Ranking of Idaho Cities and Places By Percentage of Population with Romanian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.41K people in Idaho with Romanian ancestry (0.13% of Idaho population). Among all Idaho cities and places with a population of at least 10K, Hayden city had the highest percentage of its population with Romanian ancestry (0.64%), followed by Coeur d'Alene city (0.51%), and Pocatello city (0.25%).

The chart and table below shows the top 10 cities with high percentage of its population having Romanian ancestry.

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

Data Source: US Census Bureau.
Ranking of Idaho Cities and Places By Percentage of Population with Romanian Ancestry in 2021
Hayden city
Coeur d'Alene city
Pocatello city
Meridian city
Ammon city
Boise City city
Lewiston city
Idaho Falls city
Caldwell city
Nampa city
Ranking of Idaho Cities and Places By Percentage of Population with Romanian Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Hayden city 0.64
2 Coeur d'Alene city 0.51
3 Pocatello city 0.25
4 Meridian city 0.23
5 Ammon city 0.19
6 Boise City city 0.18
7 Lewiston city 0.15
8 Idaho Falls city 0.09
9 Caldwell city 0.08
9 Nampa city 0.08
10 Mountain Home city 0.04