Brazilian Population in Jo Daviess County, IL by City : 2025 Ranking & Insights

As of the most recent census release, Jo Daviess County, IL has no recorded Brazilian population. Cities throughout the county - including East Dubuque, Elizabeth, Galena, Hanover, Stockton, and beyond - likewise report zero residents of Brazilian ancestry. Insights below explore how Jo Daviess County compares to similar counties across Illinois and the nation.

Top 5 cities with the largest Brazilian population in Jo Daviess County

View All
  • 1
    East Dubuque
    Brazilian population in East Dubuque is 0
    - of East Dubuque population is Brazilian
  • 2
    Elizabeth
    Brazilian population in Elizabeth is 0
    - of Elizabeth population is Brazilian
  • 3
    Galena
    Brazilian population in Galena is 0
    - of Galena population is Brazilian
  • 4
    Hanover
    Brazilian population in Hanover is 0
    - of Hanover population is Brazilian
  • 5
    Stockton
    Brazilian population in Stockton is 0
    - of Stockton population is Brazilian

Overview of Brazilian population in Jo Daviess County

  • Population Count and Percentage: American Community Survey data documents Jo Daviess County with zero Brazilian residents among its 21,918 total population (0.0%), placing the county at the lowest percentile nationally and within Illinois, where state demographic data shows 0.053% of residents are Americans of Brazilian ancestry.
  • Comparison to State and National Averages: Census Bureau's ACS records document Jo Daviess County with zero Brazilian residents, contrasting with Illinois's statewide Brazilian demographic representation of 0.053%, and the national average of 0.16%.
  • Share of Total State Population: Official American Community Survey data shows Jo Daviess County with zero Brazilian residents, while Illinois maintains over 6,670 Brazilian Americans statewide, placing the county among few jurisdictions without representation of this significant state demographic group.
  • Population Density per Square Mile: U.S. Census Bureau's American Community Survey data documents Jo Daviess County with zero Brazilian residents per square mile, placing the county among jurisdictions without Brazilian demographic communities, while Illinois's state averages maintain 0.12 residents per square mile.
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6 Cities in Jo Daviess County Ranked by Brazilian Population

View Methodology
American Community Survey data [1] document no Brazilian population across incorporated cities included in this analysis. The table below provides broader statistics, including total population figures, density measures, and demographic distributions based on current ACS data.
cities in Jo Daviess County, IL ranked by Brazilian population count
Rank by Brazilian Population
City
Brazilian Population
% of Total City Population
% of Total Jo Daviess County Brazilian Population
5 Year Rank Trend
1 East Dubuque 0 - -
1 Elizabeth 0 - -
1 Galena 0 - -
1 Hanover 0 - -
1 Stockton 0 - -
1 Warren 0 - -
Need the complete table? Full rankings and the underlying data sets for California and other locations are available for purchase or license.

Methodology

This ranking list is based on data from the American Community Survey (ACS) 5-Year Estimates, conducted by the U.S. Census Bureau. The ACS is one of the most reliable sources for understanding population trends across different locations, and it provides estimates for various racial and ethnic groups at city, county, state and all geography levels down to the Census block group.
This list ranks city in Jo Daviess County, IL by their Brazilian population, using the most recent ACS data available.

How the Census defines Brazilian population

The U.S. Census Bureau allows people to self-identify their ancestry, meaning individuals can write upto ancestries when responding to the survey. In this ranking, we include everyone who identifies as having Brazilian ancestry, whether alone or in combination with another ancestry.
Here are a few important things to know about how ancestry is reported:
  • Some people identify as Brazilian alone, while others identify as Brazilian along with another race (such as Brazilian and German).
  • We’ve used the “Brazilian alone or in any combination” category unless noted otherwise, which gives a broader picture of the Brazilian population in each area.

How We Ranked the Data

This ranking is based on the total number of people who identified as Brazilian alone or in combination in city. To provide additional context, we’ve also included two key percentages:
  1. % of Total City Population – This shows what percentage of the total state population identifies as Brazilian .
  2. % of Total Jo Daviess County Brazilian Population – This tells us how much of the entire U.S. Brazilian population lives in that state.
To keep things simple, all population numbers have been rounded to the nearest whole number, and percentages are rounded to one decimal place. Because of rounding, some percentages may not add up to exactly 100%.

Things to Keep in Mind

Like all survey-based data, ACS estimates come with some limitations. Here are a few things to be aware of:
  • In places with very small Brazilian populations, the numbers may not be reported at all due to privacy protections or sampling variability in the survey.
  • Since the ACS is based on a sample, the numbers are estimates, not exact counts. That means they may slightly differ from other sources like the decennial U.S. Census.
  • City that don’t have any reported Brazilian population are not included in the ranking but are listed separately below for reference.
This ranking is meant to provide a clear, data-driven look at where Brazilian populations are most concentrated while keeping the numbers easy to understand.

Sources

  1. 2019-2023 5-Year Estimates.
  2. 2023.