Not Trump's America: Greetings from formerly red Chester County, Pennsylvania, which both Obama and Clinton flipped

Source:  Wikipedia

West of the Philadelphia city line

Source:  U.S. Census Bureau QuickFacts

% of population 25 and older with bachelor's degree:

• 51.0% - Chester County
• 30.1% - Pennsylvania
• 30.9% - U.S.

In 2016, Clinton flipped the margin of victory by 9.6 percentage points.

Source:  Wikipedia
3rd party votes: 21.0% in 1992, 10.5% in 1996, 5.6 % in 2016

Other Not Trump's America posts:
Georgia.  Cobb County:  Clinton flips GOP in 2016.  (3/10/2019)
Georgia.  Douglas County.:  Obama flips GOP in 2008.  (3/10/2019)

Related series:
Blue zone sees Trump as con man
Greetings from Trump's America
Red but not totally into this Trump's America thing