# Urayasu

> city in Chiba Prefecture, Japan

**Wikidata**: [Q319729](https://www.wikidata.org/wiki/Q319729)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Urayasu)  
**Source**: https://4ort.xyz/entity/urayasu

## Summary
Urayasu is a city located in Chiba Prefecture, Japan, situated in the Tokatsu area of the Greater Tokyo Area. It officially became a city on April 1, 1981, and has a current population of 169,749 as of March 1, 2021. The city covers an area of 17.30 square kilometers and is notable for being a tourist destination and a city for international conferences and tourism.

## Key Facts
- **Location**: Situated in the Kantō Plain within the Tokatsu area of the Greater Tokyo Area, bordering Tokyo Bay.
- **Country**: Japan.
- **Inception**: Founded on April 1, 1889; gained city status on April 1, 1981.
- **Area**: 17.30 square kilometers (as of January 1, 2021).
- **Population**: 169,749 (as of March 1, 2021).
- **Coordinates**: 35.65313888888889 N, 139.902 E.
- **Timezone**: UTC+09:00.
- **Postal Code**: 279-8501.
- **Local Dialing Code**: 47.
- **Administrative Code**: Dantai code 122271; Corporate number 7000020122271.
- **UN/LOCODE**: JPUYA.
- **HASC Code**: JP.CH.UR.
- **Legal Form**: Ordinary local public entity.
- **Official Symbols**: Ginkgo biloba (tree) and Rhododendron (flower).
- **Sister City**: Orlando, United States (established 1989).
- **Electoral District**: Chiba 5th district (since 1994).
- **Borders**: Shares borders with Ichikawa (northeast, east, north) and Edogawa (west).
- **Water Bodies**: Located next to Tokyo Bay, Kyū-Edo River, and Sakai River.

## FAQs
**What is the current population and area of Urayasu?**
As of March 1, 2021, Urayasu has a population of 169,749 residents. The city encompasses a total land area of 17.30 square kilometers as recorded on January 1, 2021.

**What are the historical names and administrative status of Urayasu?**
Historically, the entity was named Urayasu Village (浦安村) from April 1, 1889, until September 1, 1909. It was then known as Urayasu Town (浦安町) until it was promoted to Urayasu City (浦安市) on April 1, 1981. It was formerly located in Higashikatsushika District until the 1981 promotion.

**What are the official symbols and location details of Urayasu?**
The city's official tree is the Ginkgo biloba, and its official flower is the Rhododendron. It is located in the Kantō Plain, facing Tokyo Bay, and is part of the Greater Tokyo Area.

**How is Urayasu connected internationally and online?**
Urayasu maintains a sister city relationship with Orlando, Florida, established in 1989. The city maintains an official website and a verified Twitter account (@urayasu_koho), which had 30,636 followers as of February 9, 2023.

## Why It Matters
Urayasu serves as a significant urban center in the Greater Tokyo Area, functioning as a city for international conferences and tourism. Its location on reclaimed land along Tokyo Bay positions it as a critical neighbor to Tokyo, sharing a western border with Edogawa. The city's administrative evolution from a village in 1889 to a modern city reflects the broader urbanization of Chiba Prefecture. Its designation as a tourist destination highlights its economic role in the region, supported by substantial social media engagement and international ties, such as its sister city relationship with Orlando.

## Notable For
- Being a designated tourist destination and a city for international conferences and tourism.
- Its sister city relationship with Orlando, established in 1989.
- Hosting a population that grew from 164,024 in 2015 to 169,749 in 2021.
- Maintaining a verified social media presence with over 30,000 followers on Twitter.
- Its location on the Kantō Plain bordering Tokyo Bay and the Kyū-Edo River.

## Body

### History and Administration
Urayasu was originally founded on April 1, 1889, as a village entity. It underwent administrative changes on September 1, 1909, when it was renamed Urayasu Town (浦安町). This town status persisted until April 1, 1981, when it was officially promoted to Urayasu City (浦安市), the name it retains today. During its time as a town, it was part of the Higashikatsushika district; this jurisdiction ended upon its promotion to city status in 1981. The city operates as an ordinary local public entity with a corporate number of 7000020122271 and a dantai code of 122271. It falls under the jurisdiction of the Chiba 5th district for electoral purposes, a designation that began in 1994.

### Geography and Location
The city is geographically positioned at coordinates 35.65313888888889 latitude and 139.902 longitude. It is situated in the Kantō Plain within the Tokatsu area of the Greater Tokyo Area. Urayasu covers an area of 17.30 square kilometers as of January 1, 2021. It shares borders with the city of Ichikawa to the northeast, east, and north, and with Edogawa to the west. The city is located next to significant bodies of water, including Tokyo Bay, the Kyū-Edo River, and the Sakai River. The city's timezone is UTC+09:00.

### Demographics
Urayasu has experienced steady population growth over the last decade. According to census and survey data:
- **2010**: 164,877 inhabitants.
- **2015**: 164,024 inhabitants.
- **2021**: 169,749 inhabitants (preferred data point as of March 1, 2021).

### Civic Symbols and Identity
The city utilizes specific natural symbols to represent its identity. The official tree is the *Ginkgo biloba*, and the official flower is the *Rhododendron*. The city's flag and emblem are represented by specific image files (Flag of Urayasu and Emblem of Urayasu), with the current emblem in use since 1991, replacing the previous emblem used from 1959 to 1991. The native label for the city is 浦安市, and the name in Kana is うらやすし.

### International Relations and Tourism
Urayasu is twinned with Orlando, Florida, a relationship that began in 1989. It is recognized as a tourist destination and a city for international conferences and tourism. The city has various identifiers across travel and knowledge platforms, including a TripAdvisor ID (298162) and an Encyclopædia Britannica Online ID (place/Urayasu).

### Digital Presence and Identifiers
The city maintains a robust digital footprint. Its official website is `https://www.city.urayasu.lg.jp/` (Japanese). On social media, the city operates a verified Twitter account (@urayasu_koho), which started on December 7, 2010. The account's follower count has grown from 17,652 in May 2018 to 30,636 by February 2023.

Urayasu is indexed under numerous unique identifiers across global databases:
- **Wikidata/Geographic**: GeoNames ID 1849185, OpenStreetMap Relation ID 2679929, Who's on First ID 102031269.
- **Libraries and Academia**: VIAF ID 125521071, NDL Authority ID 00308105, Library of Congress Authority ID n82256693, CiNii Research ID 1140000791784281472.
- **General Knowledge**: Freebase ID `/m/01wj5s`, BabelNet ID 02640704n, Quora Topic "Urayasu-Japan".
- **Media**: MusicBrainz Area ID f2c01f1d-f8d2-4265-b813-ce907c8b58ec, iNaturalist Place ID 33442.

### Media and Visuals
Visual documentation of the city includes a page banner and panoramic view image hosted on Wikimedia Commons (`江戸川左岸より撮影_-_panoramio_(10).jpg`). A locator map image (`Urayasu_in_Chiba_Prefecture_Ja.svg` and `Chiba-urayasu-city.png`) is available to identify its location within Chiba Prefecture. The city is categorized under "Urayasu, Chiba" on Wikimedia Commons, and its Wikipedia entry is available in 45 languages, including English, Japanese, Chinese, and Russian.

## References

1. [Source](http://www.cityoforlando.net/mayor/international-affairs/)
2. Open ISNI for Organizations
3. Virtual International Authority File
4. CiNii Research
5. Freebase Data Dumps. 2013
6. Czech National Authority Database
7. MusicBrainz
8. [千葉県毎月常住人口調査／千葉県](https://www.pref.chiba.lg.jp/toukei/toukeidata/joujuu/index.html)
9. [System of Social and Demographic Statistics of Japan - Total population (Both sexes). Statistics Japan](https://www.e-stat.go.jp/en/regional-statistics/ssdsview/municipality)
10. GeoNames
11. [Geospatial Information Authority of Japan](https://www.gsi.go.jp/KOKUJYOHO/MENCHO/backnumber/GSI-menseki20210101.pdf)
12. [iNaturalist](https://www.inaturalist.org/places/inaturalist-places.csv.zip)
13. National Library of Israel Names and Subjects Authority File
14. GeoLOD