Question: What county is Waterford part of in the state with the most black voters in 1965?

full_context: Document 1: Coldwater, Mississippi: Coldwater is a small town in Tate County, Mississippi. It is in the Memphis Metropolitan Area. The population was 1,674 at the 2000 census.
Document 2: North Carolina: In 1899 the state legislature passed a new constitution, with requirements for poll taxes and literacy tests for voter registration which disfranchised most black Americans in the state. Exclusion from voting had wide effects: it meant that black Americans could not serve on juries or in any local office. After a decade of white supremacy, many people forgot that North Carolina had ever had thriving middle-class black Americans. Black citizens had no political voice in the state until after the federal Civil Rights Act of 1964 and Voting Rights Act of 1965 were passed to enforce their constitutional rights. It was not until 1992 that another African American was elected as a US Representative from North Carolina.
Document 3: Tennessee: After the formal end of Reconstruction, the struggle over power in Southern society continued. Through violence and intimidation against freedmen and their allies, White Democrats regained political power in Tennessee and other states across the South in the late 1870s and 1880s. Over the next decade, the state legislature passed increasingly restrictive laws to control African Americans. In 1889 the General Assembly passed four laws described as electoral reform, with the cumulative effect of essentially disfranchising most African Americans in rural areas and small towns, as well as many poor Whites. Legislation included implementation of a poll tax, timing of registration, and recording requirements. Tens of thousands of taxpaying citizens were without representation for decades into the 20th century. Disfranchising legislation accompanied Jim Crow laws passed in the late 19th century, which imposed segregation in the state. In 1900, African Americans made up nearly 24% of the state's population, and numbered 480,430 citizens who lived mostly in the central and western parts of the state.
Document 4: Waterford, Virginia: Waterford is an unincorporated village in the Catoctin Valley of Loudoun County, Virginia, located along Catoctin Creek. Waterford is northwest of Washington, D.C., and northwest of Leesburg. The entire village and surrounding countryside is a National Historic Landmark District, noted for its well-preserved 18th and 19th-century character.
Document 5: Oakland County International Airport: Oakland County International Airport is a county-owned public-use airport located in Waterford Township, Oakland County, Michigan, United States. The airport is located approximately 1 mile from the center of Waterford Township and Oakland County. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a non primary commercial service facility.
Document 6: Florewood State Park: Florewood State Park, also known as Florewood River Plantation State Park, is a closed public recreation area in the U.S. state of Mississippi. The state park is located off U.S. Highway 82 on the western edge of Greenwood.
Document 7: Freedom Riders: Freedom Riders Part of the Civil Rights Movement Date May 4 -- December 10, 1961 (7 months and 6 days) Location Southern United States, First Baptist Church, Parchman Farm and Jackson, Mississippi Caused by Plessy v. Ferguson (1896) Racial segregation in interstate and intrastate transportation and public accommodations Failed compliance with ruling Morgan v. Virginia (1946) Journey of Reconciliation in 1947 Sarah Keys v. Carolina Coach Company (1955) Ongoing boycott and sit - in demonstrations in the south Boynton v. Virginia (1960) Resulted in 436 individuals participated in at least 60 separate Freedom Rides First time ``jail, no bail ''tactic employed on large scale since the Nashville sit - ins Desegregation order from Interstate Commerce Commission (ICC) Congress of Racial Equality (CORE) recognized as a serious civil rights organization Creation of Route 40 campaign, Eastern Shore project, and Freedom Highways campaign Voter Education Project established Parties to the civil conflict Congress of Racial Equality (CORE) Student Nonviolent Coordinating Committee (SNCC) Nashville Student Movement National Association for the Advancement of Colored People (NAACP) Governor of Mississippi Governor of Alabama Birmingham Police Commissioner Ku Klux Klan (KKK) Lead figures CORE members James Farmer Gordon Carey SNCC and Nashville Student Movement members Diane Nash John Lewis Bernard Lafayette James Bevel Governors Ross Barnett John M. Patterson City of Birmingham Eugene`` Bull'' Connor Tom Cook
Document 8: Civil rights movement: Within months of the bill's passage, 250,000 new black voters had been registered, one-third of them by federal examiners. Within four years, voter registration in the South had more than doubled. In 1965, Mississippi had the highest black voter turnout at 74% and led the nation in the number of black public officials elected. In 1969, Tennessee had a 92.1% turnout among black voters; Arkansas, 77.9%; and Texas, 73.1%.
