Quick note, helpful tool: Check out the resources of Leadership Transformations, Inc. Actually, go directly to their ministry resource outlet entitled HealthyChurch.net [just add the www. before the title, and you’re there.]
One of the things that I’ve discovered in the last two years is that most churches wait until a crisis to assess the health of their fellowship, and then struggle to find a way to do it well. Outreach Canada has addressed the issue well with their Vision Renewal process and the Ministry Fitness Check. I’ve also discovered that most healthy churches derive momentum from consistently assessing their health, and making it a standard practice to measure their progress. If you were to put it in physical terms, they put their Body through an annual [or at least “predictable”] physical.
HealthyChurch.Net has produced a helpful tool: Church Health Assessment Tool [also known as CHAT] that is well-worth your inspection. Some may find it to be a bit pricey, but, then again, as the commercial says, some things are priceless, and CHAT may prove to be that for you.