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Biel-Benken – Municipal Profile

Published: February 19, 2026  ·  Period: 2026-01-01 – 2026-12-31

This insight series introduces the 86 municipalities of Basel-Landschaft. It summarizes key indicators derived from various open data datasets published on data.bl.ch. Today’s featured municipality is Biel-Benken.

Nestled within the Bezirk Arlesheim, the municipality of Biel-Benken is a picturesque community in the Basel-Landschaft canton of Switzerland. Situated at an altitude of 325 meters above sea level, it spans a total surface area of 412 hectares. Table 2 provides a comprehensive summary of the municipality's key features, while Figure 1 illustrates its location on the map.

Biel-Benken boasts a rich history that dates back to the 13th century. Originally owned by the Basel knightly family of Schaler, the villages of Biel and Benken were sold to the city of Basel in 1526. Following the Reformation in 1529, they became part of a reformed parish. On January 1, 1972, the two villages merged to form the current municipality of Biel-Benken. For more historical insights, visit the Wikipedia page.

As of 2024, Biel-Benken is home to a population of 3,508 residents. The demographic breakdown reveals that 15.74% of the population are foreigners, while Swiss citizens constitute the majority. The community comprises 629 young individuals (0-17 years), 2,036 working-age adults (18-65 years), and 843 older adults (over 65 years). The gender distribution is relatively balanced, with 1,786 women and 1,722 men. Within the canton, Biel-Benken ranks 22nd in terms of total population. Table 2 further details the population by age groups since 2005.

The land use in Biel-Benken is predominantly agricultural, covering 52.2% of the total area. Settlement areas account for 27.7%, while forests make up 20.1% of the landscape.

In terms of fiscal matters, Biel-Benken generates a tax revenue that ranks 22nd among the 86 municipalities of Baselland. The tax revenue per adult capita is noteworthy, and the municipal tax multiplier is a crucial factor in the community's financial standing, ranking it among the top municipalities in the canton.

Energy consumption in Biel-Benken is diverse, with electricity accounting for 9,193.8 MWh in 2022. Other significant energy carriers include heating oil (17,916.81 MWh), wood (6,103 MWh), and photovoltaic (4,183.178 MWh). The municipality ranks 74th in electricity consumption per capita among all municipalities in the canton. This relatively low per capita consumption can be attributed to the absence of large industrial activities, which typically drive higher electricity usage.

The vehicle stock in Biel-Benken reflects a growing trend towards sustainable transportation. As of 2026, the municipality boasts a total of 2,271 passenger cars and delivery vans. Of these, 454 are electric vehicles, constituting 20% of the total vehicle stock. The remaining vehicles predominantly run on petrol or diesel. Table 3 provides further insights into the vehicle distribution.


Table 1: Summary of latest Data on Biel-Benken
metric value
Municipality Biel-Benken
District Bezirk Arlesheim
Elevation (m above sea level) 325
Total Area (ha) 412
Settlement Area % 27.7
Agricultural Area % 52.2
Forest Area % 20.1
Unproductive Area % None
Households (2024) 1431
Population (2024) 3508
Foreign Nationals % 15.7
Public Primary School Pupils (2024) 273
Workplaces (2023) 229
Employees (2023) 1030
Employees Sector 1 % 7.3
Employees Sector 2 % 33.3
Employees Sector 3 % 59.4
Housing Stock (2024) 1575.0
Single-Family Houses % 59.2
Completed Dwellings (2024) 5
Vacancy Rate % (2025) 1
Residential Land Price (CHF/m², 2022–2024) 1743
Tax Revenue (1,000 CHF, 2024) 10494
Municipal Tax Rate (2025) 46
Website www.biel-benken.ch


Table 2: Population of Biel-Benken since 2005
jahr Children Working Population Older Adults Total
2024 629 1997 882 3508
2023 663 2015 888 3566
2022 682 2059 880 3621
2021 696 2058 852 3606
2020 704 2044 835 3583
2015 708 2003 723 3434
2010 629 1893 597 3119
2005 620 1820 477 2917


Table 3: Passenger Cars and Delivery Vans in Biel-Benken by Fuel Type
Year Fuel Number
2026 Benzin 1252.0
2026 Diesel 558.0
2026 Electric/Hybrid 454.0
2026 Other 7.0
2026 Total 2271.0

Figure 1: Location of Biel-Benken

Figure 2: Land Price in CHF by Municipality

Figure 3: Energy Consumption [MWh] in Biel-Benken: Electricty, Oil and Natural Gas

Figure 4: Energy Consumption [mWh] of Aesch: Renewable Energy Carriers

Data source: Key Figures for Municipalities, Bruttoenergieverbrauch nach Gemeinde, Wohnbevölkerung nach Geschlecht, Alter, Gemeinde, Motor vehicle stock by vehicle type, fuel, municipality and month

🤖 This text was generated with the assistance of AI. All quantitative statements are derived directly from the dataset listed under Data Source.