Biggest sources of immigrants to Decatur
- Number of residents: 1
- Percent of foreign born residents: 0.01%
- Number of residents: 2
- Percent of foreign born residents: 0.03%
- Number of residents: 3
- Percent of foreign born residents: 0.04%
- Number of residents: 7
- Percent of foreign born residents: 0.1%
- Number of residents: 7
- Percent of foreign born residents: 0.1%
- Number of residents: 9
- Percent of foreign born residents: 0.12%
- Number of residents: 9
- Percent of foreign born residents: 0.12%
- Number of residents: 10
- Percent of foreign born residents: 0.14%
- Number of residents: 12
- Percent of foreign born residents: 0.17%
- Number of residents: 13
- Percent of foreign born residents: 0.18%
- Number of residents: 16
- Percent of foreign born residents: 0.22%
- Number of residents: 16
- Percent of foreign born residents: 0.22%
- Number of residents: 17
- Percent of foreign born residents: 0.23%
- Number of residents: 18
- Percent of foreign born residents: 0.25%
- Number of residents: 19
- Percent of foreign born residents: 0.26%
- Number of residents: 19
- Percent of foreign born residents: 0.26%
- Number of residents: 22
- Percent of foreign born residents: 0.3%
- Number of residents: 25
- Percent of foreign born residents: 0.34%
- Number of residents: 27
- Percent of foreign born residents: 0.37%
- Number of residents: 28
- Percent of foreign born residents: 0.39%
- Number of residents: 32
- Percent of foreign born residents: 0.44%
- Number of residents: 32
- Percent of foreign born residents: 0.44%
- Number of residents: 40
- Percent of foreign born residents: 0.55%
- Number of residents: 46
- Percent of foreign born residents: 0.63%
- Number of residents: 47
- Percent of foreign born residents: 0.65%
- Number of residents: 56
- Percent of foreign born residents: 0.77%
- Number of residents: 72
- Percent of foreign born residents: 0.99%
- Number of residents: 77
- Percent of foreign born residents: 1.06%
- Number of residents: 97
- Percent of foreign born residents: 1.34%
- Number of residents: 100
- Percent of foreign born residents: 1.38%
- Number of residents: 147
- Percent of foreign born residents: 2.02%
- Number of residents: 172
- Percent of foreign born residents: 2.37%
- Number of residents: 174
- Percent of foreign born residents: 2.4%
- Number of residents: 319
- Percent of foreign born residents: 4.39%
- Number of residents: 565
- Percent of foreign born residents: 7.78%
- Number of residents: 1,536
- Percent of foreign born residents: 21.15%
- Number of residents: 3,235
- Percent of foreign born residents: 44.55%
