2025

Cities in Delaware ranked by White Population

This list ranks the 57 cities in Delaware 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 Feb 10, 2025

Top 5 cities with the largest White population in Delaware

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  • 1
    Wilmington
    White population in Wilmington is 26,575
    34.67% of Wilmington population is White
  • 2
    Newark
    White population in Newark is 23,682
    68.99% of Newark population is White
  • 3
    Dover
    White population in Dover is 17,934
    40.93% of Dover population is White
  • 4
    Middletown
    White population in Middletown is 14,855
    57.95% of Middletown population is White
  • 5
    Smyrna
    White population in Smyrna is 8,371
    58.79% of Smyrna population is White

List of 57 cities in Delaware by White Population

View Methodology
Rank by White Population
City
White Population
% of Total City Population
% of Total Delaware White Population
5 Year Rank Trend
1 Wilmington 26,575 34.67% 15.72%
2 Newark 23,682 68.99% 14.00%
3 Dover 17,934 40.93% 10.61%
4 Middletown 14,855 57.95% 8.78%
5 Smyrna 8,371 58.79% 4.95%
6 Milford 7,408 55.61% 4.38%
7 Seaford 5,432 57.90% 3.21%
8 5,219 64.99% 3.09%
9 4,931 56.72% 2.92%
10 4,340 61.67% 2.57%
11 3,696 65.24% 2.19%
12 3,320 93.94% 1.96%
13 3,093 72.61% 1.83%
14 2,799 75.79% 1.66%
15 2,624 92.23% 1.55%
16 2,556 75.51% 1.51%
17 2,326 53.59% 1.38%
18 1,985 45.78% 1.17%
19 1,969 39.65% 1.16%
20 1,950 92.77% 1.15%
21 1,782 78.33% 1.05%
22 1,774 64.11% 1.05%
23 1,650 63.63% 0.98%
24 1,415 44.72% 0.84%
25 1,313 91.12% 0.78%
26 1,237 63.24% 0.73%
27 1,189 79.32% 0.70%
28 1,183 73.66% 0.70%
29 1,135 57.64% 0.67%
30 937 76.80% 0.55%
31 918 45.95% 0.54%
32 903 96.68% 0.53%
33 861 71.16% 0.51%
34 774 60.71% 0.46%
35 598 45.34% 0.35%
36 548 87.82% 0.32%
37 498 86.01% 0.29%
38 482 53.85% 0.29%
39 419 88.40% 0.25%
40 415 83.50% 0.25%
41 382 98.45% 0.23%
42 381 34.64% 0.23%
43 331 90.19% 0.20%
44 316 92.94% 0.19%
45 314 69.32% 0.19%
46 292 66.82% 0.17%
47 255 85.57% 0.15%
48 253 79.31% 0.15%
49 230 94.26% 0.14%
50 191 93.17% 0.11%
51 182 84.65% 0.11%
52 176 91.67% 0.10%
53 160 91.95% 0.09%
54 154 49.84% 0.09%
55 152 60.56% 0.09%
56 134 61.47% 0.08%
57 102 91.89% 0.06%

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 Delaware 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 Delaware 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.