Indian Population in Cowlitz County, WA by City : 2025 Ranking & Insights

The Indian population in Cowlitz County, WA is reported at 91 residents, according to recent U.S. Census estimates. Two cities in Cowlitz County - Longview and Kelso - contribute to most of the Indian population. The remaining cities report zero, and the county''s total of 91 suggests additional rural presence. Below, we explore how this compares with other counties across Washington.

Top 5 cities with the largest Indian population in Cowlitz County

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  • 1
    Longview
    Indian population in Longview is 22
    0.06% of Longview population is Indian
  • 2
    Kelso
    Indian population in Kelso is 3
    0.02% of Kelso population is Indian
  • 3
    Castle Rock
    Indian population in Castle Rock is 0
    - of Castle Rock population is Indian
  • 4
    Kalama
    Indian population in Kalama is 0
    - of Kalama population is Indian
  • 5
    Woodland
    Indian population in Woodland is 0
    - of Woodland population is Indian

Overview of Indian population in Cowlitz County

  • Population Count and Percentage: American Community Survey data document Cowlitz County with 91 Indian residents (0.082% of 111,539 total county population), positioning the jurisdiction at the 68th percentile nationally among counties and 41st percentile within Washington for Indian population concentrations, despite absolute population figures.
  • Comparison to State and National Averages: Census Bureau's ACS data indicate Cowlitz County's Indian population of 0.082% remains below Washington's state average of 2.1% and the national average of 1.5%, placing the county below demographic benchmarks across multiple geographic scales.
  • Share of Total State Population: Official American Community Survey data indicates Cowlitz County contains 91 Indian residents, representing less than 1% of Washington's total Indian population of 161,251.
  • Population Density per Square Mile: U.S. Census Bureau's American Community Survey show Cowlitz County maintains fewer than 0.08 Indian Americans per square mile, compared to Washington's average of 2.4 per square mile, placing the county among jurisdictions with minimal demographic representation within the state.
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Cowlitz County Cities Ranked by Indian Population

View Methodology
American Community Survey data [1] indicate 22 Indian residents in Longview, 3 in Kelso and zero residents in Castle Rock, Kalama and Woodland. The table below provides broader statistics, including total population figures, density measures, and demographic distributions based on current ACS data for the five incorporated cities included in this analysis*.
cities in Cowlitz County, WA ranked by Indian population count
Rank by Indian Population
City
Indian Population
% of Total City Population
% of Total Cowlitz County Indian Population
5 Year Rank Trend
1 Longview 22 0.06% 24.18%
2 Kelso 3 0.02% 3.30%
3 Castle Rock 0 - -
3 Kalama 0 - -
3 Woodland 0 - -
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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 city in Cowlitz County, WA by their Indian population, using the most recent ACS data available.

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

How We Ranked the Data

This ranking is based on the total number of people who identified as Indian alone or in combination in city. 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 Indian .
  2. % of Total Cowlitz County Indian Population – This tells us how much of the entire U.S. Indian 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 Indian 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.
  • City that don’t have any reported Indian 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 Indian populations are most concentrated while keeping the numbers easy to understand.

Sources

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