Portuguese vs South American Indian Community Comparison

The statistical analysis conducted on geographies consisting of 158,296,281 people shows a poor positive correlation between the proportion of South American Indians within Portuguese communities in the United States with a correlation coefficient (R) of 0.177. On average, for every 1% (one percent) increase in Portuguese within a typical geography, there is an increase of 0.002% in South American Indians. To illustrate, in a geography comprising of 100,000 individuals, a rise of 1,000 Portuguese corresponds to an increase of 2.4 South American Indians.

When considering income, the most significant differences between Portuguese and South American Indian communities in the United States are seen in wage/income gap (27.4% compared to 24.7%, a difference of 10.6%), householder income ages 45 - 64 years ($105,309 compared to $101,171, a difference of 4.1%), and median male earnings ($56,663 compared to $54,508, a difference of 4.0%). Conversely, both communities are more comparable in terms of per capita income ($44,362 compared to $44,206, a difference of 0.35%), median female earnings ($40,177 compared to $40,019, a difference of 0.40%), and householder income over 65 years ($61,440 compared to $62,215, a difference of 1.3%).

When considering poverty, the most significant differences between Portuguese and South American Indian communities in the United States are seen in married-couple family poverty (4.6% compared to 5.3%, a difference of 15.8%), female poverty among 18-24 year olds (17.8% compared to 20.1%, a difference of 13.3%), and poverty (11.6% compared to 12.7%, a difference of 9.4%). Conversely, both communities are more comparable in terms of single female poverty (20.5% compared to 20.6%, a difference of 0.56%), female poverty among 25-34 year olds (13.6% compared to 13.5%, a difference of 0.98%), and single mother poverty (28.8% compared to 29.3%, a difference of 1.5%).

When considering unemployment, the most significant differences between Portuguese and South American Indian communities in the United States are seen in unemployment among seniors over 75 years (10.4% compared to 8.2%, a difference of 26.8%), unemployment among ages 55 to 59 years (5.1% compared to 4.7%, a difference of 8.3%), and unemployment among seniors over 65 years (5.6% compared to 5.2%, a difference of 7.4%). Conversely, both communities are more comparable in terms of unemployment among women with children under 6 years (8.0% compared to 7.9%, a difference of 0.71%), male unemployment (5.6% compared to 5.5%, a difference of 1.2%), and unemployment among ages 45 to 54 years (4.8% compared to 4.7%, a difference of 1.2%).

When considering labor participation, the most significant differences between Portuguese and South American Indian communities in the United States are seen in in labor force | age 16-19 (40.0% compared to 35.8%, a difference of 11.9%), in labor force | age > 16 (64.4% compared to 66.0%, a difference of 2.6%), and in labor force | age 20-24 (76.4% compared to 75.3%, a difference of 1.5%). Conversely, both communities are more comparable in terms of in labor force | age 25-29 (84.4% compared to 84.5%, a difference of 0.040%), in labor force | age 35-44 (84.3% compared to 84.5%, a difference of 0.29%), and in labor force | age 45-54 (82.2% compared to 82.9%, a difference of 0.77%).

When considering family structure, the most significant differences between Portuguese and South American Indian communities in the United States are seen in single father households (2.5% compared to 2.3%, a difference of 9.9%), births to unmarried women (33.8% compared to 31.7%, a difference of 6.6%), and married-couple households (47.8% compared to 46.0%, a difference of 3.8%). Conversely, both communities are more comparable in terms of single mother households (6.4% compared to 6.4%, a difference of 0.77%), family households with children (27.6% compared to 28.0%, a difference of 1.2%), and family households (65.8% compared to 64.6%, a difference of 1.8%).

When considering vehicle availability, the most significant differences between Portuguese and South American Indian communities in the United States are seen in no vehicles in household (8.6% compared to 12.1%, a difference of 40.7%), 4 or more vehicles in household (7.4% compared to 6.3%, a difference of 18.2%), and 3 or more vehicles in household (21.8% compared to 19.1%, a difference of 14.3%). Conversely, both communities are more comparable in terms of 1 or more vehicles in household (91.6% compared to 88.0%, a difference of 4.0%), 2 or more vehicles in household (58.6% compared to 53.9%, a difference of 8.8%), and 3 or more vehicles in household (21.8% compared to 19.1%, a difference of 14.3%).

When considering education level, the most significant differences between Portuguese and South American Indian communities in the United States are seen in professional degree (4.1% compared to 4.8%, a difference of 17.1%), master's degree (13.9% compared to 15.9%, a difference of 14.1%), and doctorate degree (1.8% compared to 2.0%, a difference of 12.8%). Conversely, both communities are more comparable in terms of 12th grade, no diploma (90.6% compared to 90.6%, a difference of 0.010%), 5th grade (97.1% compared to 97.0%, a difference of 0.040%), and 11th grade (92.0% compared to 92.0%, a difference of 0.070%).

When considering disability, the most significant differences between Portuguese and South American Indian communities in the United States are seen in disability age under 5 (1.6% compared to 1.3%, a difference of 21.0%), hearing disability (3.5% compared to 2.9%, a difference of 20.8%), and disability age 18 to 34 (7.4% compared to 6.4%, a difference of 15.4%). Conversely, both communities are more comparable in terms of disability age over 75 (47.6% compared to 47.1%, a difference of 0.92%), disability age 65 to 74 (23.5% compared to 23.1%, a difference of 1.7%), and cognitive disability (16.9% compared to 17.5%, a difference of 3.5%).