Software Developers salary in St. Louis, Missouri

About 9,360 Software Developers work in the St. Louis metro, which gives the occupation a real footprint here. The 2024 median annual wage was $120,490, roughly 5% above the Missouri median of $114,550 and a meaningful anchor point for anyone benchmarking a local offer.

Against the national figure, the gap runs the other way. The US median for Software Developers was $138,520 in 2024, about $18,000 above what St. Louis reports. That difference is worth factoring in for developers weighing a remote role with a coastal pay scale against an in-office St. Louis position.

The spread across earners tells a more layered story. The 10th percentile came in at $64,880 and the 90th at $166,510, so top earners here made roughly 2.5 times what those near the bottom of the range did. That kind of gap usually reflects experience and specialization: an entry-level developer writing internal tooling versus a senior engineer working on financial systems or healthcare software, two sectors with a notable presence in the St. Louis economy.

One detail worth noting: the mean annual wage of $118,920 sits just below the median of $120,490. In most metros the mean runs above the median, because a smaller group of very high earners pulls the average up. Here the reverse is true, which suggests the upper end of the distribution is less concentrated than it is in some coastal tech markets. For most developers in St. Louis, the median is a reliable estimate of what the middle of the market pays.