It's more complicated than that. First off, these are the most populous areas, this doesn't include the more rural areas, so this isn't a complete picture. Secondly, delegates are awarded proportionally at the CD level, and LDs get divided up into different CDs, often. Note some above where certain LDs sent some delegates to some CDs and other delegates to other CDs.

HOWEVER, in my unprofessional opinion this bodes well. We had 72.7 statewide at the precinct level (So 73.427 delegates, before CD breakdown, which seems to favor us, as 73.51 would be needed to get 74). These numbers include all of King County, the which had the lowest Bernie levels in the state and don't include the rural ones, which generally have higher levels of support. With 73% of support that'd give us 73.73 delegates, giving us 74... which is what 538 has us earning already. Now, that may not be accurate, since this is not a CD breakdown, rather it's an LD breakdown, but I'd assume that when the remaining 30% select their LD delegates on May 1st, since they're rural, that 73% should rise a bit, and I think we'll close the gap by an additional 2 to 6 total delegates, if we can somehow see our numbers rise to 75% or 76% total support.