# Maassluis

> city and municipality in South Holland, the Netherlands

**Wikidata**: [Q497130](https://www.wikidata.org/wiki/Q497130)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Maassluis)  
**Source**: https://4ort.xyz/entity/maassluis

## Summary
Maassluis is a city and municipality located in South Holland, the Netherlands, with a population of approximately 33,567 as of January 2021. It is part of the larger Rotterdam metropolitan area and shares borders with Rotterdam, Westland, Midden-Delfland, and Vlaardingen. The municipality has a rich historical background, with its origins dating back to the 19th century, and has evolved into a modern administrative and residential area.

## Key Facts
- **Classification**: Maassluis is classified as a municipality of the Netherlands, established on January 1, 1812.
- **Geographical Location**: Situated in South Holland, the Netherlands, with coordinates at 51.9189° N, 4.2567° E.
- **Area**: Covers 10.15 square kilometers.
- **Population**: As of January 2021, the population was 33,567, with historical data showing fluctuations from 4,265 in 1815 to 33,213 in 2020.
- **Postal Codes**: Served by postal codes 3140–3146.
- **Administrative Codes**: CBS municipality code 0556, Amsterdam code 10880, and KVK company ID 24484110.
- **Elevation**: Located at an elevation of 4 meters above sea level.
- **Official Name**: Recognized as "Maassluis" in Dutch, with aliases including Maaslandsluis, Maeslandsluys, and Maasluis.
- **Demonym**: Residents are referred to as Maassluizenaars or Maassluizers.
- **Historical Coat of Arms**: The municipality has used two coats of arms, with the first introduced on July 24, 1816, and the second adopted on February 2, 1959.
- **Archival Records**: Historical records are archived at Stadsarchief Vlaardingen.
- **Digital Identifiers**: Includes identifiers such as WOEID 731491, GND ID 4235571-0, VIAF ID 138450093, and UN/LOCODE NLMSL.
- **Social Media Presence**: Active on platforms like Twitter (@Gem_Maassluis), Facebook (gemmaassluis), and Instagram (gemeentemaassluis).
- **Official Website**: Managed at [www.maassluis.nl](https://www.maassluis.nl/).
- **Historical Census Data**: Population figures from 1815 to 2020, including notable peaks in 1980 (33,186) and 1990 (33,272).
- **Bordering Municipalities**: Shares borders with Rotterdam, Westland, Midden-Delfland, and Vlaardingen.
- **Historical References**: Featured in historical encyclopedias such as Meyers Konversations-Lexikon and Encyclopædia Britannica.
- **Cultural Heritage**: Includes a list of municipal monuments and war memorials.
- **Economic Data**: KVK company ID 24484110, with historical household data from 2010 to 2015.

## FAQs
- **What is the current population of Maassluis?**
  As of January 2021, Maassluis has a population of 33,567 residents, with fluctuations recorded in historical census data.

- **When was Maassluis established as a municipality?**
  Maassluis was officially recognized as a municipality on January 1, 1812, with its administrative status confirmed in later historical records.

- **What are the postal codes for Maassluis?**
  Maassluis is served by postal codes ranging from 3140 to 3146, covering its residential and administrative areas.

- **What is the elevation of Maassluis?**
  The municipality is situated at an elevation of 4 meters above sea level, reflecting its low-lying geographical position.

- **What are the official names and aliases of Maassluis?**
  The official name is "Maassluis," with historical aliases including Maaslandsluis, Maeslandsluys, and Maasluis, as well as the Japanese name マーススライス.

- **What are the neighboring municipalities of Maassluis?**
  Maassluis shares borders with Rotterdam, Westland, Midden-Delfland, and Vlaardingen, forming part of the broader Rotterdam metropolitan area.

- **Where are the archival records of Maassluis stored?**
  Historical records are archived at Stadsarchief Vlaardingen, ensuring preservation and accessibility for future research.

- **What are the social media handles of the Maassluis municipality?**
  The municipality is active on Twitter (@Gem_Maassluis), Facebook (gemmaassluis), and Instagram (gemeentemaassluis), providing updates and community engagement.

- **What is the official website of Maassluis?**
  The official website is [www.maassluis.nl](https://www.maassluis.nl/), offering municipal services and information in Dutch.

- **What historical census data is available for Maassluis?**
  Population figures from 1815 to 2020 are available, including notable peaks in 1980 (33,186) and 1990 (33,272), reflecting demographic trends over time.

## Why It Matters
Maassluis plays a significant role in the administrative and residential landscape of South Holland, contributing to the broader Rotterdam metropolitan area. Its historical evolution from a small settlement to a modern municipality reflects the dynamic nature of Dutch urban development. The municipality's preservation of cultural heritage, including municipal monuments and war memorials, underscores its commitment to community identity and historical memory. Additionally, Maassluis serves as a hub for local governance, economic activity, and social engagement, making it a vital component of the region's infrastructure.

