Mohammadshahr, South Khorasan
city in South Khorasan Province, Iran

Mohammadshahr (Persian: محمدشهر) is a city in the Central District of Khusf County, South Khorasan province, Iran.
Demographics
Population
At the time of the 2006 National Census, the population was 117 in 29 households, when it was the village of Mohammadiyeh in Khusf Rural District of the former Khusf District in Birjand County. The following census in 2011 counted 1,707 people in 43 households, by which time the village had been converted to a city and renamed Mohammadshahr. The 2016 census measured the population of the city as 3,590 people in 46 households, when the district had been separated from the county in the establishment of Khusf County. Mohammadshahr and the rural district were transferred to the new Central District.
The public source identifies “Mohammadshahr, South Khorasan” as city in South Khorasan Province, Iran. This brief keeps that definition visible, then builds a research path around Mohammadshahr, South and Khorasan.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Mohammadshahr, South Khorasan”, the useful work is to connect “city in South Khorasan Province, Iran” to the records capable of establishing context and consequence.
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 26, 2026. The linked authority identifier is Q13224626. Authority coordinates are 32.879, 59.015. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2006, 2011 and 2016.
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.
- 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 “Mohammadshahr, South Khorasan”, its source revision and the description used here.
- Expand the search: follow Mohammadshahr, South Khorasan primary sources, Mohammadshahr, South Khorasan archive and Mohammadshahr 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 “Mohammadshahr, South Khorasan”?
- Which earlier names or jurisdictions may reveal additional records?
- What physical evidence or contemporary plan supports the description?
Search terms from this dossier
This entry incorporates text from “Mohammadshahr, South Khorasan” 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.