Foreigners in Osaka However, Osaka ranks second with 262,681 foreign residents, which is 8,87% of the total foreign residents in Japan and 2.97% of the total population of Osaka. In fact, Osaka has more foreigners than Japan's second most populous prefecture, Kanagawa-Ken, which is home to 237,450 foreign residents.

In 2026, Osaka is one of the most diverse cities in Japan, with an international population that has reached record highs. According to recent government data, there are over 190,000 foreign residents living in Osaka City alone, the highest number for any single city or ward in the country. Foreigners make up approximately 3% to 5% of the general population, but in specific areas like Ikuno Ward, the ratio exceeds 20%, reflecting long-established communities (particularly Zainichi Koreans) and a newer influx of Vietnamese, Chinese, and Filipino workers. The city's status as a major tourism hub and its growing industrial sectors have made it a magnet for essential workers and international students. In 2026, the city is noticeably more "multicultural" than a decade ago, with multilingual signage and a thriving international food scene in districts like Namba and Tsuruhashi. While still a overwhelmingly Japanese city, Osaka's "open" and friendly character has made it a preferred choice for foreigners who find the atmosphere more approachable and integrated compared to the often more reserved social environment of Tokyo.