A board of supervisors is a governmental body that oversees the operation of

county A county is a geographic region of a country used for administrative or other purposesChambers Dictionary, L. Brookes (ed.), 2005, Chambers Harrap Publishers Ltd, Edinburgh in certain modern nations. The term is derived from the Old French ...

government in the

U.S. states In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sove ...

Arizona Arizona ( ; nv, Hoozdo Hahoodzo ; ood, Alĭ ṣonak ) is a state in the Southwestern United States. It is the 6th largest and the 14th most populous of the 50 states. Its capital and largest city is Phoenix. Arizona is part of the Fou ...

California California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territori ...

Iowa Iowa () is a state in the Midwestern region of the United States, bordered by the Mississippi River to the east and the Missouri River and Big Sioux River to the west. It is bordered by six states: Wisconsin to the northeast, Illinois to the ...

Mississippi Mississippi () is a state in the Southeastern region of the United States, bordered to the north by Tennessee; to the east by Alabama; to the south by the Gulf of Mexico; to the southwest by Louisiana; and to the northwest by Arkansas. Miss ...

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 ...

, and

Wisconsin Wisconsin () is a state in the upper Midwestern United States. Wisconsin is the 25th-largest state by total area and the 20th-most populous. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake M ...

, as well as 16 counties in New York. There are equivalent agencies in other states. Similar to a

city council A municipal council is the legislative body of a municipality or local government area. Depending on the location and classification of the municipality it may be known as a city council, town council, town board, community council, rural counc ...

, a board of supervisors has

legislative A legislature is an assembly with the authority to make laws for a political entity such as a country or city. They are often contrasted with the executive and judicial powers of government. Laws enacted by legislatures are usually known ...

executive Executive ( exe., exec., execu.) may refer to: Role or title * Executive, a senior management role in an organization ** Chief executive officer (CEO), one of the highest-ranking corporate officers (executives) or administrators ** Executive dir ...

, and

quasi-judicial A quasi-judicial body is non-judicial body which can interpret law. It is an entity such as an arbitration panel or tribunal board, that can be a public administrative agency but also a contract- or private law entity, which has been ...

powers. The important difference is that a county is an administrative division of a state, whereas a city is a

municipal corporation A municipal corporation is the legal term for a local governing body, including (but not necessarily limited to) cities, counties, towns, townships, charter townships, villages, and boroughs. The term can also be used to describe municipally ...

; thus, counties implement and, as necessary, refine the local application of state law and

public policy Public policy is an institutionalized proposal or a decided set of elements like laws, regulations, guidelines, and actions to solve or address relevant and real-world problems, guided by a conception and often implemented by programs. Public p ...

, while cities produce and implement their own local laws and public policy (subject to the overriding authority of state law). Often they are concerned with the provision of

courts A court is any person or institution, often as a government institution, with the authority to adjudicate legal disputes between parties and carry out the administration of justice in civil, criminal, and administrative matters in accorda ...

, jails, public health and

public land In all modern states, a portion of land is held by central or local governments. This is called public land, state land, or Crown land (Australia, and Canada). The system of tenure of public land, and the terminology used, varies between countrie ...

Legislative powers

Boards may pass and repeal laws, generally called ''

ordinance Ordinance may refer to: Law * Ordinance (Belgium), a law adopted by the Brussels Parliament or the Common Community Commission * Ordinance (India), a temporary law promulgated by the President of India on recommendation of the Union Cabinet * ...

s''. Depending on the state, and the subject matter of the law, these laws may apply to the entire county or to only

unincorporated area 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 ...

s not located within the jurisdiction of a city. The board is also responsible for approving the county budget. County governments may collect state taxes and, in some states, they may also levy taxes, such as property or sales tax. In some states, including

Michigan Michigan () is a state in the Great Lakes region of the upper Midwestern United States. With a population of nearly 10.12 million and an area of nearly , Michigan is the 10th-largest state by population, the 11th-largest by area, and the ...

, and in some New York counties until recently, county governing boards were composed of township (Michigan) or town (New York) "supervisors". These are the chief elected officials of each civil township. Boards of Supervisors were originally composed of the various town/township supervisors from across the county. This system gave every township one vote on the county board regardless of its population, resulting in less populous townships having influence in decision-making that was disproportionate to their populations. Both Michigan and New York changed how they elected county boards by dividing counties into single member districts, drawn so that each district has more or less the same sized population or with each township's vote weighted by population, under order from the

Warren Court The Warren Court was the period in the history of the Supreme Court of the United States during which Earl Warren served as Chief Justice. Warren replaced the deceased Fred M. Vinson as Chief Justice in 1953, and Warren remained in office until ...

(see ''

Reynolds v. Sims ''Reynolds v. Sims'', 377 U.S. 533 (1964), was a landmark United States Supreme Court case in which the Court ruled that the electoral districts of state legislative chambers must be roughly equal in population. Along with '' Baker v. Carr'' (19 ...

