California, Kentucky
city in Kentucky, United States
California is a home rule-class city in Campbell County, Kentucky, United States. The population was 83 at the 2020 census.
History
California, Kentucky was founded ca. 1849, and named from news reports of the contemporaneous California Gold Rush. A post office has been in operation at California since 1852. California was incorporated as a city on February 7, 1874.
The Elijah Herndon House in California is listed on the National Register of Historic Places in Campbell County. Soprano Mary Hissem De Moss was born in California, Kentucky in 1871.
Geography
California is located in southeastern Campbell County along the Ohio River. Kentucky Route 8 passes just west of the community, leading northwest (downstream) along the river 23 miles (37 km) to Covington and southeast (upstream) 21 miles (34 km) to Augusta.
This brief starts where responsible research should: with the source description of “California, Kentucky” as city in Kentucky, United States. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the places & architecture register because the source frames it as city in Kentucky, United States. Its deeper value depends on whether names, dates, institutions and citations support that framing.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Apr 20, 2026. The linked authority identifier is Q2163769. VIAF identifies the subject as 124442339. The Library of Congress control number is n88155793. Authority coordinates are 38.919, -84.263. 2 of 4 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2020, 1849, 1852 and 1874.
Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “California, Kentucky”, its source revision and the description used here.
- Expand the search: follow California, Kentucky primary sources, California, Kentucky archive and California research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “California, Kentucky”?
- What physical evidence or contemporary plan supports the description?
- Which authority defined the place, boundary or structure at the relevant date?
Search terms from this dossier
This entry incorporates text from “California, Kentucky” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.