Leaflet - Markers Not Showing

I am new to leaflet and am having an issue placing markers on a US map. Below is my snippet of my JSON file: [ { 'site_name': 'Chemical & Minerals Reclamation', 'city':

Solution 1:

Your markers are shown, but not at the position you expect.

In Leaflet, the coordinates order is [lat, lng], whereas in your code you have set:

L.marker([data.long, data.lat])

Live demo: https://plnkr.co/edit/UC6io0jPh9HJVoDAgJS1?p=preview