FIGURE 1
O Brien County, IA population by race.
The largest racial group in O Brien County is White with a population of 12,933 (91.48% of the total population).
O Brien County, IA population by race
The table below shows O Brien County's population by race.
| Race | Population | % of Total Population |
|---|---|---|
| White | 12,933 | 91.48% |
| Black or African American | 197 | 1.39% |
| American Indian and Alaska Native | 36 | 0.25% |
| Asian | 98 | 0.69% |
| Native Hawaiian and Other Pacific Islander | 0 | - |
| Some other race | 231 | 1.63% |
| Two or more races (multiracial) | 643 | 4.55% |
TABLE OF CONTENTS
O Brien County population by race
Of the 5 race categories (excluding ethnicity) identified by the Census Bureau, namely American Indian or Alaska Native, Asian, Black or African American, Native Hawaiian or Other Pacific Islander and White; O Brien County has a population in all of the race categories.
This confirms that O Brien County's population has become increasingly diverse.
The percent distribution of O Brien County population by race (across all racial categories recognized by the U.S. Census Bureau): 91.48% are white, 1.39% are Black or African American, 0.25% are American Indian and Alaska Native, 0.69% are Asian, 1.63% are some other race and 4.55% are multiracial.
FIGURE 1
O Brien County, IA population by race.
The largest racial group in O Brien County is White with a population of 12,933 (91.48% of the total population).
O Brien County 's racial breakdown clearly shows that there is an absolute majority (i.e. more than 50% of the population belong to one particular race) of White population in the county.
As per the latest data estimates from American Community Survey's 5-year estimates:
1. The largest racial group in O Brien County is White with a population of 12,933 (91.48% of the total population).
2. The multiracial population, i.e. population that identify themselves with two or more races , is 643 (4.55% of the total population).
Racial / Ethnic makeup of O Brien County, IA
By ethnicity, 813 (5.75% of the total population) is Hispanic or Latino (of any race), and 13,325 (94.25% of the total population) is Non-Hispanic.
Of the Non-Hispanic population in O Brien County, the largest racial group is White alone with a population of 12,786 (95.95% of the total Non-Hispanic population).
FIGURE 2
O Brien County, IA Non-Hispanic population by race
All percentages shown below are, % of O Brien County's Non-Hispanic population.
O Brien County Non-Hispanic population by race
The distribution of the Non-Hispanic population across various race categories
| Race | Population | % of Total Non-Hispanic Population |
|---|---|---|
| White alone | 12,786 | 95.95% |
| Black or African American alone | 197 | 1.48% |
| American Indian and Alaska Native alone | 16 | 0.12% |
| Asian alone | 98 | 0.74% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some other race alone | 7 | 0.05% |
| Two or more races (multiracial) | 221 | 1.66% |
Among the Hispanic population in O Brien County, regardless of the race, the largest group is of Other Hispanic or Latino origin, with a population of 321 (39.48% of the total Hispanic population).
FIGURE 3
O Brien County, IA Hispanic or Latino population
All percentages shown below are, % of O Brien County's Hispanic population.
O Brien County Hispanic or Latino population
The distribution of the Hispanic or Latino population by their ancestries
| Origin | Population | % of Total Hispanic Population |
|---|---|---|
| Mexican | 254 | 31.24% |
| Puerto Rican | 209 | 25.71% |
| Cuban | 29 | 3.57% |
| Other Hispanic or Latino | 321 | 39.48% |
Things to know
What percentage of O Brien County, IA is Hispanic?
As per the U.S. Census Bureau American Community Survey estimates, 5.75% of O Brien County population is Hispanic.
Among the Hispanic population in O Brien County, regardless of the race, the largest group is of Other Hispanic or Latino origin, with a population of 321 (39.48% of the total Hispanic population).
How many Black people does O Brien County, IA have?
O Brien County, IA has 197 Black or African American population as per the estimates from the latest American Community Survey 5-Year estimates. Overall 1.39% of the total population (excluding multiracial) in O Brien County is Black.
What is the largest minority group in O Brien County, IA?
With 94.25% of the total population, Non-Hispanics are the largest ethnic minority in O Brien County.
That being said, with a 1.63% of the total population, Some other races are the largest racial minority in O Brien County.
What is the majority race in O Brien County, IA?
With a population of 12,933 (91.48% of the total population), Whites are the largest racial majority in O Brien County.
Some other races are second largest race in O Brien County, with 1.63% of the total population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates
