diff --git a/homeassistant/components/oncue/__init__.py b/homeassistant/components/oncue/__init__.py
index f960b1a8b81..53443b9ed81 100644
--- a/homeassistant/components/oncue/__init__.py
+++ b/homeassistant/components/oncue/__init__.py
@@ -7,21 +7,21 @@ import logging
 
 from aiooncue import LoginFailedException, Oncue, OncueDevice
 
-from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_PASSWORD, CONF_USERNAME, Platform
 from homeassistant.core import HomeAssistant
 from homeassistant.exceptions import ConfigEntryAuthFailed, ConfigEntryNotReady
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
 
-from .const import CONNECTION_EXCEPTIONS, DOMAIN
+from .const import CONNECTION_EXCEPTIONS, DOMAIN  # noqa: F401
+from .types import OncueConfigEntry
 
 PLATFORMS: list[str] = [Platform.BINARY_SENSOR, Platform.SENSOR]
 
 _LOGGER = logging.getLogger(__name__)
 
 
-async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+async def async_setup_entry(hass: HomeAssistant, entry: OncueConfigEntry) -> bool:
     """Set up Oncue from a config entry."""
     data = entry.data
     websession = async_get_clientsession(hass)
@@ -40,7 +40,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
         except LoginFailedException as ex:
             raise ConfigEntryAuthFailed from ex
 
-    coordinator = DataUpdateCoordinator(
+    coordinator = DataUpdateCoordinator[dict[str, OncueDevice]](
         hass,
         _LOGGER,
         name=f"Oncue {entry.data[CONF_USERNAME]}",
@@ -50,13 +50,11 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     )
     await coordinator.async_config_entry_first_refresh()
 
-    hass.data.setdefault(DOMAIN, {})[entry.entry_id] = coordinator
+    entry.runtime_data = coordinator
     await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
     return True
 
 
-async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+async def async_unload_entry(hass: HomeAssistant, entry: OncueConfigEntry) -> bool:
     """Unload a config entry."""
-    if unload_ok := await hass.config_entries.async_unload_platforms(entry, PLATFORMS):
-        hass.data[DOMAIN].pop(entry.entry_id)
-    return unload_ok
+    return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
diff --git a/homeassistant/components/oncue/binary_sensor.py b/homeassistant/components/oncue/binary_sensor.py
index 8adf422d656..961b082a5c5 100644
--- a/homeassistant/components/oncue/binary_sensor.py
+++ b/homeassistant/components/oncue/binary_sensor.py
@@ -2,21 +2,17 @@
 
 from __future__ import annotations
 
-from aiooncue import OncueDevice
-
 from homeassistant.components.binary_sensor import (
     BinarySensorDeviceClass,
     BinarySensorEntity,
     BinarySensorEntityDescription,
 )
-from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import EntityCategory
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
-from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
 
-from .const import DOMAIN
 from .entity import OncueEntity
+from .types import OncueConfigEntry
 
 SENSOR_TYPES: tuple[BinarySensorEntityDescription, ...] = (
     BinarySensorEntityDescription(
@@ -31,25 +27,18 @@ SENSOR_MAP = {description.key: description for description in SENSOR_TYPES}
 
 async def async_setup_entry(
     hass: HomeAssistant,
-    config_entry: ConfigEntry,
+    config_entry: OncueConfigEntry,
     async_add_entities: AddEntitiesCallback,
 ) -> None:
-    """Set up sensors."""
-    coordinator: DataUpdateCoordinator[dict[str, OncueDevice]] = hass.data[DOMAIN][
-        config_entry.entry_id
-    ]
-    entities: list[OncueBinarySensorEntity] = []
+    """Set up binary sensors."""
+    coordinator = config_entry.runtime_data
     devices = coordinator.data
-    for device_id, device in devices.items():
-        entities.extend(
-            OncueBinarySensorEntity(
-                coordinator, device_id, device, sensor, SENSOR_MAP[key]
-            )
-            for key, sensor in device.sensors.items()
-            if key in SENSOR_MAP
-        )
-
-    async_add_entities(entities)
+    async_add_entities(
+        OncueBinarySensorEntity(coordinator, device_id, device, sensor, SENSOR_MAP[key])
+        for device_id, device in devices.items()
+        for key, sensor in device.sensors.items()
+        if key in SENSOR_MAP
+    )
 
 
 class OncueBinarySensorEntity(OncueEntity, BinarySensorEntity):
diff --git a/homeassistant/components/oncue/sensor.py b/homeassistant/components/oncue/sensor.py
index f79beed38b2..a0f275ef692 100644
--- a/homeassistant/components/oncue/sensor.py
+++ b/homeassistant/components/oncue/sensor.py
@@ -10,7 +10,6 @@ from homeassistant.components.sensor import (
     SensorEntityDescription,
     SensorStateClass,
 )
-from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
     PERCENTAGE,
     EntityCategory,
@@ -26,8 +25,8 @@ from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
 
-from .const import DOMAIN
 from .entity import OncueEntity
+from .types import OncueConfigEntry
 
 SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
     SensorEntityDescription(
@@ -180,23 +179,18 @@ UNIT_MAPPINGS = {
 
 async def async_setup_entry(
     hass: HomeAssistant,
-    config_entry: ConfigEntry,
+    config_entry: OncueConfigEntry,
     async_add_entities: AddEntitiesCallback,
 ) -> None:
     """Set up sensors."""
-    coordinator: DataUpdateCoordinator[dict[str, OncueDevice]] = hass.data[DOMAIN][
-        config_entry.entry_id
-    ]
-    entities: list[OncueSensorEntity] = []
+    coordinator = config_entry.runtime_data
     devices = coordinator.data
-    for device_id, device in devices.items():
-        entities.extend(
-            OncueSensorEntity(coordinator, device_id, device, sensor, SENSOR_MAP[key])
-            for key, sensor in device.sensors.items()
-            if key in SENSOR_MAP
-        )
-
-    async_add_entities(entities)
+    async_add_entities(
+        OncueSensorEntity(coordinator, device_id, device, sensor, SENSOR_MAP[key])
+        for device_id, device in devices.items()
+        for key, sensor in device.sensors.items()
+        if key in SENSOR_MAP
+    )
 
 
 class OncueSensorEntity(OncueEntity, SensorEntity):
diff --git a/homeassistant/components/oncue/types.py b/homeassistant/components/oncue/types.py
new file mode 100644
index 00000000000..89dd7095d59
--- /dev/null
+++ b/homeassistant/components/oncue/types.py
@@ -0,0 +1,10 @@
+"""Support for Oncue types."""
+
+from __future__ import annotations
+
+from aiooncue import OncueDevice
+
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
+
+type OncueConfigEntry = ConfigEntry[DataUpdateCoordinator[dict[str, OncueDevice]]]