Question: How many households were in the place Alf Francis died?

full_context: Document 1: Alf Francis: Alf Francis (born Alfons Kowaleski or Alphons Kowalewski on June 18, 1918 in Danzig in West Prussia, currently Poland, died on June 28, 1983 in Oklahoma City, United States) was a motor racing mechanic and racing car constructor.
Document 2: Fresno, California: There were 158,349 households, of which 68,511 (43.3%) had children under the age of 18 living in them, 69,284 (43.8%) were opposite-sex married couples living together, 30,547 (19.3%) had a female householder with no husband present, 11,698 (7.4%) had a male householder with no wife present. There were 12,843 (8.1%) unmarried opposite-sex partnerships, and 1,388 (0.9%) same-sex married couples or partnerships. 35,064 households (22.1%) were made up of individuals and 12,344 (7.8%) had someone living alone who was 65 years of age or older. The average household size was 3.07. There were 111,529 families (70.4% of all households); the average family size was 3.62.
Document 3: Robert Serf: Georges Didier established a small automobile business at Colombey-les-Belles, not far from Toul, concentrating on Ford cars and Fordson tractors. In 1925 he started to manufacture automobiles, designed by a man named Robert Serf, whose name was given to the cars. Production ended in 1935 when the business relocated a short distance to the east, to Vendeuvre, a quarter of Nancy. The business existed till approximately 1942 which was the year in which Dider died, although Robert Serf himself was still working in his own automotive workshop at Nancy until the 1970s.
Document 4: Raleigh, North Carolina: There were 112,608 households in the city in 2000, of which 26.5% included children below the age of 18, 39.5% were composed of married couples living together, 11.4% reported a female householder with no husband present, and 45.5% classified themselves as nonfamily. Unmarried partners were present in 2.2% of households. In addition, 33.1% of all households were composed of individuals living alone, of which 6.2% was someone 65 years of age or older. The average household size in Raleigh was 2.30 persons, and the average family size was 2.97 persons.
Document 5: Atlantic City, New Jersey: There were 15,504 households, of which 27.3% had children under the age of 18 living with them, 25.9% were married couples living together, 22.2% had a female householder with no husband present, and 44.8% were non-families. 37.5% of all households were made up of individuals, and 14.3% had someone living alone who was 65 years of age or older. The average household size was 2.50 and the average family size was 3.34.
Document 6: Al Putnam: Al Putnam (6 May 1910 Tulare, California – 15 September 1946 Indianapolis, Indiana) was an American racecar driver. Putnam was killed during qualifying for the first dirt-car race to be held at the Indiana State Fair.
Document 7: Karl Albrecht: Karl and Theo Albrecht were born and raised in a Catholic family in modest circumstances in Essen, Germany. Their father, Karl Sr, was employed as a miner and later as a baker's assistant. Their mother Anna, née Siepmann, had a small grocery store in the workers' quarter of Schonnebeck, a suburb of Essen. Theo completed an apprenticeship in his mother's store, while Karl worked in a delicatessen shop. Karl served in the Wehrmacht during World War II and was wounded on the Eastern Front. After the war, the brothers jointly took over their mother's business and founded Albrecht KG. They separated that company in 1961 into Aldi Nord, covering the part of Germany north of the Ruhr under Theo Albrecht, and Aldi Süd under Karl. The first Aldi (short for Albrecht Discount) was opened in 1962.
Document 8: Elko County, Nevada: There were 15,638 households out of which 43.00% had children under the age of 18 living with them, 59.30% were married couples living together, 8.40% had a female householder with no husband present, and 26.50% were non-families. 20.90% of all households were made up of individuals and 4.80% had someone living alone who was 65 years of age or older.  The average household size was 2.85 and the average family size was 3.33.
Document 9: Franz Künstler: With the February 2008 death of 107-year-old Georg Thalhofer, who had been physically unfit for World War I service, Franz Künstler became the oldest living man in Germany. He died of complications from intestinal surgery in Bad Mergentheim after having fallen while visiting his native Hungary.
Document 10: Philadelphia: In 2010, 24.9 percent of households reported having children under the age of 18 living with them, 28.3 percent were married couples living together and 22.5 percent had a female householder with no husband present, 6.0 percent had a male householder with no wife present, and 43.2 percent were non-families. The city reported 34.1 percent of all households were made up of individuals while 10.5 percent had someone living alone who was 65 years of age or older. The average household size was 2.45 and the average family size was 3.20. In 2013, the percentage of women who gave birth in the previous 12 months who were unmarried was 56 percent. Of Philadelphia's adults, 31 percent were married or lived as a couple, 55 percent were not married, 11 percent were divorced or separated, and 3 percent were widowed.
Document 11: Anglada: Anglada is notable today, if at all, for producing the first Spanish car purchased by Alfonso XIII; the King bought a four from the company in 1904. Although the Spanish aristocrats bought some cars, due to financial problems, Francisco Anglada soon gave up production. He opened an automobile repair shop in Madrid. Francisco Anglada died in 1917.
Document 12: Oklahoma City: There were 230,233 households, 29.4% of which had children under the age of 18 living with them, 43.4% were married couples living together, 13.9% had a female householder with no husband present, and 37.4% were non-families. One person households account for 30.5% of all households and 8.7% of all households had someone living alone who is 65 years of age or older. The average household size was 2.47 and the average family size was 3.11.
Document 13: Santa Monica, California: There were 46,917 households, out of which 7,835 (16.7%) had children under the age of 18 living in them, 13,092 (27.9%) were opposite-sex married couples living together, 3,510 (7.5%) had a female householder with no husband present, 1,327 (2.8%) had a male householder with no wife present. There were 2,867 (6.1%) unmarried opposite-sex partnerships, and 416 (0.9%) same-sex married couples or partnerships. 22,716 households (48.4%) were made up of individuals and 5,551 (11.8%) had someone living alone who was 65 years of age or older. The average household size was 1.87. There were 17,929 families (38.2% of all households); the average family size was 2.79.
Document 14: Atlantic City, New Jersey: There were 15,848 households out of which 27.7% had children under the age of 18 living with them, 24.8% were married couples living together, 23.2% had a female householder with no husband present, and 45.1% were non-families. 37.2% of all households were made up of individuals and 15.4% had someone living alone who was 65 years of age or older. The average household size was 2.46 and the average family size was 3.26.
Document 15: Al Herman: Born in Topton, Pennsylvania, Herman died in West Haven, Connecticut as a result of injuries sustained in a midget car crash at the West Haven Speedway. Herman was involved in a multi-car crash on the first lap of the feature race and his car rolled. He drove in the American Automobile Association (AAA) and United States Automobile Club (USAC) Championship Car series, racing in the 1955-1957 and 1959-1960 seasons with 11 starts, including the Indianapolis 500 races in each of those years. He finished in the top ten 3 times, with his best finish in 7th position, in the 1955 Indianapolis 500, earning him Rookie of the Year.
ground_truth: 230,233
sub_queries: Alf Francis >> place of death Answer: Oklahoma City
How many households were in Oklahoma City ? Answer: 230,233