Demographics

The 2005 Census bureau estimates place the non-Latino white population of Orange County at around 48%. The 2005 Latino population of Orange County was 32.5%. The Asian population was 15.9%. African Americans constituted 1.9% of the population. Other populations did not change significantly.

As of the 2000 Census of 2000, there were 2,846,289 people, 935,287 households, and 667,794 families residing in the county, making Orange County the second most populous county in California. The population density was 1,392/km² (3,606/mi²). There were 969,484 housing units at an average density of 474/km² (1,228/mi²). The racial makeup of the county was 64.81% White, 13.59% Asian, 1.67% African American, 0.70% Native American, 0.31% Pacific Islander, 14.80% from other races, and 4.12% from two or more races. 30.76% are Hispanic or Latino of any race. 58.6% spoke English, 25.3% Spanish, 4.7% Vietnamese, 1.9% Korean, 1.5% Chinese or Mandarin and 1.2% Tagalog as their first language.

In 1990, still according to the census there were 2,410,556 people residing in the county. The racial makeup of the county was 78.60% White, 10.34% Asian or Pacific Islander, 1.77% African American, 0.50% Native American, and 8.79% from other races. 23.43% were Hispanic or Latino of any race.

There were 935,287 households out of which 37.0% had children under the age of 18 living with them, 55.9% were married couples living together, 10.7% had a female householder with no husband present, and 28.6% were non-families. 21.1% of all households were made up of individuals and 7.2% had someone living alone who was 65 years of age or older. The average household size was 3.00 and the average family size was 3.48.

The population is diverse age-wise, with 27.0% under the age of 18, 9.4% from 18 to 24, 33.2% from 25 to 44, 20.6% from 45 to 64, and 9.9% 65 years of age or older. The median age is 33 years. For every 100 females there were 99.0 males. For every 100 females age 18 and over, there were 96.7 males.

The median income for a household in the county was $61,899, and the median income for a family was $75,700. Males had a median income of $45,059 versus $34,026 for females. The per capita income for the county was $25,826. About 7.0% of families and 10.3% of the population were below the poverty line, including 13.2% of those under age 18 and 6.2% of those age 65 or over.

Government

Orange County is a general law county of California; its seat is Santa Ana. Its legislative and executive authority is vested in a five-member Board of Supervisors. Each Supervisor is popularly elected from a regional district, and together the board oversees the activities of the county's agencies and departments and sets policy on development, public improvements, and county services. At the beginning of each year the Supervisors select a Chairman and Vice-Chairman, but the administration is headed by a professional municipal manager, the County Executive.

Politics

Orange County has long been known as a Republican stronghold and has consistently sent Republican representatives to the state and federal legislatures. Republican majorities in Orange County helped deliver California's electoral votes to Republican presidential candidates Richard Nixon (1960, 1968 and 1972), Gerald Ford (1976), Ronald Reagan (1980 and 1984) and George H. W. Bush (1988). Orange County has not voted for a Democratic presidential candidate since Franklin D. Roosevelt's 1936 landslide re-election for a second term. Although Democrats have made inroads in the northern end of the county since the mid-1980s, Orange County politics are still dominated by Republicans. Five of the county's six U.S. Representatives, four of its five State Senators and seven of its nine State Assembly members are Republicans, as are all five members of the County Board of Supervisors. Only four Democrats have carried the county in a statewide race in the last 50 years; Jerry Brown in his successful campaign for Governor in 1978, March Fong Eu for Secretary of State and Kenneth Cory for State Controller, both also in 1978 and Kathleen Connell for Controller in 1998.

According to the Orange County Registrar of Voters, as of December 26, 2006, Orange County had 1,501,843 registered voters. Of these registered voters, 47.78% (717,546) are registered Republicans, and 30.08% (451,706) are registered Democrats, giving the Republicans a registration advantage of 17.7% (265,840) – or over a quarter of a million voters. An additional 18.19% (273,215) declined to state a political party, and the remaining 3.95% (59,376) are registered with minor political parties.

Orange County has produced such notable Republicans as President Richard Nixon (born in Yorba Linda and lived in San Clemente), U.S. Senator John F. Seymour (previously mayor of Anaheim), and U.S. Senator Thomas Kuchel (of Anaheim). Former Congressman Chris Cox (of Newport Beach), a White House counsel for President Ronald Reagan, is currently chairman of the U.S. Securities and Exchange Commission. Orange County was also home to former Republican Congressman John G. Schmitz, a presidential candidate in 1972 from the ultra-conservative American Independent Party and the father of Mary Kay Letourneau. In 1996, Curt Pringle (currently mayor of Anaheim) became the first Republican-elected Speaker of the California State Assembly in decades.

