State of Iowa Congressional Districts - 2020 Census - Data as of January 1, 2020
| G5200 |
211704486631343 |
1901 |
19 |
01 |
1 |
Congressional District 1 |
C2 |
N |
780180 |
346925 |
31206305373 |
229016784 |
116 |
+42.5224274 |
-091.8907821 |
+42.5273383 |
-091.8962788 |
| G5200 |
211704486640009 |
1902 |
19 |
02 |
2 |
Congressional District 2 |
C2 |
N |
785353 |
349070 |
31755773084 |
433917254 |
116 |
+41.2099399 |
-092.1543908 |
+41.2085154 |
-092.1491879 |
| G5200 |
211704486631983 |
1903 |
19 |
03 |
3 |
Congressional District 3 |
C2 |
N |
858974 |
369126 |
22763803364 |
154156219 |
116 |
+41.2041923 |
-094.6403535 |
+41.2095427 |
-094.6403809 |
| G5200 |
211704486637193 |
1904 |
19 |
04 |
4 |
Congressional District 4 |
C2 |
N |
765862 |
347668 |
58934490543 |
268225698 |
116 |
+42.6276450 |
-094.6423923 |
+42.6286385 |
-094.6450983 |