# Sompolno

> city of Poland

**Wikidata**: [Q1001517](https://www.wikidata.org/wiki/Q1001517)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sompolno)  
**Source**: https://4ort.xyz/entity/sompolno

## Summary
Sompolno is a city located in Poland, situated within the continent of Europe. As of March 31, 2021, the city has a population of 3,429 residents. It serves as the administrative seat for Gmina Sompolno and covers a total area of 6.21 square kilometers.

## Key Facts
- **Classification**: Sompolno is a city (a large human settlement).
- **Location**: The city is located in Gmina Sompolno, Poland, Europe.
- **Population**: The total population is 3,429 (as of March 31, 2021, per the Polish census of 2021).
- **Demographics**: The male population is 1,666 and the female population is 1,763 (as of March 31, 2021).
- **Area**: The city covers an area of 6.21 square kilometres.
- **Coordinates**: Latitude 52.38805555555555, Longitude 18.501666666666665.
- **Timezone**: Central European Time (UTC+01:00) for standard time and Central European Summer Time (UTC+02:00) for daylight saving time.
- **Postal Code**: 62-610.
- **UN/LOCODE**: PL8JP.
- **Website**: http://www.sompolno.pl/.
- **Aliases**: The city is also known by the alias "Deutscheneck".

## FAQs
**What are the demographic details of Sompolno?**
According to the Polish census of 2021 conducted on March 31, 2021, Sompolno has a total population of 3,429 people. Of this total, 1,666 are male and 1,763 are female.

**Where is Sompolno located geographically?**
Sompolno is situated in Europe within the country of Poland, specifically located in Gmina Sompolno. Its geographic coordinates are 52.38805555555555 latitude and 18.501666666666665 longitude.

**What time zone is used in Sompolno?**
The city observes Central European Time (UTC+01:00) during standard time and Central European Summer Time (UTC+02:00) during daylight saving time.

**How is Sompolno identified in international and library cataloging systems?**
Sompolno is identified by numerous IDs including the GND ID 4351282-3, VIAF ID 154048348, UN/LOCODE PL8JP, and Library of Congress Authority ID nr93016111. It also has a GeoNames ID of 3085158 and a SIMC place ID of 0949253.

## Why It Matters
Sompolno functions as an administrative center within its region, serving as the seat for Gmina Sompolno. Its demographic records, meticulously gathered through the Polish census of 2021, provide essential data for regional planning and statistical analysis. The city's presence in major international knowledge bases like Wikidata, GeoNames, and VIAF highlights its recognized status as a distinct and documented geographical entity within the global information ecosystem.

## Notable For
- Serving as the administrative seat for Gmina Sompolno.
- Having a precisely documented population count of 3,429 residents as of March 2021.
- Maintaining a distinct cultural and historical identity evidenced by its coat of arms and alias "Deutscheneck".
- Being the subject of an entry in the Jewish Encyclopedia of Brockhaus and Efron.
- Possessing a comprehensive digital footprint across 26 different Wikipedia language editions.

## Body

### Geography and Administration
Sompolno is classified as a city, defined as a large human settlement, located in the country of Poland within the continent of Europe. It is geographically positioned at latitude 52.38805555555555 and longitude 18.501666666666665. The city encompasses a total land area of 6.21 square kilometres. Administratively, Sompolno is located in and serves as the seat for Gmina Sompolno. The city operates under the Central European Time zone (UTC+01:00) for standard time and switches to Central European Summer Time (UTC+02:00) during daylight saving periods. The official postal code for the region is 62-610.

### Demographics
According to data from the Polish census of 2021, recorded on March 31, 2021, Sompolno has a total population of 3,429 inhabitants. The population is distributed by sex as follows:
- **Male Population**: 1,666.
- **Female Population**: 1,763.
These figures were sourced from the Statistics Poland (bdl.stat.gov.pl) database.

### Identifiers and Cataloging
Sompolno is cataloged in numerous national and international databases and registries:
- **Administrative Codes**: The TERC municipality code is 3010104, and the SIMC place ID is 0949253. The UN/LOCODE is PL8JP.
- **Library and Authority IDs**: The Library of Congress Authority ID is nr93016111. The GND ID is 4351282-3, and the VIAF ID is 154048348. The National Library of Israel J9U ID is 987007540483805171.
- **Digital and Knowledge Graph IDs**: The GeoNames ID is 3085158. The Freebase ID is /m/0284866. The Who's on First ID is 101820293. The Yale LUX ID is place/6b338d89-c402-4fa6-a18a-f2d9a73ca58c. The NL CR AUT ID is ge1132383 (labeled "Sompolno (Polsko)").
- **FactGrid**: The entity has a FactGrid item ID linked to Gerhard Lehmann.

### Media and Visual Representation
The city maintains an official website at http://www.sompolno.pl/. Visual representations of Sompolno include:
- **Image**: A photograph of the city hall (Ratusz), available via Wikimedia Commons.
- **Coat of Arms**: An image file located at `https://commons.wikimedia.org/wiki/Special:FilePath/POL_Sompolno_COA.svg`.
- **Commons Category**: The city is categorized under "Sompolno" on Wikimedia Commons.
- **Wikipedia Presence**: The city is the subject of a Wikipedia article titled "Sompolno," which is available in 26 different languages including English, German, Polish, Russian, and Hebrew.

### Historical and Encyclopedic References
Sompolno is described by the Jewish Encyclopedia of Brockhaus and Efron. The city is noted as being distinct from both Gmina Sompolno and Sąpolno. Historical or alternative naming includes the alias "Deutscheneck."

## References

1. Virtual International Authority File
2. [Source](https://www.worlddata.info/europe/poland/timezones.php)
3. Freebase Data Dumps. 2013
4. Czech National Authority Database
5. [Source](https://bdl.stat.gov.pl/api/v1/data/localities/by-unit/023015810104-0949253?var-id=1639616&format=jsonapi)
6. [Source](https://bdl.stat.gov.pl/api/v1/data/localities/by-unit/023015810104-0949253?var-id=1639618&format=jsonapi)
7. [Source](https://bdl.stat.gov.pl/api/v1/data/localities/by-unit/023015810104-0949253?var-id=1639617&format=jsonapi)
8. GeoNames
9. [Source](https://service.unece.org/trade/locode/pl.htm)