While the growth of the county's Hispanic and Asian populations in recent decades has significantly influenced the culture of Orange County, its conservative reputation has remained largely intact. Partisan voter registration patterns of Hispanics, Asians and other ethnic minorities in the county have tended to reflect the surrounding demographics, with resultant Republican majorities in all but the central portion of the county. When Democrat Loretta Sanchez defeated veteran Republican Bob Dornan in the congressional contest of 1996, she was continuing a trend of Democratic representation of that district that had been interrupted by Dornan's 1984 upset of former Congressman Jerry Patterson. Until 1992, Sanchez herself was a Republican, and she is viewed as having moderate or even conservative positions on many issues.

Republicans have responded to the influx of ethnic immigrants by making more explicit efforts to court the Hispanic and Asian vote. In 2004, George W. Bush captured 60% of the county's vote, up from 56% in 2000, despite a higher Democratic popular vote compared with the 2000 election. Although Barbara Boxer won statewide, and fared better in Orange County than she did in 1998, Republican Bill Jones defeated her in the county, 51% to 43%. And while the 39% that John Kerry received is higher than the percentage Bill Clinton won in both 1992 and 1996, the percentage of the vote George W. Bush received in 2004 (60% of the vote) is the highest any presidential candidate has received since 1988, showing a still-dominant GOP presence in the county. In 2006, Senator Dianne Feinstein won 45% of the vote in the county, the highest margin of a Democrat in a Senate race in over four decades. Democratic strength is concentrated in the communities of Santa Ana, Laguna Beach, and Laguna Woods.

Transporation

Freeways

Surface transportation in Orange County relies heavily on several major interstate highways: the Santa Ana Freeway (I-5), the San Diego Freeway (I-405 and I-5 south of Irvine), and the San Gabriel River Freeway (I-605), which only briefly enters Orange County territory in the northwest. The other freeways in the county are state highways, and include the perpetually congested Riverside and Artesia Freeway (CA/SR-91) and the Garden Grove Freeway (CA/SR-22) running east-west, and the Orange Freeway (CA/SR-57), the Costa Mesa Freeway (SR/CA-55), the Laguna Freeway (CA/SR-133), the San Joaquin Transportation Corridor (CA/SR-73), the Eastern Transportation Corridor (CA/SR-261, CA/SR-133, CA/SR-241), and the Foothill Transportation Corridor (CA/SR-241) running north-south. Minor stub freeways include the Richard M. Nixon Freeway (CA/SR-90), also known as Imperial Highway, and the southern terminus of Pacific Coast Highway (CA/SR-1).

Public Transit

Transit in Orange County is offered primarily by the Orange County Transportation Authority. The American Public Transportation Association (APTA) cited OCTA as the best large property transportation system in the United States for 2005. OCTA manages the county's bus network and funds the construction and maintenance of local streets, highways, and freeways; regulates taxicab services; maintains express toll lanes through the median of the Riverside Freeway (SR/CA-91); and works with Southern California's Metrolink to provide commuter rail service along three lines - the Orange County Line, the 91 Line, and the Inland Empire-Orange County Line.

The bus network comprises 6,542 stops on 77 lines, running along most major streets, and accounts for 210,000 boardings a day. The fleet of 817 buses is gradually being replaced by LNG-powered vehicles, which already represent over 40% of the total.

Starting in 1992, Metrolink has operated three commuter rail lines through Orange County, and has also maintained Rail-to-Rail service with parallel Amtrak service. On a typical weekday, 40 trains run along the Orange County Line, the 91 Line and the Inland Empire-Orange County Line. Along with Metrolink riders on parallel Amtrak lines, these lines generate over 12,000 boardings per weekday. Metrolink also began offering weekend service on the Orange County Line and the Inland Empire-Orange County line in the summer of 2006. As ridership has steadily increased in the region, new stations have opened at Anaheim Canyon, Tustin, and Laguna Niguel, and a new station in Buena Park is slated to open in 2008. Stations at Placentia and Yorba Linda are proposed for future construction.

A car and passenger ferry service, the Balboa Island Ferry, comprising three ferries running every five minutes, operates between Balboa Peninsula and Balboa Island in Newport Beach.

Orange County's only major airport is the John Wayne-Orange County Airport (SNA). It is located in unincorporated territory surrounded by the cities of Newport Beach, Santa Ana, Costa Mesa, and Irvine. Its modern Thomas F. Riley Terminal handles over 8 million passengers annually through 14 different airlines.