Winterthur is an unincorporated community

Unincorporated area

In law, an unincorporated area is a region of land that is not a part of any municipality.To "incorporate" in this context means to form a municipal corporation, a city, town, or village with its own government. An unincorporated community is usually not subject to or taxed by a municipal government...

 in northern New Castle County

New Castle County, Delaware

New Castle County is the northernmost of the three counties of the U.S. state of Delaware. As of 2010 its population was 538,479, an increase of 7.6% over the previous decade. The county seat is Wilmington. The center of population of Delaware is located in New Castle County, in the town of...

, Delaware

Delaware

Delaware is a U.S. state located on the Atlantic Coast in the Mid-Atlantic region of the United States. It is bordered to the south and west by Maryland, and to the north by Pennsylvania...

, United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. It lies at the intersection of Delaware Routes 92

Delaware Route 92

Delaware Route 92 is a two to four-lane, east–west road that runs a short distance to the south of the Pennsylvania/Delaware State Line for most of its length and allows a direct connection between U.S. Route 202 in Talleyville, Delaware with I-95 in Claymont, Delaware, the two major...

 and 100

Delaware Route 100

Delaware Route 100 is a state highway in New Castle County, Delaware. The route runs from Delaware Route 4 near Elsmere to the Pennsylvania border near Montchanin, where it continues into Pennsylvania as Creek Road...

, north of the city of Wilmington

Wilmington, Delaware

Wilmington is the largest city in the state of Delaware, United States, and is located at the confluence of the Christina River and Brandywine Creek, near where the Christina flows into the Delaware River. It is the county seat of New Castle County and one of the major cities in the Delaware Valley...

, the county seat

County seat

A county seat is an administrative center, or seat of government, for a county or civil parish. The term is primarily used in the United States....

 of New Castle County. Its elevation is 269 feet (82 m). Although it is unincorporated, it has a post office

Post office

A post office is a facility forming part of a postal system for the posting, receipt, sorting, handling, transmission or delivery of mail.Post offices offer mail-related services such as post office boxes, postage and packaging supplies...

, with the ZIP code

ZIP Code

ZIP codes are a system of postal codes used by the United States Postal Service since 1963. The term ZIP, an acronym for Zone Improvement Plan, is properly written in capital letters and was chosen to suggest that the mail travels more efficiently, and therefore more quickly, when senders use the...

 of 19735.

The community takes its name from the Winterthur Museum and Country Estate. This museum is named after the 6th-greatest city in Switzerland

Switzerland

Switzerland name of one of the Swiss cantons. ; ; ; or ), in its full name the Swiss Confederation , is a federal republic consisting of 26 cantons, with Bern as the seat of the federal authorities. The country is situated in Western Europe,Or Central Europe depending on the definition....

, Winterthur

Winterthur

Winterthur is a city in the canton of Zurich in northern Switzerland. It has the country's sixth largest population with an estimate of more than 100,000 people. In the local dialect and by its inhabitants, it is usually abbreviated to Winti...

.