As of October 2024, approximately 63,500 Japanese residents lived in Los Angeles, continuing the downward trend. Los Angeles had the largest Japanese population of any city outside Japan. In the same year, the United States was by far the country with the highest number of Japanese residents.

As of October 2024, Los Angeles had the highest number of Japanese residents among cities outside Japan, with approximately ****** residents. In the same year, the United States remained by far the country with the largest Japanese population outside Japan.

According to a survey conducted in September 2024, baseball player Shohei Ohtani was the most popular athlete in Japan, with 29.2 percent of respondents voting for him. Shohei Ohtani also placed first in the previous years. Baseball as the most popular sport in Japan Baseball has been one of the most recognized sports in Japan since the start of the 1990s. With the introduction of the two-league system in 1950, the Japanese professional league, Nippon Professional Baseball (NPB) was established into what it is today and gained popularity. The Japanese national baseball team also frequently participates in international baseball competitions. Japanese baseball players in Major League Baseball The Japanese national team has typically performed well on the international stage. In fact, the World Baseball Softball Confederation (WBSC) placed the Japanese national team first in the current world ranking, ahead of the United States. Despite this, playing in the Major League Baseball (MLB) is considered a glorious career path for Japanese baseball players. Ichiro Suzuki, who began his career in the MLB at the Seattle Mariners in 2001 and announced his retirement in 2019, has been an idol of the nation for decades. Shohei Ohtani is another example of this phenomenon. Since his signing with the Los Angeles Angels in 2017 and then in 2024 with the Los Angeles Dodgers, people in Japan (and the world) have acclaimed him as one of the best baseball players of all time.

The Multiethnic Cohort Study is a population-based prospective cohort study (n=215,251) that was initiated between 1993 and 1996 and includes subjects from various ethnic groups - African Americans and Latinos primarily from Californian (great Los Angeles area) and Native Hawaiians, Japanese-Americans, and European Americans primarily from Hawaii. State drivers' license files were the primary sources used to identify study subjects in Hawaii and California. Additionally, in Hawaii, state voter's registration files were used, and, in California, Health Care Financing Administration (HCFA) files were used to identify additional African American study subjects. In the cohort, incident cancer cases are identified annually through cohort linkage to population-based cancer Surveillance, Epidemiology, and End Results (SEER) registries in Hawaii and Los Angeles County as well as to the California State cancer registry. Information on estrogen receptor status is also obtained through these registries. Blood sample collection in the MEC began in 1994 and targeted incident breast cancer cases and a random sample of study participants to serve as controls for genetic analyses. Subjects are frequency matched on age at blood draw and ethnicity. The following number of breast cancer cases and controls were genome-wide scanned as part of this study: African Americans, 473 cases and 464 controls; Japanese: 885 cases and 822 controls; Latinos, 520 cases and 544 controls.