2025

Cities in Union County, PA ranked by Non-Hispanic White Population

This list ranks the 14 cities in Union County based on their Non-Hispanic White population, as estimated by the United States Census Bureau. It also highlights population changes in these cities over the past five years.
Updated Feb 11, 2025

Top 5 cities with the largest Non-Hispanic White population in Union County

View All
  • 1
    East Buffalo township
    Non-Hispanic White population in East Buffalo township is 6,766
    89.24% of East Buffalo township population is Non-Hispanic White
  • 2
    Lewisburg
    Non-Hispanic White population in Lewisburg is 4,535
    83.92% of Lewisburg population is Non-Hispanic White
  • 3
    White Deer township
    Non-Hispanic White population in White Deer township is 4,251
    95.92% of White Deer township population is Non-Hispanic White
  • 4
    Buffalo township
    Non-Hispanic White population in Buffalo township is 3,485
    95.53% of Buffalo township population is Non-Hispanic White
  • 5
    Mifflinburg
    Non-Hispanic White population in Mifflinburg is 3,219
    90.29% of Mifflinburg population is Non-Hispanic White

List of 14 cities in Union County, PA by Non-Hispanic White Population

View Methodology
Rank by Non-Hispanic White Population
City
Non-Hispanic White Population
% of Total City Population
% of Total Union County Non-Hispanic White Population
5 Year Rank Trend
1 East Buffalo township 6,766 89.24% 18.45%
2 Lewisburg 4,535 83.92% 12.37%
3 White Deer township 4,251 95.92% 11.59%
4 Buffalo township 3,485 95.53% 9.50%
5 Mifflinburg 3,219 90.29% 8.78%
6 West Buffalo township 2,725 93.45% 7.43%
7 Kelly township 2,660 67.17% 7.25%
8 2,046 45.48% 5.58%
9 1,679 93.49% 4.58%
10 1,613 95.90% 4.40%
11 1,463 93.01% 3.99%
12 1,301 91.11% 3.55%
13 688 95.03% 1.88%
14 236 99.16% 0.64%

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 Union County, PA by their Non-Hispanic White population, using the most recent ACS data available.

How the Census Defines Non-Hispanic 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 Non-Hispanic 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 Non-Hispanic White alone, while others identify as Non-Hispanic White along with another race (such as Non-Hispanic White and White).
  • Hispanic / Latino origin is reported separately from race, so someone can be both Hispanic and Non-Hispanic White .
  • We’ve used the “Non-Hispanic White alone or in combination” category unless noted otherwise, which gives a broader picture of the Non-Hispanic White population in each area.

How We Ranked the Data

This ranking is based on the total number of people who identified as Non-Hispanic 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 Non-Hispanic White .
  2. % of Total Union County Non-Hispanic White Population – This tells us how much of the entire U.S. Non-Hispanic 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 Non-Hispanic 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 Non-Hispanic 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 Non-Hispanic 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.