# Porirua

> city in New Zealand

**Wikidata**: [Q1015773](https://www.wikidata.org/wiki/Q1015773)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Porirua)  
**Source**: https://4ort.xyz/entity/porirua

## Summary
Porirua is a city in New Zealand located within the Wellington Region. It is a large human settlement with an estimated population of 59,600 as of June 2020 and covers a total area of 182.39 square kilometers.

## Key Facts
- **Location:** Located in the Wellington Region and part of Wellington; shares borders with Wellington City, Lower Hutt, and Upper Hutt.
- **Coordinates:** -41.133333333333 latitude, 174.85 longitude.
- **Area:** 182.39 square kilometers.
- **Elevation:** 0 meters above sea level.
- **Population (2018 Census):** 55,218 (determination method: 2018 New Zealand census).
- **Population (June 2018):** 55,500.
- **Population (June 2020 Estimate):** 59,600.
- **Official Name:** "Porirua" (start time: 2019-06-21).
- **Postal Codes:** 5010 – 5381.
- **UN/LOCODE:** NZPRU.
- **New Zealand Gazetteer Place ID:** 36542.
- **Twinned Administrative Bodies:** City of Blacktown, Yangzhou (since 2000), Whitby, and Nishio.
- **Website:** https://poriruacity.govt.nz/
- **Instance Of:** City.

## FAQs
**Where is Porirua located?**
Porirua is situated in the Wellington Region of New Zealand and is part of the greater Wellington area. It shares direct borders with Wellington City, Lower Hutt, and Upper Hutt.

**What is the population of Porirua?**
According to the 2018 New Zealand census, the population was 55,218. This figure was estimated to have risen to 59,600 by June 2020.

**What are the geographic and administrative specifications of the city?**
The city covers 182.39 square kilometers and sits at an elevation of 0 meters above sea level. Its administrative codes include the UN/LOCODE NZPRU, postal codes ranging from 5010 to 5381, and the New Zealand Gazetteer place ID 36542.

**Which cities is Porirua twinned with?**
Porirua has established twinning relationships with the City of Blacktown, Whitby, Nishio, and Yangzhou. The relationship with Yangzhou specifically began in the year 2000.

**What digital identifiers and records exist for Porirua?**
The city is cataloged under numerous international systems, including GeoNames ID 2184397, MusicBrainz area ID 3b5c685d-e7c6-4ffc-8e8e-80c167a6dd3e, and Library of Congress authority ID n80131932. It also has a presence on Reddit under the topic ID "porirua" and is categorized in Curlie under Regional/Oceania/New_Zealand/Wellington/Porirua/.

## Why It Matters
Porirua serves as a significant urban center within the Wellington Region, acting as a key residential and administrative hub that supports the broader capital area's infrastructure. Its distinct geographic identity, defined by its specific borders and coastal location at sea level, contributes to the diverse landscape of the Wellington Region. The city's active engagement in international relations, evidenced by its twinning agreements with cities across the globe (including Australia, China, the UK, and Japan), highlights its role in fostering cultural and municipal exchange. Furthermore, its extensive documentation across global databases—from academic libraries to geospatial mapping systems—underscores its importance as a recognized entity in New Zealand's urban network.

## Notable For
- Having an elevation of exactly 0 meters above sea level.
- Being the subject of Wikipedia articles in over 35 languages, including arz, ceb, mi, and zh_yue.
- Possessing a wide array of digital and archival identifiers, such as a Freebase ID (/m/0j3zy), a Yale Lux ID, and a FactGrid item ID (Gottfried Köthe).
- Maintaining a sister city relationship with Yangzhou that was established in 2000.
- Being categorized under the "Book of Job" in the SNARC database.

## Body

### Geography and Location
Porirua is defined by its precise geographic coordinates of -41.133333333333 latitude and 174.85 longitude. It encompasses a total land area of 182.39 square kilometers and is situated at an elevation of 0 meters above sea level. Geographically, it is located within the Wellington Region and is administratively part of Wellington. The city shares its boundaries with three other significant urban areas: Wellington City, Lower Hutt, and Upper Hutt.

