2025

Cities in Lexington County, SC ranked by White Population

This list ranks the 19 cities in Lexington 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 Lexington County

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  • 1
    Columbia
    White population in Columbia is 75,799
    25.71% of Columbia population is White
  • 2
    Columbia
    White population in Columbia is 75,799
    25.71% of Columbia population is White
  • 3
    Lexington
    White population in Lexington is 19,373
    75.80% of Lexington population is White
  • 4
    West Columbia
    White population in West Columbia is 13,723
    68.28% of West Columbia population is White
  • 5
    Cayce
    White population in Cayce is 9,287
    30.94% of Cayce population is White

List of 19 cities in Lexington County, SC by White Population

View Methodology
Rank by White Population
City
White Population
% of Total City Population
% of Total Lexington County White Population
5 Year Rank Trend
1 Columbia 75,799 25.71% 54.25%
1 Columbia 75,799 25.71% 54.25%
2 Lexington 19,373 75.80% 13.87%
3 West Columbia 13,723 68.28% 9.82%
4 Cayce 9,287 30.94% 6.65%
4 Cayce 9,287 30.94% 6.65%
5 Irmo 7,842 31.05% 5.61%
5 7,842 31.05% 5.61%
6 2,661 25.48% 1.90%
6 2,661 25.48% 1.90%
7 2,415 80.15% 1.73%
8 1,889 64.47% 1.35%
9 1,622 80.50% 1.16%
10 1,614 73.53% 1.16%
11 1,115 71.57% 0.80%
12 1,071 87.93% 0.77%
13 520 84.97% 0.37%
14 508 85.52% 0.36%
15 273 36.60% 0.20%

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 Lexington County, SC 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 Lexington 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.