There are 14080 Companies in Mississippi as of May 5, 2025; which is an 0.66% increase from 2023. Of these locations, 12457 Companies which is 88.47% of all Companies in Mississippi are single-owner operations, while the remaining 1623 which is 11.53% are part of larger brands. The top three cities with the most Companies are Jackson with 1413 Companies, Gulfport with 407 Companies, Hattiesburg with 329 Companies. Average age of Companies in Mississippi is 3 years and 7 months.