The Pike post office opened in 1895, the earliest record of the town by name. Another post office, Pike City (1877), opened inside today’s town and later closed.
2020 census: 159131 years
Founding year: the first Pike post office (Blevins & Helbock, CC0).
What stands out about Pike’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Wikipedia doesn’t have a history of Pike yet. The photos, dates and memories neighbors add here are how it gets written.
Pike, formerly Pike City is a census-designated place in Sierra County, California, United States. Pike is 8.5 miles (13.7 km) west-southwest of Alleghany. The community was named after Pike County, Missouri. The post office in Pike opened as Pike City Post Office in 1877, became Pike Post Office in 1895, and closed in 1954. The population was 159 at the 2020 census. Pike is the home of playwright and director Zach Helm.
Its first post office opened in 1895. Between the 2010 and 2020 censuses its population grew from 134 to 159 (+19%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Pike, 1877 to 1954
Woven from the archive, old maps, post office records, the National Register and the people born here.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →
From U.S. Geological Survey historical maps, the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.