By Jim Ellis
Aug. 12, 2019 — Several polls in key states have been released in early August, so it is a good time to again review the Democratic presidential delegate count estimate based upon the available data.

Projected delegate counts based on polling in nine key states of Democratic candidates jockeying for their party’s nomination for president in 2020.
The most current surveys come from North Carolina, Iowa, and Pennsylvania all conducted between July 29 and Aug. 5.
In chronological order, based upon the latest studies, we begin with the Tar Heel State. Survey USA polled the North Carolina Democratic electorate (Aug. 1-5; 534 likely North Carolina Democratic primary voters) and find former Vice President Joe Biden leading his opponents by 21 points. He would post 36 percent as compared to Sens. Bernie Sanders (I-VT) and Elizabeth Warren (D-MA) scoring 15 and 13 percent, respectively. All others fall to single digits.
Accounting for some of the lower-tier candidates eventually dropping out before voting begins, it is likely that the three listed above would exceed the 15 percent threshold to qualify for delegates. If so, Biden would capture approximately 62 delegates, Sen. Sanders would earn 26, and Sen. Warren, 22.
Monmouth University conducted a new Iowa poll (Aug. 1-4; 401 likely Iowa Democratic caucus participants) and found much different results than when we last visited this electorate through the Change Research data in July. Those results projected the top five candidates qualifying for delegate apportionment, but Monmouth sees things quite differently.
According to their latest numbers, it is only Biden and Sen. Warren who would exceed the 15 percent threshold and qualify for delegates, polling at 28 and 19 percent respectively. Therefore, Iowa’s 41 first ballot delegates would split 24 for Biden and 17 for Warren.
Aug. 2, 2019 — In the latter half of July, several different pollsters conducted Democratic presidential primary polls in seven important primary states. In Iowa, New Hampshire, South Carolina, California, Texas, Michigan, and Illinois — all states whose voters will cast primary ballots on or before March 17 — contain an aggregate 1,012 first-ballot delegates.
July 19, 2019 — Two new surveys of the California Democratic electorate show the presidential race tightening in the state that possesses the largest delegation to the Democratic National Convention: 416 first-ballot delegates. To highlight the state’s size within the convention universe and its importance to the nomination process, the next largest state, Texas, has 228 first-ballot delegates.
July 16, 2019 — We’ve seen an interesting trio of polls released over the past week that tested the New Hampshire Democratic electorate all within the same relative time span. The cumulative result produced three different leaders and found the top five candidates all within striking range of the top position.
