Syrian Population in San Luis Obispo County, CA by City : 2025 Ranking & Insights

The Syrian population in San Luis Obispo County, CA is reported at 454 residents, according to recent U.S. Census estimates. Several cities in San Luis Obispo County - including Grover Beach, San Luis Obispo, El Paso De Robles (Paso Robles), and others - contribute to the Syrian population, but the total county figure of 454 indicates additional presence beyond municipal borders. The sections below explores how Syrian residents are distributed in California and the U.S.

Top 5 cities with the largest Syrian population in San Luis Obispo County

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  • 1
    Grover Beach
    Syrian population in Grover Beach is 235
    1.85% of Grover Beach population is Syrian
  • 2
    San Luis Obispo
    Syrian population in San Luis Obispo is 96
    0.20% of San Luis Obispo population is Syrian
  • 3
    El Paso De Robles (Paso Robles)
    Syrian population in El Paso De Robles (Paso Robles) is 34
    0.11% of El Paso De Robles (Paso Robles) population is Syrian
  • 4
    Atascadero
    Syrian population in Atascadero is 19
    0.06% of Atascadero population is Syrian
  • 5
    Morro Bay
    Syrian population in Morro Bay is 15
    0.14% of Morro Bay population is Syrian

Overview of Syrian population in San Luis Obispo County

  • Population Count and Percentage: American Community Survey data document San Luis Obispo County with 454 Syrian residents (0.16% of 281,486 total county population), positioning the jurisdiction at the 96th percentile nationally among counties and 74th percentile within California for Syrian population concentrations, despite absolute population figures.
  • Comparison to State and National Averages: Census Bureau's ACS show San Luis Obispo County's Syrian population of 0.16% surpassing both California's state average of 0.082% and the national average of 0.058%, 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 San Luis Obispo County's 454 Syrian residents constitute 1.4% of California's total Syrian population of 32,023.
  • Population Density per Square Mile: U.S. Census Bureau's American Community Survey data documents San Luis Obispo County contains 0.14 Syrian Americans per square mile, below California's average of 0.21 per square mile, while maintaining moderate community presence relative to state demographic concentration standards.
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7 Cities in San Luis Obispo County Ranked by Syrian Population

View Methodology
ACS data [1] show Syrian populations distributed across multiple cities in the county, led by Grover Beach, San Luis Obispo, El Paso De Robles (Paso Robles), and Atascadero. The table below provides additional context, including total population, population density, and demographic distributions, based on current ACS data for 7 incorporated cities included in this analysis*.
cities in San Luis Obispo County, CA ranked by Syrian population count
Rank by Syrian Population
City
Syrian Population
% of Total City Population
% of Total San Luis Obispo County Syrian Population
5 Year Rank Trend
1 Grover Beach 235 1.85% 51.76%
2 San Luis Obispo 96 0.20% 21.15%
3 El Paso De Robles (Paso Robles) 34 0.11% 7.49%
4 Atascadero 19 0.06% 4.19%
5 Morro Bay 15 0.14% 3.30%
6 Pismo Beach 9 0.11% 1.98%
7 Arroyo Grande 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 San Luis Obispo County, CA by their Syrian population, using the most recent ACS data available.

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

How We Ranked the Data

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

Sources

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