Yeah, I have something similar. Though sometimes the village magic person might not even be level one, but a commoner with the magic initiate feat.I voted medium-medium, because that's the averages, but it's not really telling the whole story.
Weak magic is common. Powerful magic is rare and special and noteworthy.
1st level casters are found in most villages. 11th level casters are kingdom-level important (ie the king can call on a couple such casters, including themselves if they are casters.) Higher than that are continent-level, and epic casters are less common than once-in-a-generation.
My natural instinct is to create rather low magic worlds, and then D&D keeps fighting me by everything in it being so bloody magical. For my current setting I tried to intentionally build the low-level magic to be a common part of it, though powerful magic remains pretty rare.