2025

Cities in Iowa County, IA ranked by White Population

This list ranks the 9 cities in Iowa County based on their White population, as estimated by the United States Census Bureau. It also highlights population changes in these cities over the past five years.
Updated Jan 24, 2025

Top 5 cities with the largest White population in Iowa County

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  • 1
    Williamsburg
    White population in Williamsburg is 3,332
    96.16% of Williamsburg population is White
  • 2
    Marengo
    White population in Marengo is 2,719
    93.82% of Marengo population is White
  • 3
    Victor
    White population in Victor is 946
    48.02% of Victor population is White
  • 4
    Victor
    White population in Victor is 946
    48.02% of Victor population is White
  • 5
    North English
    White population in North English is 906
    48.87% of North English population is White

List of 9 cities in Iowa County, IA by White Population

View Methodology
Rank by White Population
City
White Population
% of Total City Population
% of Total Iowa County White Population
5 Year Rank Trend
1 Williamsburg 3,332 96.16% 39.04%
2 Marengo 2,719 93.82% 31.86%
3 Victor 946 48.02% 11.08%
3 Victor 946 48.02% 11.08%
4 North English 906 48.87% 10.62%
4 North English 906 48.87% 10.62%
5 Ladora 270 92.78% 3.16%
6 227 88.33% 2.66%
7 135 98.54% 1.58%

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 cities in Iowa County, IA by their White population, using the most recent ACS data available.

How the Census Defines White Population

The U.S. Census Bureau allows people to self-identify their race, meaning individuals can choose one or more racial categories when responding to the survey. In this ranking, we include everyone who identifies as White, whether alone or in combination with another race.
Here are a few important things to know about how race is reported:
  • Some people identify as White alone, while others identify as White along with another race (such as White and White).
  • Hispanic / Latino origin is reported separately from race, so someone can be both Hispanic and White .
  • We’ve used the “White alone or in combination” category unless noted otherwise, which gives a broader picture of the White population in each area.

How We Ranked the Data

This ranking is based on the total number of people who identified as White alone or in combination in cities. 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 White .
  2. % of Total Iowa County White Population – This tells us how much of the entire U.S. White 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 White 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.
  • Cities that don’t have any reported White 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 White populations are most concentrated while keeping the numbers easy to understand.

Sources

U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.