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County · Oregon

Marion County

352,867Population
2.0 %Change since 2020
155Net migration
5.0 %Unemployment rate

Facts

Population
352,867 (2024)
Change since 2020
2.0 %
Net migration
155 (2023)
Unemployment rate
5.0 % (2025)
State
Oregon
Population base, April 2020
345,905 (2020)
Births
3,830 (2023)
Births per 1,000 residents, 2023
10.9
Deaths
3,474 (2023)
Deaths per 1,000 residents, 2023
9.8
Natural change, 2023
356
International migration
2,319 (2023)
Domestic migration
-2,164 (2023)
Net migration per 1,000, 2023
0.4
Postal code
OR
FIPS code
41047

Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS

Unemployment rate, annual average

199020255.05.3
PeriodValue
20255.0 %
20244.3 %
20233.8 %
20224.0 %
20215.0 %
20206.9 %
20193.8 %
20184.1 %
20174.2 %
20164.9 %
20155.8 %
20147.2 %

Population estimates, 2020–2024

20202024352.9K346.3K
PeriodValue
2024352,867
2023349,874
2022349,388
2021347,784
2020346,305