Winnebago County, Illinois's estimated population is 279,398 with a growth rate of -0.38% in the past year according to the most recent United States census data. Winnebago County, Illinois is the 8th largest county in Illinois. The 2010 Population was 295,083 and has seen a growth of -5.32% since this time.
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The highest rate of high school graduation is among islander people with a rate of 100.00%.
The highest rate of bachelors degrees is among asian people with a rate of 50.33%.
85.28% of Winnebago County, Illinois residents speak only English, while 14.72% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 9.97% of the population.
Overall Poverty Rate
Male Poverty Rate
Female Poverty Rate
The race most likely to be in poverty in Winnebago County, Illinois is Islander, with 51.16% below the poverty level.
The race least likely to be in poverty in Winnebago County, Illinois is Other, with NaN% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 3.85%. Among those working part-time, it was 18.50%, and for those that did not work, the poverty rate was 20.14%.
Veteran Poverty Rate
Veteran Disability Rate
Labor Force Participation
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Born in Winnebago County, Illinois
91.60% of Winnebago County, Illinois residents were born in the United States, with 68.57% having been born in Illinois. 4.28% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.