An object signifying a global latitude/longitude/altitude coordinate. Longitude and latitude is stored as decimal degrees, while altitude is stored as a floating point representing meters above sea level.


  • REQUIREDtypestring

    Value must be set to geopoint.

  • namestring

    Required. The field name. This will be the key in the data record.

  • titlestring

    Human readable label for the field.

  • hiddenboolean | function

    If set to true, this field will be hidden in the studio. You can also return a callback function to use it as a conditional field.

  • readOnlyboolean | function

    If set to true, this field will not be editable in the content studio. You can also return a callback function to use it as a conditional field.

  • descriptionstring

    Short description to editors how the field is to be used.

  • initialValueInitialValueOrResolverFunction

    The initial value used when creating new values from this type. Can be either a literal value or a resolver function that returns either a literal value or a promise resolving to the initial value.

  • componentsobject

    Lets you provide custom components to override the studio defaults in various contexts. The components available are field, input, item, preview.

  • deprecated{ reason: String }

    Marks a field or document type as deprecated in the studio interface and displays a user-defined message defined by the single required reason property.

    If you deploy a GraphQL API schema, this property will translated into the @deprecated directive.


Learn more about validation
  • required()function

    Ensures that this field exists.

  • custom(fn)function

    Creates a custom validation rule.


  title: 'Launchpad Location',
  name: 'location',
  type: 'geopoint'


  "_type": "geopoint",
  "lat": 58.63169011423141,
  "lng": 9.089101352587932,
  "alt": 13.37

While the geopoint type is available in Sanity by default, you will probably want to install a plugin that provides a more visual way to input the coordinates. For instance, you could use the @sanity/google-maps-input plugin:

cd my-project
npm install --save @sanity/google-maps-input

Then add the plugin to your sanity.config.ts|js with your Google maps API key:

import { googleMapsInput } from "@sanity/google-maps-input";

export default defineConfig({
  // ...
  plugins: [
          apiKey: "my-api-key"

Make sure the key has access to all of the following APIs:

  • Google Maps JavaScript API
  • Google Places API Web Service
  • Google Static Maps API

You can create such keys and grant API access in the Google Developer Console.


Be careful with your API keys. If you use this functionality, it's a good idea to make your repository private.

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