2003Final results
2003 election for Louisiana Senate District 15
Louisiana State Senate · Louisiana
Melvin Holden (D) won with 79.2% of the vote, defeating Arnold Johnson (R) by 58.4 points.
Melvin HoldenDemocrat · winner
79.2%24,442
Arnold JohnsonRepublican
20.8%6,416
30,858 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 2003
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET