Plainfield is a town in Washington County, Vermont, home to about 1,314 people across 21 square miles. Its ZIP code is 05667.
Homes sold for a median of $180 per square foot in the three months ending August 2026, a buyer’s market.
Mostly Plainfield; also Marshfield and Calais
Each card is that ZIP code’s whole market, including any part outside Plainfield. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Plainfield’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Portland International Jetport (PWM)113 miles away |
|---|---|
| Closer regional airport | Patrick Leahy Burlington International Airport (BTV)39 miles away |
| Nearest city of 250,000+ | Boston, MA151 miles away |
| Nearest city of 1 million+ | New York, NY260 miles away |
Straight-line distances from the center of Plainfield; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Plainfield had 1,236 residents in the 2020 census, down 4% since 2000.
It’s the 130th largest of 247 towns in Vermont by population.
Washington County grew from 36,607 residents in 1900 to 59,807 in 2020.
Washington County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 80°F in summer, and winter lows average 3°F. About 41.1 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Plainfield, VT weather station (about a mile away).
26,122 jobs at 2,118 businesses in Washington County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
51 doctors and other health care providers list an office in Plainfield.
Nearest hospitals
Providers with an office here
| Primary care doctors | 6 |
|---|---|
| Specialist doctors | 1 |
| Dentists | 14 |
| Nurse practitioners and physician assistants | 9 |
| Mental health providers | 19 |
| Physical and occupational therapists | 2 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Grocery stores
Pharmacies
Libraries (1 nearby)
Museums
Theaters and performance venues (2 nearby)
Counts are within about 3 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Washington Central Unified Union School District #92, Twinfield Union School District #33. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Calais Elementary SchoolPlainfield | Pre-K–6 | 91 | Public | 4.2 mi |
| Twinfield Union SchoolPlainfield | Pre-K–12 | 315 | Public | 2.8 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Maplehill SchoolPlainfield | 5–12 | 29 | Nonsectarian | 2.0 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Marshfield, Calais and East Montpelier.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.