Kawaguchi is a city located in Saitama Prefecture, Japan. As of 1 January 2021, the city had an estimated population of 607,373 in 293,582 households and a population density of 9800 persons per km². The total area of the city is 61.95 square kilometres (23.92 sq mi). It is the Greater Tokyo Area's 8th most populated city, and second largest in Saitama Prefecture, after eponymous Saitama.
The Australian diaspora are those Australians living outside of Australia. It includes approximately 598,765 Australian-born people living outside of Australia, people who are Australian citizens and live outside Australia, and people with Australian ancestry who live outside of Australia.
Chinese people in Japan (在日中国人/華人) include any people self-identifying as ethnic Chinese or people possessing Chinese citizenship living in Japan. People aged 22 or older cannot possess dual-citizenship in Japan, so Chinese possessing Japanese citizenship typically no longer possess Chinese citizenship. The term "Chinese people" typically refers to the Han Chinese, the main ethnic group living in China (PRC), Taiwan (ROC) and Singapore. Officially, China (PRC) is home to 55 additional ethnic minorities, including people such as Tibetans, though these people might not self-identify as Chinese. Han Chinese people have had a long history in Japan as a minority.
Filipinos in Japan formed a population of 322,046 in December 2023 individuals, making them Japan's fourth-largest foreign community, according to the statistics of the Philippines. Their population reached as high as 245,518 in 1998, but fell to 144,871 individuals in 2000 before beginning to recover slightly when Japan cracked down on human trafficking. In 2006, Japanese/Filipino marriages were the most frequent of all international marriages in Japan. As of 2016, the Filipino population in Japan was 237,103 according to the Ministry of Justice. Filipinos in Japan formed a population of 325,000 individuals at year-end 2020, making them Japan's third-largest foreign community along with Vietnamese, according to the statistics of the Philippine Global National Inquirer and the Ministry of Justice. In December 2021, the number of Filipinos in Japan was estimated at 276,615.
Turks in Japan are Turks living in Japan. Historically, the term has included Turkic émigrés and immigrants from former Russian Empire, most of whom later acquired Turkish citizenship.
Iranians in Japan are a minority group, with official statistics recording about 5,000 Iranian migrants in the country. Part of the Iranian diaspora, most live in the Greater Tokyo Area.
Americans in Japan are citizens of the United States residing in Japan. As of December 2023, there were 63,408 American citizens registered as foreign residents of Japan, forming 2.0% of the total population of registered aliens, according to statistics from Japan's Ministry of Justice. This made Americans the ninth-largest group of foreign residents in Japan, having been surpassed in number by Vietnamese residents, Nepalese residents, Indonesian residents, and Burmese residents since 2011.
Bangladeshis in Japan form one of the smaller populations of foreigners in Japan. As of in June 2023, Japan's Ministry of Justice recorded 24,940 Bangladeshi nationals among the total population of registered foreigners in Japan.
Pakistanis in Japan form the country's third-largest community of immigrants from a Muslim-majority country, trailing only the Indonesian community and Bangladeshi community. As of December 2023, official statistics showed 25,334 registered foreigners of Pakistani origin living in the country. There were a further estimated 3,414 illegal immigrants from Pakistan in Japan as of 2000. The average increase in the Pakistani population is about 2-3 persons per day.
Indians in Japan consist of those with Japanese citizenship and those with foreign citizenship.
There are in December 2023 49,114 Peruvians in Japan. The majority of them are descendants of earlier Japanese immigrants to Peru who have repatriated to Japan.
There is a population of Burmese people in Japan. In December 2023, there were 86,546 Burmese living in Japan.
Nepalis in Japan comprise migrants from Nepal to Japan, including temporary expatriates and permanent residents, as well as their locally born descendants. As of December 2023, there are about 176,336 Nepalis living in Japan, which makes them the largest South Asian community in the country.
The community of Irish people in Japan is estimated to constitute 1,000–2,000 people.
Among the several native ethnic groups of Japan, the predominant group are the Yamato Japanese, who trace their origins back to the Yayoi period and have held political dominance since the Asuka period. Other historical ethnic groups have included the Ainu, the Ryukyuan people, the Emishi, and the Hayato; some of whom were dispersed or absorbed by other groups. Ethnic groups that inhabited the Japanese islands during prehistory include the Jomon people and lesser-known Paleolithic groups. In more recent history, a number of immigrants from other countries have made their home in Japan. According to census statistics in 2018, 97.8% of the population of Japan are Japanese, with the remainder being foreign nationals residing in Japan. The number of foreign workers has been increasing dramatically in recent years, due to the aging population and the lack of labor force. A news article in 2018 states that approximately 1 out of 10 young people residing in Tokyo are foreign nationals.
Nigerians in Japan form a significant immigrant community. There are around 3,954 Nigerians living in the country. They mostly belong to the Nigerian Union in Japan, which is divided into sub-unions based on states of origin. The vast majority of Nigerians arrived in Japan from the mid-1980s onwards.
Britons in Japan make up the 19th largest foreign resident communities in Japan. The United Kingdom is the third largest source of foreign residents outside Asia, following Brazil and the United States.
Ghanaians in Japan are Japanese people of full or partial Ghanaian ancestry or Ghanaians who became naturalized citizens of Japan.
Arabs in Japan consist of Arab migrants that come to Japan, as well as their descendants. In December 2016, there were 6,037 Arabs living in Japan.
Thais in Japan consist of Thai migrants that come to Japan, as well as their descendants. In December 2023, there were 61,771 Thais living in Japan.
