# IA-03 IA-03 — Congressional district in the United States. Coverage: 5 contests (2018–2026). Congressional district ## 2020 census 797,551 Total population, April 1, 2020 2020 census | Measure | People | Share | | --- | --- | --- | | Aged 18 and over | 600,958 | 75.35% | | Hispanic or Latino | 64,482 | 8.09% | | White alone, not Hispanic | 628,821 | 78.84% | | Black or African American alone, not Hispanic | 40,044 | 5.02% | | American Indian and Alaska Native alone, not Hispanic | 1,595 | 0.20% | | Asian alone, not Hispanic | 30,660 | 3.84% | | Native Hawaiian and Pacific Islander alone, not Hispanic | 1,009 | 0.13% | | Some other race alone, not Hispanic | 2,490 | 0.31% | | Two or more races, not Hispanic | 28,450 | 3.57% | US Census Bureau, 2020 Census redistricting retabulation for the 119th Congress and 2024 state legislative districts. Small areas carry privacy noise. ## Contests - [U.S. House 2026](https://civism.io/en-US/usa/contests/off-us-us-house-geo-us-cd-1903-1907e2310254) - [U.S. House 2024](https://civism.io/en-US/usa/contests/off-us-us-house-geo-us-cd-1903-fb47393d0a68) - [U.S. House 2022](https://civism.io/en-US/usa/contests/off-us-us-house-geo-us-cd-1903-4a3f2eb06da3) - [U.S. House 2020](https://civism.io/en-US/usa/contests/off-us-us-house-geo-us-cd-1903-3e0c6e19283e) - [U.S. House 2018](https://civism.io/en-US/usa/contests/off-us-us-house-geo-us-cd-1903-213a7dd79df8)