Trevilians is an

unincorporated community An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have ...

in Louisa County,

Virginia Virginia, officially the Commonwealth of Virginia, is a state in the Mid-Atlantic and Southeastern regions of the United States, between the Atlantic Coast and the Appalachian Mountains. The geography and climate of the Commonwealth ar ...

, United States. Trevilians is located at the junction of

U.S. Route 33 U.S. Route 33 (US 33) is a United States Numbered Highway that runs northwest–southeast for from northern Indiana to Richmond, Virginia, passing through Ohio and West Virginia en route. Although most odd-numbered U.S. routes are north– ...

and

Virginia State Route 22 State Route 22 (SR 22) is a primary state highway in the U.S. state of Virginia. The state highway runs from U.S. Route 250 in Shadwell east to US 522 and SR 208 in Mineral. SR 22 is one of two primary east–west highways in Louisa Co ...

west-northwest of Louisa. Trevilians has a

post office A post office is a public facility and a retailer that provides mail services, such as accepting letters and parcels, providing post office boxes, and selling postage stamps, packaging, and stationery. Post offices may offer additional serv ...

with ZIP code 23170. Grassdale, Green Springs,

Ionia Ionia () was an ancient region on the western coast of Anatolia, to the south of present-day Izmir. It consisted of the northernmost territories of the Ionian League of Greek settlements. Never a unified state, it was named after the Ionian ...

, and Westend are listed on the

National Register of Historic Places The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic v ...

Climate

The climate in this area is characterized by hot, humid summers and generally mild to cool winters. According to the

Köppen Climate Classification The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notabl ...

system, Trevilians has a

humid subtropical climate A humid subtropical climate is a zone of climate characterized by hot and humid summers, and cool to mild winters. These climates normally lie on the southeast side of all continents (except Antarctica), generally between latitudes 25° and 40° ...

, abbreviated "Cfa" on climate maps.Climate Summary for Trevilians, Virginia
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References

Unincorporated communities in Louisa County, Virginia Unincorporated communities in Virginia {{LouisaCountyVA-geo-stub