# Norderstedt

> city in Kreis Segeberg, Germany

**Wikidata**: [Q3928](https://www.wikidata.org/wiki/Q3928)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Norderstedt)  
**Source**: https://4ort.xyz/entity/norderstedt

## Summary
Norderstedt is a city located in the Segeberg District of Schleswig-Holstein, Germany, situated north of Hamburg. Classified as an urban municipality, it was officially founded on January 1, 1970, and has grown to a population of 82,719 as of late 2023. The city serves as a significant settlement in the region, sharing borders with Hamburg, Quickborn, and Bönningstedt.

## Key Facts
*   **Location**: Norderstedt is situated in the Segeberg District (Kreis Segeberg) within the state of Schleswig-Holstein, Germany.
*   **Coordinates**: 53.706388888889°N, 10.010277777778°E.
*   **Inception**: The city was founded on January 1, 1970.
*   **Population**: As of December 31, 2023, the population is 82,719 (42,459 female, 40,260 male).
*   **Area**: The city covers an area of 58.1 square kilometres (as of December 31, 2017).
*   **Elevation**: 36 metres above sea level.
*   **Government**: The current head of government (mayor) is Elke Christina Roeder.
*   **Licence Plate**: The vehicle registration code is **SE**.
*   **Dialing Code**: The local telephone area code is 040.
*   **Postal Codes**: 22844, 22848, 22850, 22851.
*   **Timezone**: UTC+01:00 (Standard Time) / UTC+02:00 (Daylight Saving Time).
*   **Website**: https://www.norderstedt.de/

## FAQs
**What is the geographical location and size of Norderstedt?**
Norderstedt covers an area of 58.1 square kilometres and sits at an elevation of 36 metres. It is located in the Segeberg District, sharing borders with the city of Hamburg, Quickborn, and Bönningstedt.

**How has the population of Norderstedt changed over time?**
The city has experienced steady growth, from 61,553 residents in 1975 to 82,719 by the end of 2023. The population exceeded 80,000 for the first time between 2021 and 2022.

**Who governs Norderstedt?**
The city is led by Mayor Elke Christina Roeder. It is an urban municipality in Germany and a member of the Städteverband Schleswig-Holstein (Schleswig-Holstein Association of Cities).

**What international relationships does Norderstedt maintain?**
Norderstedt is a member of the Climate Alliance (joined 1995) and Mayors for Peace (joined 1986). It is twinned with Perleberg (Germany), Maromme (France), Oadby and Wigston (UK), Zwijndrecht (Netherlands), and Kohtla-Järve (Estonia).

## Why It Matters
Norderstedt represents a significant urban center within the Hamburg Metropolitan Region. Its rapid consolidation and growth since its inception in 1970 highlight its role as a major residential and administrative hub in Schleswig-Holstein. The city's active participation in international networks like the Climate Alliance and Mayors for Peace demonstrates a commitment to global cooperation on sustainability and peace issues. With a population exceeding 82,000, it is a distinct political and social entity, evidenced by its extensive range of administrative identifiers and historical records.

## Notable For
*   **Urban Growth**: A trajectory of consistent population growth, rising from 61,553 in 1975 to over 82,000 in 2023.
*   **International Twinning**: Extensive sister-city relationships across Europe, including connections in France, the UK, Netherlands, Estonia, and Germany.
*   **Global Networks**: Early adoption of global civic initiatives, joining Mayors for Peace in 1986 and the Climate Alliance in 1995.
*   **Digital Presence**: High connectivity with sitelinks in over 50 languages on Wikipedia and presence in major knowledge bases like VIAF, GND, and MusicBrainz.

## Body

### Governance and Administration
Norderstedt is classified as an urban municipality in Germany (Kreisfreie Stadt/Große kreisangehörige Stadt context implied by "urban municipality"). It is administratively part of the Segeberg District. The city's political leadership is headed by Elke Christina Roeder. Norderstedt holds several specific administrative identifiers:
*   **German Regional Key**: 010600063063
*   **German Municipality Key**: 01060063
*   **UN/LOCODE**: DENOT

The city is a member of domestic associations such as the Städteverband Schleswig-Holstein.

### Demographics and Geography
Norderstedt is located at coordinates 53.706388888889, 10.010277777778. It spans an area of 58.1 square kilometres and has an elevation of 36 metres. The city shares borders with Quickborn, Bönningstedt, and Hamburg.

Population records indicate a steady increase:
*   **1975**: 61,553
*   **2015**: 76,712
*   **2017**: 78,679
*   **2019**: 79,159
*   **2021**: 80,420 (41,449 female / 38,971 male)
*   **2022**: 81,880 (42,175 female / 39,705 male)
*   **2023**: 82,719 (42,459 female / 40,260 male)

### International Relations
Norderstedt participates in international municipal networks:
*   **Climate Alliance**: Member since 1995.
*   **Mayors for Peace**: Member since May 1986.

The city maintains "town twinning" relationships with five locations:
*   Perleberg (Germany)
*   Maromme (France)
*   Oadby and Wigston (United Kingdom)
*   Zwijndrecht (Netherlands)
*   Kohtla-Järve (Estonia)

### Infrastructure and Communications
The city's infrastructure is defined by specific postal and communication codes:
*   **Postal Codes**: 22844, 22848, 22850, 22851.
*   **Vehicle Registration**: SE.
*   **Local Dialing Code**: 040.
*   **Timezone**: Observes UTC+01:00 (Standard) and UTC+02:00 (Daylight Saving).

### Identifiers and Knowledge Graphs
Norderstedt is indexed in numerous national and international databases. Key identifiers include:
*   **GND ID**: 4042521-6
*   **VIAF ID**: 129048882
*   **GeoNames ID**: 6557359
*   **OpenStreetMap Relation ID**: 422634
*   **Library of Congress Authority ID**: n83232712
*   **MusicBrainz Area ID**: 20cb8ca1-a0a4-4e4d-a11d-a82cd6073fd2
*   **Getty Thesaurus of Geographic Names ID**: 1040534

The entity has a Wikipedia presence across 56 different language sites, including German, English, French, Russian, and Spanish, and maintains a Commons category for media files.

## References

1. archINFORM
2. Virtual International Authority File
3. [Source](https://www.postdirekt.de/plzserver/)
4. GeoNames
5. [Source](http://www.klimabuendnis.org/nc/kommunen/das-netzwerk.html)
6. [Source](http://www.mayorsforpeace.org/english/membercity/map/europe.html)
7. [Source](https://www.staedteverband-sh.de/de/mitglieder)
8. Freebase Data Dumps. 2013
9. MusicBrainz
10. [Alle politisch selbständigen Gemeinden mit ausgewählten Merkmalen am 31.12.2018 (4. Quartal). Federal Statistical Office of Germany](https://www.destatis.de/DE/ZahlenFakten/LaenderRegionen/Regionales/Gemeindeverzeichnis/Administrativ/Archiv/GVAuszugQ/AuszugGV4QAktuell.html)
11. DESTATIS 1975
12. [Federal Statistical Office of Germany](https://www.statistikportal.de/de/produkte/gemeindeverzeichnis)
13. register of German municipalities (4th quarter 2022)
14. register of German municipalities (2022)
15. register of German municipalities (2023)
16. Flickr Shapefiles Public Dataset 2.0
17. [Source](https://service.unece.org/trade/locode/de.htm)
18. [archINFORM](https://www.archinform.net/service/wd_aiort.php)
19. Name Suggestion Index