Document 9: African Americans in the United States Congress: As a result of these measures, blacks acquired the right to vote across the Southern states. In several states (notably Mississippi and South Carolina), blacks were the majority of the population. By forming coalitions with pro-Union whites, Republicans took control of the state legislatures. At the time, state legislatures elected the members of the US Senate. During Reconstruction, only the state legislature of Mississippi elected any black senators. On February 25, 1870, Hiram Rhodes Revels was seated as the first black member of the Senate, while Blanche Bruce, also of Mississippi, seated in 1875, was the second. Revels was the first black member of the Congress overall.
Document 10: Tennessee: During Reconstruction, freedmen and former free people of color were granted the right to vote; most joined the Republican Party. Numerous African Americans were elected to local offices, and some to state office. Following Reconstruction, Tennessee continued to have competitive party politics. But in the 1880s, the white-dominated state government passed four laws, the last of which imposed a poll tax requirement for voter registration. These served to disenfranchise most African Americans, and their power in the Republican Party, the state, and cities where they had significant population was markedly reduced. In 1900 African Americans comprised 23.8 percent of the state's population, concentrated in Middle and West Tennessee. In the early 1900s, the state legislature approved a form of commission government for cities based on at-large voting for a few positions on a Board of Commission; several adopted this as another means to limit African-American political participation. In 1913 the state legislature enacted a bill enabling cities to adopt this structure without legislative approval.
Document 11: Tennessee: By 1960 African Americans comprised 16.45% of the state's population. It was not until after the mid-1960s and passage of the Voting Rights Act of 1965 that they were able to vote in full again, but new devices, such as at-large commission city governments, had been adopted in several jurisdictions to limit their political participation. Former Gov. Winfield Dunn and former U.S. Sen. Bill Brock wins in 1970 helped make the Republican Party competitive among whites for the statewide victory. Tennessee has selected governors from different parties since 1970. Increasingly the Republican Party has become the party of white conservatives.
Document 12: Black people: Though Brazilians of at least partial African heritage make up a large percentage of the population, few blacks have been elected as politicians. The city of Salvador, Bahia, for instance, is 80% people of color, but voters have not elected a mayor of color. Journalists like to say that US cities with black majorities, such as Detroit and New Orleans, have not elected white mayors since after the civil rights movement, when the Voting Rights Act of 1965 protected the franchise for minorities, and blacks in the South regained the power to vote for the first time since the turn of the 20th century. New Orleans elected its first black mayor in the 1970s. New Orleans elected a white mayor after the widescale disruption and damage of Hurricane Katrina in 2005.
Document 13: Midway, Tallahatchie County, Mississippi: Midway is a ghost town in Tallahatchie County, Mississippi, United States. Midway was located on the Cassidy Bayou east-northeast of Sumner.
Document 14: Waterford, Mississippi: Waterford is an unincorporated community located in Marshall County, Mississippi, United States. It is a small town located between Holly Springs and Oxford on Highway 7. The city once had several small stores, shops and a cotton mill. Currently there is only one store. The city is also the home of Wall Doxey State Park and is also a part of the Mississippi National Forest.
Document 15: Theodore J. Hoover Natural Preserve: Theodore J. Hoover Natural Preserve, which includes Waddell Marsh, is located at the mouth of Waddell Creek, a coastal freshwater marsh that is one of the rarest habitats on the Central Coast of California. This marsh is one of the few relatively undisturbed bodies of fresh water left along the West coast. The land is 23 acres of wetland habitat. It is part of the Rancho del Oso Big Basin Redwoods State Park, located approximately 65 miles south of San Francisco. The elevation in the park ranges from sea level to over 2,000 feet. The area was named after William W. Waddell, who established the last of his four sawmills there in 1868. The sawmill ran down after his death in 1875. All the boilers were left in the area; they are now completely surrounded by second-growth redwoods. Other trees found in the park are conifers, and oaks. Within the park there are different vegetation types to be seen, such as chaparral, redwood forests, and riparian habitats.
ground_truth: Marshall County
sub_queries: Which state had the most black voters in 1965? Answer: Mississippi
Waterford, Mississippi >> located in the administrative territorial entity Answer: Marshall County