Hey Kevin,
Welcome! I'm 10 minutes away in Boulder. There's a pretty good local scene with regards to competitive shooting, but I suspect back home in MS might have been better. Here's the skinny:
Check out
www.ecouspsa.com for a schedule of every monthly match held in our region. The closest ranges are: Boulder Rifle Club is right here, Aurora is about 1 hour away, and Clear Creek is about the same (but they are IDPA only). Everything else is closer to 2 hours. Boulder also hosts a couple other matches each month (Defensive Pistol, Cowboy, etc). FYI, Boulder Rifle Club has a 10-15 year wait list to join as a member, but all matches are open to the public. The closest "open" range is Go Shoot Indoors! in Broomfield - only about 15 minutes from you. Their hourly charge is high, but you can become a member for $30-$50/month which includes unlimited shooting. They also do a Steel Challenge match every so often - check their website for details.
Hope to meet you at a match in the near future. I try to get out for live fire practice at GSI around once per week and run some drills.