Ranking of Iowa Cities and Places By Population with Celtic Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 365 people in Iowa with Celtic ancestry. Among all Iowa cities and places, Shenandoah city had the highest population with Celtic ancestry (149), followed by Harlan city (21), and Dubuque city (17).

The chart and table below shows the top 10 cities and places with high number of people with Celtic ancestry.

You can see similar information for other states and for other ancestry groups in Iowa.

Related Topics: US Census 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Iowa Cities and Places By Population with Celtic Ancestry in 2021
Shenandoah city
Harlan city
Dubuque city
Mount Pleasant city
Le Claire city
New London city
Traer city
Atlantic city
New Hartford city
Newhall city
Ranking of Iowa Cities and Places By Population with Celtic Ancestry in 2021
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Rank City or Place Population
1 Shenandoah city 149
2 Harlan city 21
3 Dubuque city 17
4 Mount Pleasant city 13
5 Le Claire city 12
6 New London city 9
6 Traer city 9
7 Atlantic city 8
8 New Hartford city 7
9 Newhall city 6
10 Hudson city 4
10 Walcott city 4
11 Akron city 3
11 Churdan city 3
11 Exline city 3
11 Tama city 3
12 Elkader city 2
12 Elk Horn city 2
12 Underwood city 2
12 Walnut city 2
13 Floyd city 1
13 Sageville city 1
13 Salix city 1