Irvine is one of the cities in Orange County where the most active Korean community has formed.

While the exact statistics on the Korean population vary slightly by official counts, it is estimated to be around 26,000.

About 7-8% of Irvine's total population is estimated to be of Korean descent.

According to the 2020 census, with a population of approximately 307,000 in Irvine, this means roughly 25,000 Koreans reside there.

This places Irvine among the top areas for Korean density in Orange County, alongside Garden Grove.

The most notable characteristic of the Irvine Korean community is that it is predominantly made up of middle-class families focused on education.

Due to the excellent public school district of IUSD and UC Irvine (UCI), many Korean families prioritize their children's education and have settled in the area.

Not only first-generation immigrants but also many 1.5 and 2nd generation Koreans reside here, with a high proportion of young Korean adults studying at UCI or working in Orange County businesses.

The percentage of professional Koreans, such as doctors, lawyers, accountants, real estate agents, IT specialists, and financial experts, is high, contributing to an overall elevated income and education level within the local Korean community.

The focal point of community activities is the Korean church. There are dozens of Korean churches actively operating in Irvine, serving as centers for parent networks, youth gatherings, and sharing information about events.

Korean parent KakaoTalk open chat rooms and Naver cafes are also actively managed, where real-time information about local schools, college admissions, home repair services, and moving information is shared.

Every year, the Korean American Federation of Orange County hosts Korean festivals and events, with significant participation from the Irvine Korean community.

The Korean commercial area in Irvine is distributed in the form of small Korean shopping malls and strip malls rather than a separate Korean town street.

Korean restaurants, beauty salons, tutoring centers, insurance agencies, real estate offices, and cafes are gathered in the Korean Plaza and nearby shopping strips in Irvine.

Large Korean markets like H Mart and Zion Market are also located in the city, ensuring no inconvenience in grocery shopping.

The Irvine Korean community is organically connected to the Korean commercial areas in nearby Fullerton, Garden Grove, and Buena Park, making Fullerton accessible within 30-40 minutes. Overall, the Irvine Korean community is characterized more as an 'education-focused and professional network' community rather than a 'lifestyle' community.