''). In Michigan, the new board model was implemented in 1968. The name "Board of Supervisors" was changed to "Board of Commissioners" in 1970 to avoid confusion with township government (where the term "Supervisor" was still used). In New York, the new boards were called "county legislatures" (and their members, "county legislators"), but not every county has adopted this system. Those that retained the old boards of supervisors after the 1960s assigned each member a proportional vote based on the population represented.

Executive powers

Boards oversee county departments. Generally, this is done under the aegis of a

county administrator In local government in the United States, a county administrator or county manager is a person appointed to be the administrative manager of a county, in a council–manager form of county government. In some counties, the equivalent position is ...

county executive A county executive, county manager or county mayor is the head of the executive branch of government in a United States county. The executive may be an elected or an appointed position. When elected, the executive typically functions either as a ...

. The power of the executive to act independently depends on the county charter. The administrator or executive usually has the authority over the day-to-day operations of the county's departments. Many boards independently appoint department heads, while other boards delegate that authority to the administrator or executive. Some department heads, like the

sheriff A sheriff is a government official, with varying duties, existing in some countries with historical ties to England where the office originated. There is an analogous, although independently developed, office in Iceland that is commonly transla ...

district attorney In the United States, a district attorney (DA), county attorney, state's attorney, prosecuting attorney, commonwealth's attorney, or state attorney is the chief prosecutor and/or chief law enforcement officer representing a U.S. state in a l ...

, may be elected separately by the electorate; however, the board still controls these departments' budgets. In the

City and County of San Francisco San Francisco (; Spanish language, Spanish for "Francis of Assisi, Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the List of Ca ...

, a

consolidated city-county In United States local government, a consolidated city-county is formed when one or more cities and their surrounding county ( parish in Louisiana, borough in Alaska) merge into one unified jurisdiction. As such it has the governmental powers o ...

government, the Board of Supervisors does dual duty as a county board of control and a city council, and the

mayor In many countries, a mayor is the highest-ranking official in a municipal government such as that of a city or a town. Worldwide, there is a wide variance in local laws and customs regarding the powers and responsibilities of a mayor as well a ...

is simultaneously city head of government and county executive.

Quasi-judicial powers

In some states, the board is the final arbiter of decisions made by commissions underneath a board. This often involves

land use planning Land use planning is the process of regulating the use of land by a central authority. Usually, this is done to promote more desirable social and environmental outcomes as well as a more efficient use of resources. More specifically, the goals ...

issues.

Other states

In some states the equivalent body to a Board of Supervisors is called the ''

county council A county council is the elected administrative body governing an area known as a county. This term has slightly different meanings in different countries. Ireland The county councils created under British rule in 1899 continue to exist in Irela ...

'' or '' county commission''. For

Louisiana Louisiana , group=pronunciation (French: ''La Louisiane'') is a state in the Deep South and South Central regions of the United States. It is the 20th-smallest by area and the 25th most populous of the 50 U.S. states. Louisiana is borde ...

parishes, the equivalent body is a ''

Police Jury In the U.S. state of Louisiana, the typical governing body of the parish is called the Police Jury (French: ''le Jury de Police''). Not every parish is governed by a Police Jury, but 38 of the 64 parishes use this system. The Police Jury is the ...

'', while in

Kentucky Kentucky ( , ), officially the Commonwealth of Kentucky, is a state in the Southeastern region of the United States and one of the states of the Upper South. It borders Illinois, Indiana, and Ohio to the north; West Virginia and Virginia to ...

the equivalent is called the

Fiscal Court There are 120 counties in the U.S. Commonwealth of Kentucky. Despite ranking 37th in size by area, Kentucky has 120 counties, fourth among states (including Virginia's independent cities). The original motivation for having so many counties wa ...

. In

Nebraska Nebraska () is a state in the Midwestern region of the United States. It is bordered by South Dakota to the north; Iowa to the east and Missouri to the southeast, both across the Missouri River; Kansas to the south; Colorado to the southwe ...

, some counties are governed by a board of supervisors while others are governed by a county commission. In New York, counties are governed by a county legislature, a board of representatives, or a board of supervisors. In

Pennsylvania Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, ...

, "Board of Supervisors" is the name of the body governing

township A township is a kind of human settlement or administrative subdivision, with its meaning varying in different countries. Although the term is occasionally associated with an urban area, that tends to be an exception to the rule. In Australia, Ca ...

s of the second class that have not adopted a home rule charter. By default, a Pennsylvania township board of supervisors consists of three members, elected at large in odd-numbered years to staggered six-year terms. Voters of a township of the second class can vote to expand the board to five members. By contrast, townships of the first class elect a Board of Commissioners, either consisting of 5 at large members in townships without wards, or choosing one member from each ward (15 being the maximum number of wards permitted).

References

{{reflist Committees County governing bodies in the United States Legislatures

Legislative powers

Executive powers

Quasi-judicial powers

Other states

See also

General

Individual county boards

Arizona

California

Virginia

Wisconsin

References