We were there monday, july 10 and found it not very crowded. We arrived at 8:30 and was at the end of mainstreet at 9:00, took the trolley down. We went to fantasyland first and got a fastpass for winnie and then did the other rides in fantasyland went back to Pooh and no need to do fastpass they were going straight on. Then went and did barnstormer and a hotdog in toontown. Did tomorrowland with a fastpass for Space they we had gotten earlier while at teacups, and the stand-by line was 30 minutes. Did Buzz twice, wedway, and stitch and it was probably about one. Went to adventureland, did treehouse, 3 teenagers asking what it was so I couldn't resist and told them to go on, got picture with Hook and Smee, did pirates, watched the Jack Sparrow show, and had late lunch/early dinner at Columbia Harbor House and then it was about 4. The only crowded line was POC which was about 20 minutes but not a bad line and when I went to get a fastpass at Splash Mtn it was congested there, even though we ended up not using fastpass so we gave them away and headed to AK for evening EMH. In summary I found the Magic Kingdom not crowded that day, we felt like we had the place practically to ourselves. Splash MT. was the only ride we saw that had a wait time over 30 minutes.