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Castel di Decima

26th zone of Rome, Italy
Place Zone of Rome Q927987

Facts

15 properties

Identity

Instance of
zone of Rome
Inception
September 13, 1961[9]
Native label
Z. XXVI Castel di Decima[12]
Official name
Castel di Decima[11]

Location

Country
Italy[2]
Location
Municipio IX, Municipio XII[6]
Coordinate location
🗺️ 41.743°, 12.470°
Located in the administrative territorial entity
Rome, Roma Capitale[1]
Shares border with
Castel Porziano, Vallerano, Castel di Leva[3][4][5]

Population and size

Area
4,654.86 ha[13]
Population
12,108[10]
⚖ sources disagree Wikidata 12,108 GeoNames 217 edition 2026-09-26 · CC BY 4.0 ↗

Codes

Local dialing code
06[8]
More facts +3
Official number of town quarter
426[16]
Territory overlaps
Vallerano Castel di Leva, Decima[14][15]
Vehicle registration plate code
RM[7]
🏷️ Also known as
en Castel di Decima nl Castel di Decima, Roma
🔖 Identifiers · 11
VIAF cluster ID
118148570707124311531
AtlasFor ID
7267
Dimore Storiche Italiane ID
castello-di-decima
Enciclopedia dell'Arte Antica ID
castel-di-decima
GNS Unique Feature ID
-114,409
GeoNames ID
3179709
Google Knowledge Graph ID
/g/11b6gfhhs2
OpenStreetMap relation ID
5358596
Topic's main category
Category:Zona XXVI - Castel di Decima
Treccani ID
l-italia-preromana-i-siti-laziali-castel-di-decima_(Il-Mondo-dell'Archeologia)
Who's on First ID
1226740587
📚 Sources · 1
  • GeoNames as of 2026-09-26 · 1 statement · CC BY 4.0 CC BY 4.0 — attribution: GeoNames (www.geonames.org), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Values as shipped.

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⛏️ Lake Facts · open-dataset statements via 4ort-mint

From open datasets, joined by identifier and shown only for properties Wikidata does not state on this entity — except where the dataset is the registry authority for the fact (ClinicalTrials.gov on trial registration data): there its value is shown instead, with Wikidata's noted beside it. Every row carries its dataset edition and licence.

Elevation above sea levelP2044
24 m 2026-09-26 P/PPL · IT GeoNames (CC BY 4.0) as of 2026-09-26
where from?
Source
GeoNames
Edition
20260926 · as of 2026-09-26
Licence
CC BY 4.0
Credit
CC BY 4.0 — attribution: GeoNames (www.geonames.org), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Values as shipped.
Bronze
1da92a6323a5fec3… admin1CodesASCII.txt +9 files
Transform
4ort-mint · lake · version not recorded
CC BY 4.0 — attribution: GeoNames (www.geonames.org), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Values as shipped.
🔗 Connections
Located in the administrative territorial entity 2
Rome, Roma Capitale
Located in time zone 2
UTC+01:00, UTC+02:00
Country 1
Italy
Instance of 1
zone of Rome
Location 1
Municipio IX
Shares border with 1
Castel di Leva
← Shares border with 1
Castel di Leva
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Related Entities

Italy

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [1] ↑ . wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . wikidata.org.
  8. [8] ↑ . wikidata.org.
  9. [9] ↑ . wikidata.org.
  10. [10] ↑ . comune.roma.it. Retrieved . comune.roma.it. Provenance: wikidata.org.
  11. [11] ↑ . comune.roma.it. Retrieved . comune.roma.it. Provenance: wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . comune.roma.it. Retrieved . comune.roma.it. Provenance: wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [15] ↑ . wikidata.org.
  16. [16] ↑ . comune.roma.it. Retrieved . comune.roma.it. Provenance: wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Castel di Decima. Retrieved November 14, 2026, from https://4ort.xyz/entity/castel-di-decima
MLA “Castel di Decima.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Nov. 2026, https://4ort.xyz/entity/castel-di-decima.
BibTeX @misc{4ortxyz_castel-di-decima_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Castel di Decima}}, year = {2026}, url = {https://4ort.xyz/entity/castel-di-decima}, note = {Accessed: 2026-11-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Castel di Decima — https://4ort.xyz/entity/castel-di-decima (retrieved 2026-11-14)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 14w ago · RVA2869 · 2026-08-02 view diff on Wikidata ↗
    Coordinate location → 41.743°, 12.470°
    Location → Municipio IX, Municipio XII
    Located in the administrative territorial entity → Rome, Roma Capitale
    Topic's main category → Category:Zona XXVI - Castel di Decima
    + 7 other properties edited (see Wikidata diff for full list)
    "Changed the item: QuickStatements 3.0 batch #45086: redundant value, already present at higher administrative level"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.