2025

Cities in Grant County, WI ranked by White Population

This list ranks the 57 cities in Grant 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 Grant County

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  • 1
    Platteville
    White population in Platteville is 10,491
    88.79% of Platteville population is White
  • 2
    Lancaster
    White population in Lancaster is 3,869
    96.15% of Lancaster population is White
  • 3
    Boscobel
    White population in Boscobel is 2,876
    86.73% of Boscobel population is White
  • 4
    Fennimore
    White population in Fennimore is 2,761
    97.70% of Fennimore population is White
  • 5
    Cuba City
    White population in Cuba City is 2,094
    48.40% of Cuba City population is White

List of 57 cities in Grant County, WI by White Population

View Methodology
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Rank by White Population
City
White Population
% of Total City Population
% of Total Grant County White Population
5 Year Rank Trend
1 Platteville 10,491 88.79% 20.88%
2 Lancaster 3,869 96.15% 7.70%
3 Boscobel 2,876 86.73% 5.72%
4 Fennimore 2,761 97.70% 5.50%
5 Cuba City 2,094 48.40% 4.17%
5 Cuba City 2,094 48.40% 4.17%
6 Jamestown town 2,011 99.46% 4.00%
7 1,867 93.68% 3.72%
8 1,114 49.12% 2.22%
8 1,114 49.12% 2.22%
9 1,070 48.64% 2.13%
9 1,070 48.64% 2.13%
10 941 93.17% 1.87%
11 890 95.49% 1.77%
12 846 99.76% 1.68%
13 824 99.52% 1.64%
14 810 97.36% 1.61%
15 790 98.38% 1.57%
16 728 89.33% 1.45%
17 724 99.72% 1.44%
18 715 92.26% 1.42%
19 693 99.57% 1.38%
19 693 97.06% 1.38%
20 692 93.26% 1.38%
21 651 96.30% 1.30%
22 630 94.17% 1.25%
23 606 48.25% 1.21%
23 606 48.25% 1.21%
23 606 99.34% 1.21%
24 586 93.16% 1.17%
25 579 95.70% 1.15%
26 572 93.31% 1.14%
27 561 99.82% 1.12%
28 504 96.55% 1.00%
29 503 47.36% 1.00%
29 503 47.36% 1.00%
30 491 88.95% 0.98%
31 476 93.89% 0.95%
32 445 93.88% 0.89%
33 441 97.78% 0.88%
34 438 99.32% 0.87%
35 433 97.96% 0.86%
36 424 95.50% 0.84%
37 362 98.10% 0.72%
38 349 98.59% 0.69%
39 342 94.48% 0.68%
40 339 95.22% 0.67%
41 329 97.63% 0.65%
42 327 98.49% 0.65%
43 294 93.93% 0.59%
44 264 99.62% 0.53%
45 237 99.16% 0.47%
46 226 92.62% 0.45%
47 222 97.37% 0.44%
48 212 95.07% 0.42%
49 173 99.43% 0.34%
50 122 96.83% 0.24%

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 Grant County, WI 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 Grant 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.