Template code?

You should be able to use wpgeo_post_map() in the loop.
https://www.wpgeo.com/documentation/template-tags

You could try using the same function passing the post ID outside the loop:
wpgeo_post_map($post_id);

Biggity bam, that’s exactly what I needed.

I’ve been trying other mapping plugins, but they never worked as needed/wanted. Yours does! Thank you so much!!!

Is it also possible to only show custom post types? (the only geocoded posts I will have)

I second this question.

@jasonday

Can you explain more fully what you mean.
Do you only want to show a map on certain post type pages or create one map that only shows a certain custom post type?