Dutch Population in Maryland by County : 2025 Ranking & Insights

According to U.S. Census estimates, the Dutch population in Maryland stands at 32,946. Every county reports a non-zero population, with Montgomery County leading at 5,931, followed by Anne Arundel County (3,537) and Frederick County (2,049). The combined total across counties is slightly lower than the statewide figure - a gap that may reflect rounding, data lag, or unassigned residents in certain census tracts. This analysis ranks all counties in Maryland by their Dutch population, offering a localized perspective on how the community is distributed across the state.

Top 5 counties with the largest Dutch population in Maryland

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  • 1
    Montgomery County
    Dutch population in Montgomery County is 5,931
    0.56% of Montgomery County population is Dutch
  • 2
    Anne Arundel County
    Dutch population in Anne Arundel County is 3,537
    0.60% of Anne Arundel County population is Dutch
  • 3
    Frederick County
    Dutch population in Frederick County is 2,049
    0.73% of Frederick County population is Dutch
  • 4
    Baltimore city
    Dutch population in Baltimore city is 1,665
    0.29% of Baltimore city population is Dutch
  • 5
    Harford County
    Dutch population in Harford County is 1,664
    0.63% of Harford County population is Dutch

Overview of Dutch population in Maryland

  • Population Count and Percentage: American Community Survey data indicate Maryland contains 32,946 Dutch residents (0.53% of 6.2 million total state population), positioning the state at the 41st percentile nationally among U.S. states for Dutch population concentrations.
  • Comparison to State and National Averages: U.S. Census surveys show Maryland's Dutch demographic representation of 0.53% remains below the national average of 0.97%, positioning the state below typical U.S. demographic distribution patterns.
  • Share of Total National Population: Official American Community Survey document Maryland's 32,946 Dutch residents constitute 1% of the nation's total Dutch population of 3.2 million, providing the state with a measurable but modest share of the national demographic community.
  • Population Density per Square Mile: U.S. Census Bureau's American Community Survey data indicates Maryland's density of 3.4 Dutch Americans per square mile exceeds the national average of 0.91 per square mile by three and three-quarters times, establishing the state as a significant concentration center for Dutch demographic communities.
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22 Counties in Maryland Ranked by Dutch Population

View Methodology
American Community Survey data [1] show Dutch populations across every county in Maryland, with demographic distributions ranging from the highest population in Montgomery County to the lowest in $rank_n_geo_name. The table below provides broader statistics, including total population figures, density measures, and demographic distributions based on current ACS data for all counties included in this analysis*.
counties in Maryland ranked by Dutch population count
Rank by Dutch Population
County
Dutch Population
% of Total County Population
% of Total Maryland Dutch Population
5 Year Rank Trend
1 Montgomery County 5,931 0.56% 18.00%
2 Anne Arundel County 3,537 0.60% 10.74%
3 Frederick County 2,049 0.73% 6.22%
4 Baltimore city 1,665 0.29% 5.05%
5 Harford County 1,664 0.63% 5.05%
6 Prince Georges County 1,607 0.17% 4.88%
7 Carroll County 1,449 0.83% 4.40%
8 1,262 1.10% 3.83%
9 1,144 0.74% 3.47%
10 1,122 0.67% 3.41%
11 1,095 1.05% 3.32%
12 867 0.92% 2.63%
13 692 1.02% 2.10%
14 507 1.77% 1.54%
15 465 0.91% 1.41%
16 432 0.41% 1.31%
17 361 0.68% 1.10%
18 279 0.84% 0.85%
19 183 0.49% 0.56%
20 157 0.48% 0.48%
21 148 0.77% 0.45%
22 115 0.47% 0.35%
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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 county in Maryland by their Dutch population, using the most recent ACS data available.

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

How We Ranked the Data

This ranking is based on the total number of people who identified as Dutch alone or in combination in county. To provide additional context, we’ve also included two key percentages:
  1. % of Total County Population – This shows what percentage of the total state population identifies as Dutch .
  2. % of Total Maryland Dutch Population – This tells us how much of the entire U.S. Dutch 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 Dutch 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.
  • County that don’t have any reported Dutch 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 Dutch populations are most concentrated while keeping the numbers easy to understand.

Sources

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