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Investigating the Overlooked

Region What Who For Analysis
Immigration Trends
Snohomish County (WA)
Top countries of origin for this county's foreign-born population, decade by decade, 1900-1960 -- the same IPUMS NHGIS census tables behind Population Trends, read for country-of-birth instead of race. No comparable county-level series exists past 1960 in this data (same real gap Population Trends names for its own 1960-2023 span).
1960
40,861 foreign-born residents on file this year
Canada
10,059
Norway
8,236
Sweden
4,839
Germany
4,069
United Kingdom
3,811
1950
11,267 foreign-born residents on file this year
Canada - other
2,474
Norway
2,447
Sweden
1,643
England and Wales
708
Germany
630
1940
12,606 foreign-born residents on file this year
Norway
2,858
Canada (other)
2,237
Sweden
2,147
Germany
771
England
715
1930
14,145 foreign-born residents on file this year
Norway
3,259
Canada
2,801
Sweden
2,741
Germany
1,077
England
852
1920
14,569 foreign-born residents on file this year
Norway
3,215
Sweden
2,869
Canada
2,625
Germany
1,182
England
782
1910
16,255 foreign-born residents on file this year
Norway
3,000
Canada
2,695
Canada (other)
2,444
Sweden
2,366
Germany
1,458
1900
6,681 foreign-born residents on file this year
Canada (English)
1,320
Norway
868
Sweden
864
Germany
677
Other Colored >> Male
619