Australian Population in Yolo County, CA by City : 2025 Ranking & Insights

The Australian population in Yolo County, CA is reported at 213 residents, according to recent U.S. Census estimates. Two cities in Yolo County, CA - West Sacramento and Davis - account for most of the Australian population. The rest of the population, beyond 178 and 15, appears in rural or unincorporated areas. The cities Winters and Woodland show no presence. This spread suggests a partially rural demographic distribution. The analysis below breaks it down further.

Top 5 cities with the largest Australian population in Yolo County

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  • 1
    West Sacramento
    Australian population in West Sacramento is 178
    0.33% of West Sacramento population is Australian
  • 2
    Davis
    Australian population in Davis is 15
    0.02% of Davis population is Australian
  • 3
    Winters
    Australian population in Winters is 0
    - of Winters population is Australian
  • 4
    Woodland
    Australian population in Woodland is 0
    - of Woodland population is Australian

Overview of Australian population in Yolo County

  • Population Count and Percentage: American Community Survey data document Yolo County with 213 Australian residents (0.098% of 217,782 total county population), positioning the jurisdiction at the 96th percentile nationally among counties and 63rd percentile within California for Australian population concentrations, despite absolute population figures.
  • Comparison to State and National Averages: Census Bureau's ACS show Yolo County's Australian population of 0.098% surpassing both California's state average of 0.047% and the national average of 0.029%, positioning the county as a high-concentration jurisdiction exceeding demographic benchmarks across all geographic scales.
  • Share of Total State Population: Official American Community Survey show Yolo County's 213 Australian residents constitute 1.2% of California's total Australian population of 18,273.
  • Population Density per Square Mile: U.S. Census Bureau's American Community Survey shows Yolo County maintains 0.21 Australian Americans per square mile compared to California's average of 0.12, indicating higher demographic concentration relative to state averages.
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Yolo County Cities Ranked by Australian Population

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American Community Survey data [1] indicate 178 Australian population in West Sacramento, 15 in Davis and zero in Winters and Woodland. The table below provides broader statistics, including total population figures, density measures, and demographic distributions based on current ACS data for the four incorporated cities included in this analysis*.
cities in Yolo County, CA ranked by Australian population count
Rank by Australian Population
City
Australian Population
% of Total City Population
% of Total Yolo County Australian Population
5 Year Rank Trend
1 West Sacramento 178 0.33% 83.57%
2 Davis 15 0.02% 7.04%
3 Winters 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 Yolo County, CA by their Australian population, using the most recent ACS data available.

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

How We Ranked the Data

This ranking is based on the total number of people who identified as Australian 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 Australian .
  2. % of Total Yolo County Australian Population – This tells us how much of the entire U.S. Australian 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 Australian 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 Australian 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 Australian populations are most concentrated while keeping the numbers easy to understand.

Sources

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