San Mateo County, officially the County of San Mateo, is a county located in the U.S. state of California. As of the 2020 census, the population was 764,442. Redwood City is the county seat, and the third most populated city following Daly City and San Mateo. San Mateo County is included in the San Francisco–Oakland–Berkeley, CA MSA, Silicon Valley, and is part of the San Francisco Bay Area, the nine counties bordering San Francisco Bay. It covers most of the San Francisco Peninsula. San Francisco International Airport is located in the northeastern area of the county and is approximately 7 miles (11 km) south of the city and county limits of San Francisco, even though the airport itself is assigned a San Francisco postal address. The county's built-up areas are mostly suburban, and are home to several corporate campuses.
The San Francisco Board of Supervisors is the legislative body within the government of the City and County of San Francisco in the U.S. state of California.
The 2006 San Francisco Board of Supervisors elections occurred on November 7, 2006. Five of the eleven seats were contested in this election. Four of the five incumbents ran for reelection, while one sought another elected office.
The San Francisco Board of Supervisors is the legislative body of San Francisco, California, United States. The body consists of eleven members elected from single-member districts through ranked choice voting.
The 2003 United States elections, most of which were held on Tuesday, November 4, were off-year elections in which no members of the Congress were standing for election. However, there were three gubernatorial races, state legislative elections in four states, numerous citizen initiatives, mayoral races in several major cities, and a variety of local offices on the ballot.
The 2008 San Francisco Board of Supervisors elections occurred on November 4, 2008. Seven of the eleven seats of the San Francisco Board of Supervisors were contested in this election. Four incumbents were termed out of office, while three ran for reelection.
The 2004 San Francisco Board of Supervisors elections occurred on November 2, 2004. Seven of the eleven seats were contested in this election. Six incumbents and one open seat were up for election.
The 2002 San Francisco Board of Supervisors elections occurred on November 5, 2002, with runoff elections held on December 10, 2002. Five of the eleven seats were contested in this election. Three incumbents ran for reelection, while two sought another office.
The 2000 San Francisco Board of Supervisors elections occurred on November 7, 2000, with a runoff election held on December 12, 2000. All eleven seats were contested. Elections to odd-numbered districts were to four-year terms, while elections to even-numbered districts were to transitional two-year terms, then four-year terms thereafter.
The 1998 San Francisco Board of Supervisors elections occurred on November 3, 1998. Five of the eleven seats were contested. Five incumbents, two of which were appointed by Mayor Willie Brown, were up for election.
The 2010 San Francisco Board of Supervisors elections were held on November 2, 2010. Five of the eleven seats of the San Francisco Board of Supervisors were contested in this election. Four incumbents were termed out of office, while one ran for reelection.
The June 2010 San Francisco general elections were held on June 8, 2010 in San Francisco, California. The elections included seats to various political parties' county central committees, two seats to the San Francisco County Superior Court, and seven ballot measures.
The 1977 San Francisco general elections occurred on November 8, 1977, for all 11 newly created electoral districts to be represented in the Board of Supervisors for the 1978 fiscal year, as well as the position of City Attorney, the position of City Treasurer and a roster of 22 propositions. It was the first time in San Francisco's history that Board elections were held on a districted basis rather than on a citywide at-large basis; in the November 1976 general election, voters in San Francisco decided to reorganize supervisor elections to choose supervisors from neighborhoods instead of voting for them in citywide ballots when they voted for Proposition T, which included the definition of the district boundaries.
The 2012 San Francisco Board of Supervisors elections occurred on November 6, 2012. Six of the eleven seats of the San Francisco Board of Supervisors were contested in this election. One incumbent was termed out of office, four ran for reelection, and one ran for initial election after being appointed to the seat.
The November 2012 San Francisco general elections were on November 6, 2012, in San Francisco, California. The elections included six seats to the San Francisco Board of Supervisors, four seats to the San Francisco Board of Education, four seats to the San Francisco Community College Board, and seven San Francisco ballot measures.
The 2016 San Francisco Board of Supervisors elections occurred on November 8, 2016. Six of the eleven seats of the San Francisco Board of Supervisors were contested in this election. Three incumbents were termed out of office and three ran for reelection.
The 2014 San Francisco Board of Supervisors elections occurred on November 4, 2014. Five of the eleven seats of the San Francisco Board of Supervisors were contested in this election. Incumbents in all five districts successfully ran for re-election.
The 2018 election for the San Francisco Board of Education was held on November 6, 2018, to elect the next three commissioners for the San Francisco Board of Education.
The 2020 San Francisco Board of Supervisors elections were held on November 3, 2020, though many voted early by mail due to the COVID-19 pandemic in the United States. Six of the eleven seats on the San Francisco Board of Supervisors were contested. One incumbent was termed out of office, another incumbent chose to retire, and four ran for reelection. The election was conducted with ranked-choice voting.
The 2020 Los Angeles County elections were held on November 3, 2020, in Los Angeles County, California, with nonpartisan blanket primary elections for certain offices being held on March 3. Three of the five seats of the Board of Supervisors were up for election, as well as one of the countywide elected officials, the District Attorney. In addition, elections were held for various community college districts and water districts, as well as the Superior Court.
