Migration
This section examines local migration and immigration flows. Tables include recent estimates of net domestic and international migration for counties. Other tables describe migration flows by detailed characteristics such as educational attainment and age of migrants. Recent state-level data on international migration by country of origin are also included.
County Data Tables
Other Data Tables
MIG-4 Persons obtaining legal permanent resident status (green cards) by state and year
MIG-5 Legal permanent resident flows by state of residence and country/region of birth
Sources for Related Data
Refer to the Data Sources section in the Atlas Guide to learn about sources for more detailed or related data on this topic.
An 1870 statistical atlas of the United States illustrates the population of Iowa by its
"principal constituent elements," which include persons born outside the United States (brown),
persons born in Iowa (light red), and persons born in other states (dark red).
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