Mountain
Top 5 Dem swings
Boulder CO 26.3*
The Boulder result is flawed on two counts. a) Broomfield County was created out of parts of three counties including Boulder, and voted well more Republican than Boulder. (It's missing on Dave's county map, btw.) Boulder result 2000 is including parts of Broomfield. b) The number of votes cast is well down, even when taking Broomfield into effect. Alcon found some newer Boulder data elsewhere (I haven't been able to find data at the Secretary of State's website myself) which would show the swing to be some ~6 points less.
Parts of 4 counties (Boulder, Adams, Jefferson, and Weld).
The Boulder part was about 22/291 (7.5%) of the 2000 Boulder county population. The Adams part was 16/363 of the Adams county population. The Jefferson part was 2/527 of the Jefferson county population.
If I were going to adjust the figures 2000 figures, I would assume a Broomfield result similar to 2004 (based on Jefferson County 2000 to 2004, and then take about 1/2 from Boulder and 1/2 from Adams). So say take 6,000 from Bush-2000, 5,000 from Gore-2000, and say 500 from Nader-2000. This would give an adjusted Boulder result for 2000 of Gore 64.9k, Bush 45.8k, Nader 16.0k, or Gore 51.2%, Bush 36.1%, and Nader 12.7%. So overall about 1% more Democrat with Broomfield excluded (2% if you include Nader).
The Boulder County clerk shows about 157,000 votes with a 66.3% to 32.4% margin victory. They apparently had problems scanning their ballots. The above does not include provisionals which are expected to be posted on the 16th. Provisionals might be kind of high because there was a Secretary of State ruling - I think it had something to do with dumped registrations, so you could claim that you had registered and the fact that the the University of Colorado is in Boulder, which results in a high voter turnover.