148?
- $105,795 (±$54,769), 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 05148?
- 2 USPS carrier routes with 428 residential and 12 business mailboxes (440 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 05148?
- The closest, measured center to center: 05155 (4.9 mi, Stratton Mountain), 05161 (5.3 mi, Weston), 05152 (6.5 mi), 05359 (7.8 mi), 05143 (8.4 mi, Chester) and 05253 (9.5 mi, East Dorset).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.