diff --git a/web/app/themes/mitlib-parent/functions.php b/web/app/themes/mitlib-parent/functions.php
index 32fba38e..cf08321c 100644
--- a/web/app/themes/mitlib-parent/functions.php
+++ b/web/app/themes/mitlib-parent/functions.php
@@ -27,6 +27,15 @@
  */
 require_once( 'lib/news.php' );
 
+/**
+ * The theme relies upon an external provider (Google) to provide the map
+ * tiles for the map of our locations. That integration is requires a key which
+ * is managed on a dedicated dashboard.
+ */
+require_once( 'src/class-maps.php' );
+add_action( 'admin_init', array( 'Mitlib\Parent\Maps', 'settings' ) );
+add_action( 'admin_menu', array( 'Mitlib\Parent\Maps', 'init' ) );
+
 /**
  * Define custom query params. Right now this is just the `v` parameter used by
  * the map template.
@@ -177,7 +186,7 @@ function setup_scripts_styles() {
 
 	wp_register_script( 'gldatepickerJS', get_template_directory_uri() . '/libs/datepicker/glDatePicker.min.js', array(), '2.0', true );
 
-	wp_register_script( 'googleMapsAPI', '//maps.googleapis.com/maps/api/js?key=AIzaSyDJg6fTKm3Pa_NfKEVAdyeRUbVs7zZm5Nw', array(), '1.7.0', true );
+	wp_register_script( 'googleMapsAPI', '//maps.googleapis.com/maps/api/js?key=' . get_option( 'google_maps_key' ), array(), '1.7.0', true );
 
 	wp_register_script( 'jquery-cookie', get_template_directory_uri() . '/js/libs/jquery.cookie/jquery.cookie.js', array(), '1.3', true );
 
diff --git a/web/app/themes/mitlib-parent/src/class-maps.php b/web/app/themes/mitlib-parent/src/class-maps.php
new file mode 100644
index 00000000..cad112a0
--- /dev/null
+++ b/web/app/themes/mitlib-parent/src/class-maps.php
@@ -0,0 +1,132 @@
+<?php
+/**
+ * Class that defines a theme settings dashboard for a Google Maps integration.
+ * This includes both the page and individual setting field.
+ *
+ * @package MITlib_Parent
+ * @since 0.8
+ */
+
+namespace Mitlib\Parent;
+
+/**
+ * Defines settings dashboard for maps integration. This class gets loaded and
+ * hooked into from the theme's functions.php file.
+ */
+class Maps {
+	/**
+	 * The required permission to access the admin page.
+	 */
+	const PERMS = 'manage_options';
+
+	/**
+	 * This defines the admin page which holds the settings management form.
+	 */
+	public static function init() {
+		if ( current_user_can( self::PERMS ) ) {
+			add_options_page(
+				'Maps',
+				'Map',
+				self::PERMS,
+				'mitlib-maps-dashboard',
+				array( 'Mitlib\Parent\Maps', 'dashboard' )
+			);
+		}
+	}
+
+	/**
+	 * This defines the content displayed on the admin page. It also receives the
+	 * submission of the web form on that page, and calls the update action when
+	 * needed.
+	 */
+	public static function dashboard() {
+		// Confirm user capabilities before doing anything.
+		if ( ! current_user_can( self::PERMS ) ) {
+			return;
+		}
+
+		// If the form has been posted, the update method handles that.
+		$action = filter_input( INPUT_POST, 'action' );
+		if ( ! empty( $action ) ) {
+			self::update();
+		}
+
+		// Finally, we render the form itself.
+		echo '<div class="wrap">';
+		echo '<h1>Maps settings</h1>';
+		echo '<p>This form will update the Google Maps API key which grants us access to use their map assets on our locations page.</p>';
+		echo '<p>This key is managed by the web-lib@mit.edu user as part of the <a href="https://console.cloud.google.com/apis/credentials?project=api-project-260287310852">Google Cloud Platform</a>.</p>';
+		echo '<form method="post" action="">';
+		wp_nonce_field( 'custom_nonce_action', 'custom_nonce_field' );
+		settings_fields( 'mitlib_parent_maps' );
+		do_settings_sections( 'mitlib-maps-dashboard' );
+		submit_button( 'Update maps settings' );
+		echo '</form>';
+		echo '</div>';
+	}
+
+	/**
+	 * This is the general descriptive statement at the top of the settings form.
+	 * We don't use this, but the method needs to exist.
+	 */
+	public static function general() {
+		echo '';
+	}
+
+	/**
+	 * Field rendering callback for the Google Maps key setting.
+	 */
+	public static function google_maps_key_callback() {
+		$google_maps_key = get_option( 'google_maps_key' );
+		echo '<input type="text" name="google_maps_key" value="' . esc_attr( $google_maps_key ) . '" id="google_maps_key" size="60">';
+	}
+
+	/**
+	 * Register the setting field which holds the Google maps key. This includes
+	 * creating a section, which is a bit overkill for only one setting, but here
+	 * we are.
+	 */
+	public static function settings() {
+		register_setting( 'mitlib_parent_maps', 'google_maps_key' );
+
+		add_settings_section(
+			'mitlib_parent_maps_general',
+			'General settings',
+			array( 'Mitlib\Parent\Maps', 'general' ),
+			'mitlib-maps-dashboard'
+		);
+
+		add_settings_field(
+			'google_maps_key',
+			'Google Maps API key',
+			array( 'Mitlib\Parent\Maps', 'google_maps_key_callback' ),
+			'mitlib-maps-dashboard',
+			'mitlib_parent_maps_general',
+			array(
+				'label_for' => 'google_maps_key',
+				'class' => 'mitlib_maps_row',
+			)
+		);
+	}
+
+	/**
+	 * Update setting based on posted form information.
+	 */
+	public static function update() {
+		check_admin_referer( 'custom_nonce_action', 'custom_nonce_field' );
+
+		if ( 'update' == filter_input( INPUT_POST, 'action' ) ) {
+			$google_maps_key = '';
+
+			if ( filter_input( INPUT_POST, 'google_maps_key' ) ) {
+				$google_maps_key = sanitize_text_field(
+					wp_unslash( filter_input( INPUT_POST, 'google_maps_key' ) )
+				);
+			}
+
+			update_option( 'google_maps_key', $google_maps_key );
+		}
+
+		echo( '<div class="updated"><p>The maps settings have been updated.</p></div>' );
+	}
+}