diff --git a/homeassistant/components/icloud/__init__.py b/homeassistant/components/icloud/__init__.py
index 06028ebce6c4..63802804f4dd 100644
--- a/homeassistant/components/icloud/__init__.py
+++ b/homeassistant/components/icloud/__init__.py
@@ -1,4 +1,8 @@
 """The iCloud component."""
+from __future__ import annotations
+
+from typing import Any
+
 import voluptuous as vol
 
 from homeassistant.config_entries import ConfigEntry
@@ -82,7 +86,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     if entry.unique_id is None:
         hass.config_entries.async_update_entry(entry, unique_id=username)
 
-    icloud_dir = Store(hass, STORAGE_VERSION, STORAGE_KEY)
+    icloud_dir = Store[Any](hass, STORAGE_VERSION, STORAGE_KEY)
 
     account = IcloudAccount(
         hass,
@@ -103,7 +107,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     def play_sound(service: ServiceCall) -> None:
         """Play sound on the device."""
         account = service.data[ATTR_ACCOUNT]
-        device_name = service.data.get(ATTR_DEVICE_NAME)
+        device_name: str = service.data[ATTR_DEVICE_NAME]
         device_name = slugify(device_name.replace(" ", "", 99))
 
         for device in _get_account(account).get_devices_with_name(device_name):
@@ -112,7 +116,7 @@ def play_sound(service: ServiceCall) -> None:
     def display_message(service: ServiceCall) -> None:
         """Display a message on the device."""
         account = service.data[ATTR_ACCOUNT]
-        device_name = service.data.get(ATTR_DEVICE_NAME)
+        device_name: str = service.data[ATTR_DEVICE_NAME]
         device_name = slugify(device_name.replace(" ", "", 99))
         message = service.data.get(ATTR_LOST_DEVICE_MESSAGE)
         sound = service.data.get(ATTR_LOST_DEVICE_SOUND, False)
@@ -123,7 +127,7 @@ def display_message(service: ServiceCall) -> None:
     def lost_device(service: ServiceCall) -> None:
         """Make the device in lost state."""
         account = service.data[ATTR_ACCOUNT]
-        device_name = service.data.get(ATTR_DEVICE_NAME)
+        device_name: str = service.data[ATTR_DEVICE_NAME]
         device_name = slugify(device_name.replace(" ", "", 99))
         number = service.data.get(ATTR_LOST_DEVICE_NUMBER)
         message = service.data.get(ATTR_LOST_DEVICE_MESSAGE)
@@ -139,11 +143,11 @@ def update_account(service: ServiceCall) -> None:
         else:
             _get_account(account).keep_alive()
 
-    def _get_account(account_identifier: str) -> any:
+    def _get_account(account_identifier: str) -> IcloudAccount:
         if account_identifier is None:
             return None
 
-        icloud_account = hass.data[DOMAIN].get(account_identifier)
+        icloud_account: IcloudAccount | None = hass.data[DOMAIN].get(account_identifier)
         if icloud_account is None:
             for account in hass.data[DOMAIN].values():
                 if account.username == account_identifier:
diff --git a/homeassistant/components/icloud/account.py b/homeassistant/components/icloud/account.py
index 95b90791165e..4dc3c07aba77 100644
--- a/homeassistant/components/icloud/account.py
+++ b/homeassistant/components/icloud/account.py
@@ -91,21 +91,19 @@ def __init__(
         self._username = username
         self._password = password
         self._with_family = with_family
-        self._fetch_interval = max_interval
+        self._fetch_interval: float = max_interval
         self._max_interval = max_interval
         self._gps_accuracy_threshold = gps_accuracy_threshold
 
         self._icloud_dir = icloud_dir
 
         self.api: PyiCloudService | None = None
-        self._owner_fullname = None
-        self._family_members_fullname = {}
-        self._devices = {}
+        self._owner_fullname: str | None = None
+        self._family_members_fullname: dict[str, str] = {}
+        self._devices: dict[str, IcloudDevice] = {}
         self._retried_fetch = False
         self._config_entry = config_entry
 
-        self.listeners = []
-
     def setup(self) -> None:
         """Set up an iCloud account."""
         try:
@@ -271,6 +269,8 @@ def _determine_interval(self) -> int:
 
             distances = []
             for zone_state in zones:
+                if zone_state is None:
+                    continue
                 zone_state_lat = zone_state.attributes[DEVICE_LOCATION_LATITUDE]
                 zone_state_long = zone_state.attributes[DEVICE_LOCATION_LONGITUDE]
                 zone_distance = distance(
@@ -279,7 +279,8 @@ def _determine_interval(self) -> int:
                     zone_state_lat,
                     zone_state_long,
                 )
-                distances.append(round(zone_distance / 1000, 1))
+                if zone_distance is not None:
+                    distances.append(round(zone_distance / 1000, 1))
 
             # Max interval if no zone
             if not distances:
@@ -288,7 +289,7 @@ def _determine_interval(self) -> int:
 
             # Calculate out how long it would take for the device to drive
             # to the nearest zone at 120 km/h:
-            interval = round(mindistance / 2, 0)
+            interval = round(mindistance / 2)
 
             # Never poll more than once per minute
             interval = max(interval, 1)
@@ -324,7 +325,7 @@ def keep_alive(self, now=None) -> None:
         self.api.authenticate()
         self.update_devices()
 
-    def get_devices_with_name(self, name: str) -> [any]:
+    def get_devices_with_name(self, name: str) -> list[Any]:
         """Get devices by name."""
         result = []
         name_slug = slugify(name.replace(" ", "", 99))
@@ -341,7 +342,7 @@ def username(self) -> str:
         return self._username
 
