Niwot, Colorado — Nationalities & Ancestry

Nationalities & Ancestry

Breakdown of the population of Niwot, Colorado by nationality. Data represents only those respondents who voluntarily listed an ancestry on their response form. Sourced from the U.S. Census Bureau's American Community Survey.

Nationalities & Ancestry
# Ancestry Population Percentage
1.German110928.19%
2.Irish55314.06%
3.English45811.64%
4.Polish2135.41%
5.Korean1964.98%
6.French (Except Basque)1734.40%
7.European1674.25%
8.Italian1644.17%
9.Scottish1594.04%
10.Swedish1493.79%
11.Norwegian1383.51%
12.Mexican1323.36%
13.Russian1112.82%
14.Scotch-Irish922.34%
15.Eastern European912.31%
16.Dutch822.08%
17.Danish792.01%
18.Czech671.70%
19.Lithuanian511.30%
20.Spanish370.94%
21.Moroccan350.89%
22.Hungarian350.89%
23.Canadian280.71%
24.Swiss280.71%
25.Northern European250.64%
26.Greek250.64%
27.Scandinavian230.58%
28.Finnish220.56%
29.Welsh200.51%
30.French Canadian130.33%
31.British120.31%
32.Czechoslovakian100.25%
33.Croatian90.23%
34.Japanese90.23%
35.Slavic90.23%
36.Nigerian90.23%
37.Slovak80.20%
38.Celtic40.10%