Iranian Population in Sacramento County, CA by City : 2025 Ranking & Insights

The Iranian population in Sacramento County, CA is reported at 5,574 residents, according to recent U.S. Census estimates. Several cities in Sacramento County - including Folsom, Sacramento, Citrus Heights, and others - contribute to the Iranian population, but the total county figure of 5,574 indicates additional presence beyond municipal borders. The sections below explores how Iranian residents are distributed in California and the U.S.

Top 5 cities with the largest Iranian population in Sacramento County

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  • 1
    Folsom
    Iranian population in Folsom is 1,080
    1.31% of Folsom population is Iranian
  • 2
    Sacramento
    Iranian population in Sacramento is 702
    0.13% of Sacramento population is Iranian
  • 3
    Citrus Heights
    Iranian population in Citrus Heights is 648
    0.74% of Citrus Heights population is Iranian
  • 4
    Elk Grove
    Iranian population in Elk Grove is 225
    0.13% of Elk Grove population is Iranian
  • 5
    Rancho Cordova
    Iranian population in Rancho Cordova is 159
    0.20% of Rancho Cordova population is Iranian

Overview of Iranian population in Sacramento County

  • Population Count and Percentage: American Community Survey data document Sacramento County with 5,574 Iranian residents (0.35% of 1.6 million total county population), positioning the jurisdiction at the 99th percentile nationally among counties and 87th percentile within California for Iranian population concentrations, despite absolute population figures.
  • Comparison to State and National Averages: Census Bureau's ACS data documents Sacramento County's Iranian demographic representation of 0.35%, exceeding the national average of 0.15% while remaining below California's elevated state average of 0.55%, placing the county above national concentration levels while below state demographic averages.
  • Share of Total State Population: Official American Community Survey data documents Sacramento County with 5,574 Iranian residents, representing 2.6% of California's total Iranian population of 216,878.
  • Population Density per Square Mile: U.S. Census Bureau's American Community Survey indicate Sacramento County's density of 5.8 Iranian Americans per square mile exceeds California's average of 1.4 per square mile by just over quadruple, establishing the county as a significant concentration center for Iranian demographic communities.
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7 Cities in Sacramento County Ranked by Iranian Population

View Methodology
ACS data [1] show Iranian populations distributed across multiple cities in the county, led by Folsom, Sacramento, Citrus Heights, and Elk Grove. 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 Sacramento County, CA ranked by Iranian population count
Rank by Iranian Population
City
Iranian Population
% of Total City Population
% of Total Sacramento County Iranian Population
5 Year Rank Trend
1 Folsom 1,080 1.31% 19.38%
2 Sacramento 702 0.13% 12.59%
3 Citrus Heights 648 0.74% 11.63%
4 Elk Grove 225 0.13% 4.04%
5 Rancho Cordova 159 0.20% 2.85%
6 Galt 0 - -
6 Isleton 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 Sacramento County, CA by their Iranian population, using the most recent ACS data available.

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

How We Ranked the Data

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

Sources

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