I thought I'd look at some random 2015 election results from a baker's dozen of larger communities in the 23rd. I looked just at city and town results, which may have been a mistake—county legislature results may be more meaningful. Most of what I found is logical: towns tend to go Republican, cities tend to go Democratic. More Republicans won than Democrats, which is also unsurprising. In 2016, out of all 23rd CD voters registered with the two major parties, 46% were Democrats and 54% were Republicans. That's about as close as you could get to the results on this chart.
The xs in color are positions for which people ran unopposed. Look at all the red xs! In general, the blue xs appear in city wards, but the red xs are all over the place.
We will know in a week or two who's running on party lines for county, town, and ward positions. I am hoping that there are more contested races than there were in 2015. If we're serious about seeing progressive change, especially in the hinterlands, it has to start with people stepping up to contest these local races.