Sentinel is a former settlement in

Fresno County Fresno County (), officially the County of Fresno, is a county located in the central portion of the U.S. state of California. As of the 2020 Census, the population was 1,008,654. The county seat is Fresno, the fifth-most populous city in Cali ...

California California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territori ...

. It was located west of Humphreys Station, at an elevation of 843 feet (257 m). It still appeared on maps as of 1924. A post office operated at Sentinel from 1880 to 1883, from 1888 to 1897, and from 1905 to 1910.

References

Former settlements in Fresno County, California Former populated places in California {{FresnoCountyCA-geo-stub