Looks like Clinton 511 County delegates to 503 for Sanders which breakss out to 115-113 state level delegates. The state delegte equiv's appear to have been 121-105-2 on Election night.
Wow, that's a huge change.
Trying to see if I can find county delegate data for Polk from Election Day to see if it would give any indication if the change had to do with more Bernie delegates showing up than Clinton ones, or if it would show that some Clinton delegates may have switched.
Either way it was a swing of +16 for Clinton to +2 for Clinton at state delegates, which depending on the results elsewhere in the state would be enough to flip that last delegate to Sanders. It would not be enough to flip CD-3.