### Demographics
The demographic data for Porirua reveals a growing population over recent years. According to the 2018 New Zealand census, the city had a population of 55,218. A separate record from June 30, 2018, lists the population at 55,500. By June 30, 2020, the population was estimated to have increased to 59,600.

### Administration and Naming
The city is officially named "Porirua," a designation that has been in effect since June 21, 2019. It is recognized as a "city" and a "large human settlement" in various knowledge bases. For administrative and logistical purposes, Porirua is assigned the UN/LOCODE NZPRU and postal codes ranging from 5010 to 5381. It is also recorded in the New Zealand Gazetteer under place ID 36542.

### International Relations
Porirua participates in several international twinning agreements, connecting it with municipalities around the world. These twinned administrative bodies include:
- The City of Blacktown
- Yangzhou (a relationship that started in 2000)
- Whitby
- Nishio

### Digital Presence and Media
The city maintains an official website at https://poriruacity.govt.nz/. In the digital ecosystem, Porirua is represented by a variety of specific identifiers and media assets:
- **Images:** An aerial view of the Porirua City Centre and Porirua Station is available via Wikimedia Commons, as is a page banner featuring the Pauatahanui Inlet.
- **Web Directories:** It is listed in the Curlie directory under Regional/Oceania/New_Zealand/Wellington/Porirua/.
- **Social Media:** The city has a dedicated topic on Reddit with the ID "porirua".
- **Wikipedia:** The entity has a dedicated Wikipedia page titled "Porirua" and is categorized under "Category:Porirua" and "Category:People from Porirua." The page is available in a vast array of languages, including arz, ca, ceb, de, en, eo, es, eu, fi, fr, frr, gd, hi, id, it, ka, ko, lt, mg, mi, ms, nn, no, pl, pt, ru, si, simple, sm, sw, tr, uk, ur, vo, zh, and zh_yue.

### Archival and Database Identifiers
Porirua is cataloged in numerous global databases and library systems, reflecting its wide recognition. Key identifiers include:
- **Library Systems:** Library of Congress authority ID (n80131932), National Library of Israel J9U ID (987007559617405171), and GND ID (7600592-6).
- **Geospatial and Open Data:** GeoNames ID (2184397), OpenStreetMap node ID (57805233), OpenWeatherMap city ID (2184397), and Who's On First ID (101914925).
- **Academic and Knowledge:** VIAF ID (168610282), WorldCat Entities ID (E39PBJrCf9vYVVkV89kDq4Cfbd), Encyclopædia Britannica Online ID (place/Porirua), and Gran Enciclopèdia Catalana ID (porirua; former scheme 0520356).
- **Other IDs:** Freebase ID (/m/0j3zy), WOEID (2350182), MusicBrainz area ID (3b5c685d-e7c6-4ffc-8e8e-80c167a6dd3e), Yale Lux ID (place/3489cdd8-4236-4df6-bcd2-81d59ee953bc), SNARC ID (Book of Job), and FactGrid item ID (Gottfried Köthe).

## References

1. [Source](http://wb.yangzhou.gov.cn/yzwb/yhjw/2018-01/29/content_948a2076cc7d4d919f3f13bbcdbad525.shtml)
2. Freebase Data Dumps. 2013
3. MusicBrainz
4. [Source](http://nzdotstat.stats.govt.nz/wbos/Index.aspx?DataSetCode=TABLECODE7981)
5. [Source](http://nzdotstat.stats.govt.nz/wbos/Index.aspx?DataSetCode=TABLECODE8318)
6. Flickr Shapefiles Public Dataset 2.0
7. [Source](https://gazette.govt.nz/notice/id/2019-ln2814)
8. GeoNames
9. National Library of Israel Names and Subjects Authority File