Template:US-State

 is a state in the region of the United States.

Advocacy

 * main article: Advocacy/United States/

Template:US-State is a "subst only" template for US states. Go look on Wikipedia to understand what subst only templates are....

VisualEditor
This template can be added via VisualEditor. Here's what shows up when adding fields:

{	"params": { "name": { "aliases": [ "state", "territory" ],			"label": "State/Territory", "description": "The name of the state or territory, with the name that is most likely to show up on English Wikipedia", "required": true },		"region": { "aliases": [ "timezone" ],			"label": "Region/Timezone", "description": "The region of the United States this is in. Typically Eastern, Central, Mountain or Pacific", "required": true }	},	"description": "Template:US-State is a \"subst only\" template for US states. Go look on Wikipedia to understand what subst only templates are...." }

Result
Idaho is a state in the Mountain region of the United States.

Advocacy

 * main article: Advocacy/United States/Mountain