RANKING · 2010 CENSUS · 14 SHOWN OF 14

Highest Iranian population share, Maryland counties · 2010

Maryland counties ranked by the share of all residents who are Iranian ancestry (2023 American Community Survey). A concentration measure: Iranian residents as a percentage of total population. This list covers the 14 counties in Maryland that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

Highest Iranian population share by state

RANKPLACESTATEPOPIRANIAN SHAREVS 2000

01Montgomery County, MDMD1,074,5821.0%–

02Howard County, MDMD339,1830.4%–

03Frederick County, MDMD302,8830.2%–

04Baltimore County, MDMD847,6500.2%–

05Baltimore, MDMD569,9970.1%–

06Queen Anne's County, MDMD54,4480.1%–

07Anne Arundel County, MDMD603,3800.1%–

08Prince George's County, MDMD970,3740.1%–

09Worcester County, MDMD54,4590.1%–

10Carroll County, MDMD176,6770.1%–

11Wicomico County, MDMD106,8990.1%–

12Harford County, MDMD266,4460.0%–

13Allegany County, MDMD66,8480.0%–

14Charles County, MDMD176,5930.0%–

SHOWING 1–14 OF 14

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES