Mexican Population in McCormick County, SC by City : 2025 Ranking & Insights

The Mexican population in McCormick County, SC totals 8 residents, according to the most recent census estimates. However, Mccormick - the only incorporated city in McCormick County included in this analysis* - reports zero residents of Mexican ancestry. This suggests that the population may be spread across unincorporated communities or smaller incorporated cities not captured in this ranking. The analysis below explores how this distribution compares to similar counties across South Carolina and the U.S.

Top 5 cities with the largest Mexican population in McCormick County

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  • 1
    Mccormick
    Mexican population in Mccormick is 0
    - of Mccormick population is Mexican

Overview of Mexican population in McCormick County

  • Population Count and Percentage: American Community Survey data document McCormick County with 8 Mexican residents (0.082% of 9,701 total county population), positioning the jurisdiction at the 1st percentile nationally among counties and 0th percentile within South Carolina for Mexican population concentrations, despite absolute population figures.
  • Comparison to State and National Averages: Census Bureau's ACS data indicate McCormick County's Mexican population of 0.082% remains below South Carolina's state average of 3.3% and the national average of 11.3%, placing the county below demographic benchmarks across multiple geographic scales.
  • Share of Total State Population: Official American Community Survey data indicates McCormick County contains 8 Mexican residents, representing less than 1% of South Carolina's total Mexican population of 173,811.
  • Population Density per Square Mile: U.S. Census Bureau's American Community Survey show McCormick County maintains fewer than 0.022 Mexican Americans per square mile, compared to South Carolina's average of 5.8 per square mile, placing the county among jurisdictions with minimal demographic representation within the state.
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Mexican Population in McCormick County — Mccormick

View Methodology
Census data [1] documents 0% of the residents in Mccormick — the only incorporated city in McCormick County included in this analysis* are Americans of full or partial Mexican descent. The table below provides broader statistics, including total population figures, density measures, and demographic distributions for Mccormick, based on current American Community Survey data.
cities in McCormick County, SC ranked by Mexican population count
Rank by Mexican Population
City
Mexican Population
% of Total City Population
% of Total McCormick County Mexican Population
5 Year Rank Trend
1 Mccormick 0 - -
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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 McCormick County, SC by their Mexican population, using the most recent ACS data available.

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

How We Ranked the Data

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

Sources

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