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Research dossier · Places & Architecture

Wheatland, California

city in California, United States

Architectural plans, a scale model, maps and brass measuring instruments
Places and architectureInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 10, 2026
Entity authorityQ2370501 ↗
Source-derived summary

Wheatland is the second-largest city by population in Yuba County, California, United States. The population was 3,712 at the 2020 census, up from 3,456 at the 2010 census. Wheatland is located 12.5 miles (20 km) southeast of Marysville.

Geography

Wheatland is located at 39°00′36″N 121°25′23″W.

According to the United States Census Bureau, the city has a total area of 8.1 square miles (21 km2), over 99% of which is land.

In 2014, Wheatland annexed 4,500 acres (7.0 mi2) of land, greatly increasing its footprint.

History

Wheatland is located on the Rancho Johnson Mexican land grant. A post office opened in 1866. Wheatland incorporated in 1874.

Wheatland was home to a significant Chinese American community in the 1860s, but all of the Chinese American residents were driven out of town in a series of violent confrontations in February 1886.

In 1888, Edward Duplex was elected Mayor, the first black man to be elected mayor of a Western United States city.

Editorial summary

Begin with the source’s own compact description: “Wheatland, California” is city in California, United States. The dossier treats that line as a proposition to test through Wheatland, California and city, not as a finished interpretation.

Editorial reviewA strong orientation record where physical form, institutional use and historical geography need to be read together. The current lead gives the account dated anchors—2020, 2010, 2014, 1866—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, Wheatland, California and city is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “city in California, United States” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Place names and jurisdictional language are key evidence: both can reveal earlier catalogue descriptions and overlooked record series. The source revision retrieved here is dated Sep 10, 2026. The linked authority identifier is Q2370501. VIAF identifies the subject as 159542288. The Library of Congress control number is n87874994. Authority coordinates are 39.010, -121.423. 2 of 4 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 2020, 2010, 2014 and 1866.

Critical limits

A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. 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.

Best used for
  • Historic place names
  • Jurisdictional context
  • Routes into maps and plans
Verify next

Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.

Three-step research path

  1. Establish the record: confirm the title “Wheatland, California”, its source revision and the description used here.
  2. Expand the search: follow Wheatland, California primary sources, Wheatland, California archive and Wheatland research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Wheatland, California”?
  2. Which earlier names or jurisdictions may reveal additional records?
  3. Which authority defined the place, boundary or structure at the relevant date?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Wheatland, California” 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.