## Notable For
- **Historical Significance**: Maassluis has a rich historical background, with its origins tracing back to the 19th century and subsequent development into a recognized municipality.
- **Cultural Heritage**: The municipality is noted for its list of municipal monuments and war memorials, preserving its cultural and historical identity.
- **Administrative Role**: Maassluis serves as a key administrative center within the Rotterdam metropolitan area, managing local governance and municipal services.
- **Demographic Trends**: Historical census data reveals fluctuations in population, including notable peaks in 1980 and 1990, reflecting broader demographic trends in the Netherlands.
- **Archival Preservation**: Historical records are archived at Stadsarchief Vlaardingen, ensuring the preservation and accessibility of municipal history for future generations.
- **Social Media Engagement**: The municipality actively engages with its community through social media platforms, providing updates and fostering local engagement.
- **Economic Data**: Maassluis is identified by the KVK company ID 24484110, reflecting its role in the regional economy and administrative infrastructure.

## Body
### History
Maassluis was officially recognized as a municipality on January 1, 1812, with its administrative status confirmed in later historical records. The municipality has a rich historical background, with its origins tracing back to the 19th century. Historical census data from 1815 to 2020 provides insights into population trends, including notable peaks in 1980 (33,186) and 1990 (33,272). The municipality has used two coats of arms, with the first introduced on July 24, 1816, and the second adopted on February 2, 1959, reflecting its evolving identity over time.

### Geography
Maassluis is situated in South Holland, the Netherlands, with coordinates at 51.9189° N, 4.2567° E, covering an area of 10.15 square kilometers. The municipality is located at an elevation of 4 meters above sea level, reflecting its low-lying geographical position. It shares borders with Rotterdam, Westland, Midden-Delfland, and Vlaardingen, forming part of the broader Rotterdam metropolitan area.

### Demographics
As of January 2021, Maassluis has a population of 33,567 residents, with historical data showing fluctuations from 4,265 in 1815 to 33,213 in 2020. The municipality's demographic trends are reflected in historical census data, including notable peaks in 1980 and 1990. Residents are referred to as Maassluizenaars or Maassluizers, reflecting the local identity and community.

### Administration
Maassluis is classified as a municipality of the Netherlands, with administrative codes including CBS municipality code 0556, Amsterdam code 10880, and KVK company ID 24484110. The municipality is served by postal codes ranging from 3140 to 3146, covering its residential and administrative areas. Historical records are archived at Stadsarchief Vlaardingen, ensuring preservation and accessibility for future research.

### Cultural Heritage
Maassluis is noted for its list of municipal monuments and war memorials, preserving its cultural and historical identity. The municipality has featured in historical encyclopedias such as Meyers Konversations-Lexikon and Encyclopædia Britannica, reflecting its significance in regional history. Cultural heritage is further preserved through the municipality's coat of arms, with two versions reflecting its evolving identity over time.

### Economic and Social Engagement
Maassluis serves as a hub for local governance, economic activity, and social engagement. The municipality is active on social media platforms, including Twitter (@Gem_Maassluis), Facebook (gemmaassluis), and Instagram (gemeentemaassluis), providing updates and fostering community engagement. The official website, [www.maassluis.nl](https://www.maassluis.nl/), offers municipal services and information in Dutch, reflecting its commitment to local governance and community engagement.

### Digital Identifiers and References
Maassluis is identified by various digital identifiers, including WOEID 731491, GND ID 4235571-0, VIAF ID 138450093, and UN/LOCODE NLMSL. Historical references include Meyers Konversations-Lexikon and Encyclopædia Britannica, providing additional context for the municipality's historical significance. The municipality's digital presence is further enhanced by identifiers such as OpenStreetMap relation ID 324400 and OpenWeatherMap city ID 2751285.

## References

1. [Source](https://dans.knaw.nl/nl/over/organisatie-beleid/publicaties/DANSrepertoriumnederlandsegemeenten2011.pdf)
2. [Source](https://gemeentegeschiedenis.nl)
3. Virtual International Authority File
4. [Source](https://kiacommunity.nl/groups/135-archievenkaart-nederland/welcome)
5. Freebase Data Dumps. 2013
6. register of public bodies
7. [Source](https://almanak.overheid.nl/export/Gemeenten.csv)
8. [Woonplaatsen in Nederland 2021](https://www.cbs.nl/nl-nl/cijfers/detail/84992NED)
9. MusicBrainz
10. [Source](https://opendata.cbs.nl/statline/#/CBS/nl/dataset/70072NED/table?dl=2096B)
11. [Source](https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:76773/tab/2)
12. [Source](https://datasets.iisg.amsterdam/dataset.xhtml?persistentId=hdl:10622/RPBVK4)
13. StatLine
14. [Kerncijfers wijken en buurten 2021. Statistics Netherlands. 2021](https://www.cbs.nl/nl-nl/maatwerk/2021/31/kerncijfers-wijken-en-buurten-2021)
15. Flickr Shapefiles Public Dataset 2.0
16. waar staat je gemeente.nl
17. GeoNames
18. BBC Things
19. [Source](https://service.unece.org/trade/locode/nl.htm)
20. Quora
21. [Source](https://www.govdirectory.org/netherlands/)
22. [archINFORM](https://www.archinform.net/service/wd_aiort.php)
23. [iNaturalist](https://www.inaturalist.org/places/inaturalist-places.csv.zip)
24. FactGrid
25. National Library of Israel Names and Subjects Authority File