Washington County, Rhode Island

The courthouse in South Kingstown.

> *For counties with similar names, see List of counties named "Washington County"*
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**Washington County**, known locally as **South County**, is a county located in the U.S. state of Rhode Island. As of the 2010 census, the population was 126,979. Rhode Island counties have no governmental functions other than as court administrative and sheriff corrections boundaries, which are part of the state government.

## History

Washington County was created as Kings County in 1729 within the Colony of Rhode Island and Providence Plantations. It was renamed Washington County on October 29, 1781 in honor of George Washington.

At the earliest stage of colonial settlement, the area was called "The Narragansett Country", named after the Algonquin tribe and its tributary tribe the (Eastern) Niantics, both of whom lived in the area. (The Algonquin Nipmucs may have lived in the westernmost part of the town of Hopkinton.)

Early land purchases in the Narragansett Country were effected by English settlers after the establishment of Indian trading posts at Fort Neck, today's town of Charlestown, and at "Smith's Castle", Cocumcussoc, now Wickford. A series of conflicts involving the Manisseans on Block Island gave that island to the Massachusetts Bay Colony for a number of years, before being transferred to the Rhode Island Colony under Newport County, and then finally to Washington County in 1959.

The borders of the Narragansett country were disputed for nearly 100 years among the colonies of Rhode Island, Connecticut, and Massachusetts. The Narragansetts had pledged their fealty to King Charles, and the area was known as "The King's Province" and was placed under the authority of Rhode Island "until the King's pleasure was further known". In 1664, a royal commission under Charles II stepped in to adjudicate these conflicting claims. The commission extinguished the claims of Massachusetts, and Rhode Island was granted jurisdiction until the commission finished processing Connecticut's appeals, which were not ended until 1726. Settlements of King's Province were named to reflect the English Restoration, in honor of King Charles II. Modern towns reflecting this history include the two Kingstowns and Charlestown, as well as the villages of Kingston and West Kingston.

## Geography

According to the U.S. Census Bureau, the county has a total area of 563 square miles (1,460 km2), of which 329 square miles (850 km2) is land and 234 square miles (610 km2) (41%) is water. It is the largest county in Rhode Island by total area. The county's topography ranges from flat along the shoreline to gently rolling hills farther inland. The highest point is a large area approximately 560 feet (171 m) in the Exeter neighborhood of Black Plain; the lowest point is sea level along the coast. The northern boundary west of Davisville is approximately 41.60°N. The western boundary north of Westerly is approximately -71.79°W.

## Demographics

As of the 2010 United States Census, there were 126,979 people, 49,177 households, and 32,297 families residing in the county. The population density was 385.7 inhabitants per square mile (148.9/km2). There were 62,206 housing units at an average density of 188.9 per square mile (72.9/km2). The racial makeup of the county was 93.8% white, 1.6% Asian, 1.2% black or African American, 0.9% American Indian, 0.7% from other races, and 1.8% from two or more races. Those of Hispanic or Latino origin made up 2.4% of the population.

Of the 49,177 households, 28.6% had children under the age of 18 living with them, 52.2% were married couples living together, 9.5% had a female householder with no husband present, 34.3% were non-families, and 26.1% of all households were made up of individuals. The average household size was 2.45 and the average family size was 2.95. The median age was 42.3 years.

The median income for a household in the county was $70,285 and the median income for a family was $87,999. Males had a median income of $59,598 versus $44,851 for females. The per capita income for the county was $34,737. About 3.4% of families and 7.4% of the population were below the poverty line, including 6.3% of those under age 18 and 5.0% of those age 65 or over.

## Communities

### Towns

* Charlestown
* Exeter
* Hopkinton
* Narragansett
* New Shoreham
* North Kingstown
* Richmond
* Westerly

### Census-Designated Places

* Ashaway
* Bradford
* Carolina
* Charlestown
* Hope Valley

* Hopkinton
* Kingston
* Misquamicut
* Narragansett Pier
* Quonochontaug

* Wakefield-Peacedale
* Watch Hill
* Weekapaug
* Westerly
* Wyoming

### Villages

* Alton
* Arcadia
* Ashaway
* Barberville
* Bethel
* Burdickville
* Canonchet
* Centerville
* Davisville
* Galilee
* Hamilton
* Hopkinton City
* Jerusalem
* Kenyon
* Lafayette
* Locustville
* Matunuck
* Moscow
* Peace Dale
* Point Judith
* Rockville
* Saunderstown
* Shannock
* Slocum
* South Hopkinton
* Usquepaug
* Wakefield
* West Kingston
* White Rock
* Wickford
* Wood River Junction
* Woodville

### National Protected Areas

* Block Island National Wildlife Refuge
* John H. Chafee National Wildlife Refuge
* Ninigret National Wildlife Refuge
* Trustom Pond National Wildlife Refuge