     @property
-    def owner_fullname(self) -> str:
+    def owner_fullname(self) -> str | None:
         """Return the account owner fullname."""
         return self._owner_fullname
 
@@ -351,7 +352,7 @@ def family_members_fullname(self) -> dict[str, str]:
         return self._family_members_fullname
 
     @property
-    def fetch_interval(self) -> int:
+    def fetch_interval(self) -> float:
         """Return the account fetch interval."""
         return self._fetch_interval
 
@@ -386,14 +387,7 @@ def __init__(self, account: IcloudAccount, device: AppleDevice, status) -> None:
         self._device_class = self._status[DEVICE_CLASS]
         self._device_model = self._status[DEVICE_DISPLAY_NAME]
 
-        if self._status[DEVICE_PERSON_ID]:
-            owner_fullname = account.family_members_fullname[
-                self._status[DEVICE_PERSON_ID]
-            ]
-        else:
-            owner_fullname = account.owner_fullname
-
-        self._battery_level = None
+        self._battery_level: int | None = None
         self._battery_status = None
         self._location = None
 
@@ -402,8 +396,13 @@ def __init__(self, account: IcloudAccount, device: AppleDevice, status) -> None:
             ATTR_ACCOUNT_FETCH_INTERVAL: self._account.fetch_interval,
             ATTR_DEVICE_NAME: self._device_model,
             ATTR_DEVICE_STATUS: None,
-            ATTR_OWNER_NAME: owner_fullname,
         }
+        if self._status[DEVICE_PERSON_ID]:
+            self._attrs[ATTR_OWNER_NAME] = account.family_members_fullname[
+                self._status[DEVICE_PERSON_ID]
+            ]
+        elif account.owner_fullname is not None:
+            self._attrs[ATTR_OWNER_NAME] = account.owner_fullname
 
     def update(self, status) -> None:
         """Update the iCloud device."""
@@ -487,17 +486,17 @@ def device_model(self) -> str:
         return self._device_model
 
     @property
-    def battery_level(self) -> int:
+    def battery_level(self) -> int | None:
         """Return the Apple device battery level."""
         return self._battery_level
 
     @property
-    def battery_status(self) -> str:
+    def battery_status(self) -> str | None:
         """Return the Apple device battery status."""
         return self._battery_status
 
     @property
-    def location(self) -> dict[str, Any]:
+    def location(self) -> dict[str, Any] | None:
         """Return the Apple device location."""
         return self._location
 
diff --git a/homeassistant/components/icloud/device_tracker.py b/homeassistant/components/icloud/device_tracker.py
index c9d251b06c7d..6886d500a845 100644
--- a/homeassistant/components/icloud/device_tracker.py
+++ b/homeassistant/components/icloud/device_tracker.py
@@ -36,7 +36,7 @@ async def async_setup_entry(
 ) -> None:
     """Set up device tracker for iCloud component."""
     account = hass.data[DOMAIN][entry.unique_id]
-    tracked = set()
+    tracked = set[str]()
 
     @callback
     def update_account():
@@ -51,7 +51,7 @@ def update_account():
 
 
 @callback
-def add_entities(account, async_add_entities, tracked):
+def add_entities(account: IcloudAccount, async_add_entities, tracked):
     """Add new tracker entities from the account."""
     new_tracked = []
 
@@ -101,7 +101,7 @@ def longitude(self):
         return self._device.location[DEVICE_LOCATION_LONGITUDE]
 
     @property
-    def battery_level(self) -> int:
+    def battery_level(self) -> int | None:
         """Return the battery level of the device."""
         return self._device.battery_level
 
diff --git a/homeassistant/components/icloud/sensor.py b/homeassistant/components/icloud/sensor.py
index 38ea3af62b6b..6e415aa33501 100644
--- a/homeassistant/components/icloud/sensor.py
+++ b/homeassistant/components/icloud/sensor.py
@@ -21,7 +21,7 @@ async def async_setup_entry(
 ) -> None:
     """Set up device tracker for iCloud component."""
     account = hass.data[DOMAIN][entry.unique_id]
-    tracked = set()
+    tracked = set[str]()
 
     @callback
     def update_account():
@@ -74,7 +74,7 @@ def name(self) -> str:
         return f"{self._device.name} battery state"
 
     @property
-    def native_value(self) -> int:
+    def native_value(self) -> int | None:
         """Battery state percentage."""
         return self._device.battery_level
 
diff --git a/mypy.ini b/mypy.ini
index 8335af1ed774..65b51e9d1c99 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -2672,18 +2672,6 @@ ignore_errors = true
 [mypy-homeassistant.components.evohome.climate]
 ignore_errors = true
 
-[mypy-homeassistant.components.icloud]
-ignore_errors = true
-
-[mypy-homeassistant.components.icloud.account]
-ignore_errors = true
-
-[mypy-homeassistant.components.icloud.device_tracker]
-ignore_errors = true
-
-[mypy-homeassistant.components.icloud.sensor]
-ignore_errors = true
-
 [mypy-homeassistant.components.lovelace]
 ignore_errors = true
 
diff --git a/script/hassfest/mypy_config.py b/script/hassfest/mypy_config.py
index b492a70c8a9b..17ef8edc529c 100644
--- a/script/hassfest/mypy_config.py
+++ b/script/hassfest/mypy_config.py
@@ -25,10 +25,6 @@
     "homeassistant.components.conversation.default_agent",
     "homeassistant.components.evohome",
     "homeassistant.components.evohome.climate",
-    "homeassistant.components.icloud",
-    "homeassistant.components.icloud.account",
-    "homeassistant.components.icloud.device_tracker",
-    "homeassistant.components.icloud.sensor",
     "homeassistant.components.lovelace",
     "homeassistant.components.lovelace.dashboard",
     "homeassistant.components.lovelace.resources",