diff --git a/homeassistant/components/coinbase/sensor.py b/homeassistant/components/coinbase/sensor.py
index b4ef4bb8e35..88e61b59fff 100644
--- a/homeassistant/components/coinbase/sensor.py
+++ b/homeassistant/components/coinbase/sensor.py
@@ -1,7 +1,7 @@
 """Support for Coinbase sensors."""
 import logging
 
-from homeassistant.components.sensor import SensorEntity
+from homeassistant.components.sensor import STATE_CLASS_MEASUREMENT, SensorEntity
 from homeassistant.const import ATTR_ATTRIBUTION
 from homeassistant.helpers.entity import DeviceInfo
 
@@ -105,6 +105,7 @@ class AccountSensor(SensorEntity):
                     API_ACCOUNT_CURRENCY
                 ]
                 break
+        self._attr_state_class = STATE_CLASS_MEASUREMENT
         self._attr_device_info = DeviceInfo(
             configuration_url="https://www.coinbase.com/settings/api",
             entry_type="service",
@@ -177,6 +178,7 @@ class ExchangeRateSensor(SensorEntity):
             1 / float(self._coinbase_data.exchange_rates[API_RATES][self.currency]), 2
         )
         self._unit_of_measurement = exchange_base
+        self._attr_state_class = STATE_CLASS_MEASUREMENT
         self._attr_device_info = DeviceInfo(
             configuration_url="https://www.coinbase.com/settings/api",
             entry_type="service",