Puerto Rican Population in Iowa County, IA by City : 2025 Ranking & Insights

According to the latest census estimates, Iowa County, IA has no recorded population of Puerto Rican residents. Its four incorporated cities included in this analysis* - Marengo, North English, Victor, and Williamsburg - also report zero presence of Puerto Rican ancestry. This consistent absence across all localities provides a clear demographic snapshot for Iowa County. The section below explores how this compares to other counties across Iowa.

Top 5 cities with the largest Puerto Rican population in Iowa County

View All
  • 1
    Marengo
    Puerto Rican population in Marengo is 0
    - of Marengo population is Puerto Rican
  • 2
    North English
    Puerto Rican population in North English is 0
    - of North English population is Puerto Rican
  • 3
    Victor
    Puerto Rican population in Victor is 0
    - of Victor population is Puerto Rican
  • 4
    Williamsburg
    Puerto Rican population in Williamsburg is 0
    - of Williamsburg population is Puerto Rican

Overview of Puerto Rican population in Iowa County

  • Population Count and Percentage: American Community Survey data documents Iowa County with zero Puerto Rican residents among its 16,547 total population (0.0%), placing the county at the lowest percentile nationally and within Iowa, where state demographic data shows 0.31% of residents are People from Puerto Rico or who identify as Puerto Rican.
  • Comparison to State and National Averages: Census Bureau's ACS records document Iowa County with zero Puerto Rican residents, contrasting with Iowa's statewide Puerto Rican demographic representation of 0.31%, and the national average of 1.8%.
  • Share of Total State Population: Official American Community Survey data shows Iowa County with zero Puerto Rican residents, while Iowa maintains over 9,894 Puerto Ricans 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 Iowa County with zero Puerto Rican residents per square mile, placing the county among jurisdictions without Puerto Rican demographic communities, while Iowa's state averages maintain 0.18 residents per square mile.
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Iowa County Cities Ranked by Puerto Rican Population

View Methodology
American Community Survey [1] findings document zero Puerto Rican population in Marengo, North English, Victor, and Williamsburg — the only four incorporated cities in Iowa County included in this analysis*. The table below provides broader statistics, including total population figures, density measures, and demographic distributions based on the current ACS data.
cities in Iowa County, IA ranked by Puerto Rican population count
Rank by Puerto Rican Population
City
Puerto Rican Population
% of Total City Population
% of Total Iowa County Puerto Rican Population
5 Year Rank Trend
1 Marengo 0 - -
1 North English 0 - -
1 Victor 0 - -
1 Williamsburg 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 Iowa County, IA by their Puerto Rican population, using the most recent ACS data available.

How the Census defines Puerto Rican 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 Puerto Rican 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 Puerto Rican alone, while others identify as Puerto Rican along with another race (such as Puerto Rican and German).
  • We’ve used the “Puerto Rican alone or in any combination” category unless noted otherwise, which gives a broader picture of the Puerto Rican population in each area.

How We Ranked the Data

This ranking is based on the total number of people who identified as Puerto Rican 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 Puerto Rican .
  2. % of Total Iowa County Puerto Rican Population – This tells us how much of the entire U.S. Puerto Rican 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 Puerto Rican 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 Puerto Rican 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 Puerto Rican populations are most concentrated while keeping the numbers easy to understand.

Sources

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