Korean vs Japanese Community Comparison

The statistical analysis conducted on geographies consisting of 245,629,998 people shows a weak negative correlation between the proportion of Japanese within Korean communities in the United States with a correlation coefficient (R) of -0.214. On average, for every 1% (one percent) increase in Koreans within a typical geography, there is a decrease of 0.004% in Japanese. To illustrate, in a geography comprising of 100,000 individuals, a rise of 1,000 Koreans corresponds to a decrease of 4.1 Japanese.

When considering income, the most significant differences between Korean and Japanese communities in the United States are seen in householder income over 65 years ($67,472 compared to $57,919, a difference of 16.5%), median household income ($95,018 compared to $83,395, a difference of 13.9%), and householder income ages 45 - 64 years ($110,334 compared to $96,834, a difference of 13.9%). Conversely, both communities are more comparable in terms of wage/income gap (25.4% compared to 23.8%, a difference of 7.0%), median female earnings ($41,276 compared to $38,528, a difference of 7.1%), and median earnings ($48,727 compared to $44,825, a difference of 8.7%).

When considering poverty, the most significant differences between Korean and Japanese communities in the United States are seen in receiving food stamps (10.4% compared to 14.1%, a difference of 35.5%), child poverty under the age of 16 (13.9% compared to 17.7%, a difference of 27.3%), and child poverty among boys under 16 (14.0% compared to 17.7%, a difference of 27.1%). Conversely, both communities are more comparable in terms of single father poverty (14.0% compared to 15.2%, a difference of 9.1%), single mother poverty (26.4% compared to 28.9%, a difference of 9.5%), and female poverty among 18-24 year olds (16.9% compared to 18.8%, a difference of 11.2%).

When considering unemployment, the most significant differences between Korean and Japanese communities in the United States are seen in male unemployment (5.3% compared to 5.8%, a difference of 8.2%), unemployment among seniors over 75 years (8.9% compared to 8.3%, a difference of 6.9%), and unemployment among ages 35 to 44 years (4.8% compared to 5.1%, a difference of 6.0%). Conversely, both communities are more comparable in terms of unemployment among women with children under 6 years (7.5% compared to 7.5%, a difference of 0.26%), unemployment among youth under 25 years (11.7% compared to 11.7%, a difference of 0.36%), and unemployment among ages 55 to 59 years (4.8% compared to 4.8%, a difference of 0.43%).

When considering labor participation, the most significant differences between Korean and Japanese communities in the United States are seen in in labor force | age 16-19 (35.7% compared to 37.5%, a difference of 5.1%), in labor force | age 45-54 (82.9% compared to 81.6%, a difference of 1.6%), and in labor force | age 20-64 (79.8% compared to 79.1%, a difference of 0.92%). Conversely, both communities are more comparable in terms of in labor force | age 25-29 (84.2% compared to 84.3%, a difference of 0.13%), in labor force | age 30-34 (84.5% compared to 84.3%, a difference of 0.20%), and in labor force | age > 16 (65.7% compared to 65.8%, a difference of 0.21%).

When considering family structure, the most significant differences between Korean and Japanese communities in the United States are seen in single mother households (6.0% compared to 7.4%, a difference of 23.0%), births to unmarried women (30.1% compared to 35.2%, a difference of 16.8%), and single father households (2.4% compared to 2.8%, a difference of 15.3%). Conversely, both communities are more comparable in terms of average family size (3.36 compared to 3.35, a difference of 0.28%), family households with children (29.2% compared to 29.4%, a difference of 0.89%), and family households (68.3% compared to 65.9%, a difference of 3.6%).

When considering vehicle availability, the most significant differences between Korean and Japanese communities in the United States are seen in no vehicles in household (8.0% compared to 9.4%, a difference of 18.0%), 4 or more vehicles in household (8.6% compared to 7.7%, a difference of 12.4%), and 3 or more vehicles in household (24.1% compared to 21.8%, a difference of 10.5%). Conversely, both communities are more comparable in terms of 1 or more vehicles in household (92.1% compared to 90.6%, a difference of 1.6%), 2 or more vehicles in household (61.0% compared to 57.5%, a difference of 6.1%), and 3 or more vehicles in household (24.1% compared to 21.8%, a difference of 10.5%).

When considering education level, the most significant differences between Korean and Japanese communities in the United States are seen in no schooling completed (2.4% compared to 3.3%, a difference of 40.8%), professional degree (4.1% compared to 3.5%, a difference of 14.6%), and doctorate degree (1.7% compared to 1.5%, a difference of 13.1%). Conversely, both communities are more comparable in terms of nursery school (97.7% compared to 96.7%, a difference of 1.0%), kindergarten (97.6% compared to 96.7%, a difference of 1.0%), and 1st grade (97.6% compared to 96.6%, a difference of 1.0%).

When considering disability, the most significant differences between Korean and Japanese communities in the United States are seen in disability age 5 to 17 (5.1% compared to 6.1%, a difference of 19.6%), disability age 35 to 64 (10.5% compared to 12.3%, a difference of 17.9%), and vision disability (2.1% compared to 2.4%, a difference of 14.0%). Conversely, both communities are more comparable in terms of disability age under 5 (1.2% compared to 1.2%, a difference of 0.63%), hearing disability (3.1% compared to 3.0%, a difference of 1.9%), and disability age over 75 (48.6% compared to 50.2%, a difference of 3.3%).