Jerry Carl holds the strongest position in the May 19 Republican primary for Alabama’s 1st Congressional District because of his prior service as the district’s U.S. representative from 2021 to 2025 and his established name recognition across Mobile and Baldwin counties. Recent polling and candidate forums have reinforced this edge, with Carl consistently leading the field amid discussions of redistricting and local economic priorities such as port operations and defense. Austin Sidwell, a former Air Force major and recent entrant, has gained modest traction through endorsements and grassroots efforts but trails significantly. Rhett Marques and the remaining challengers, including Joshua McKee, James Dees, James Richardson, and John Mills, continue to lag due to lower fundraising and limited statewide visibility, leaving little room for late momentum before primary ballots close.