Civiora
Coat of arms of Niederlenz

Niederlenz

Canton: Aargau (AG)

Civiora Index

Derived from official data

53/100

Above the median

National rank: 1’089 / 2’110

Taxes66/100
Premiums62/100
Electricity16/100
Housing17/100
PT service79/100

Confidence level: high · v1.1.0 — Civiora Index computed from official public data. Proprietary, non-official index. Understand the index

Median altitude389 m
Area3.3 km²
Postcode5103
FSO no.4204
DistrictBezirk Lenzburg
Tax burden11.8 %Single, CHF 80’000 · 2025
Electricity price31.2 ct./kWhH4 · 2026
Health insurance premiums570 CHF/monthAdult · 2026
Population4’958+4.1 % over 5 years (2019–2024)
Vacancy rate0.19 %01.06.2025
Public transport stops5No rail stop (bus/other)

Taxes — tax burden by scenario

Tax burden ranking →Official
Taxes — tax burden by scenario
NiederlenzSwiss median
Single, CHF 80’00011.85 %13.29 %
Single, CHF 120’00015.69 %17.36 %
Married couple, CHF 120’00010.04 %11.31 %
Family, 2 children, CHF 150’0009.00 %9.98 %
Retiree, CHF 80’00014.91 %16.43 %

2025 tax burden in % of gross income (federal, cantonal and communal taxes; earned income, no wealth, no church tax). Calculation FTA, Swiss tax calculator.

Federal Tax Administration (FTA)Tax burden 2025 — Swiss tax calculator (model cases)View source

31.21 ct./kWh

of which energy 14.56 · grid 12.52 ct./kWh
Swiss median: 27.89 ct./kWh

Tariff breakdown

Energy 14.56Grid 12.52Levies and surcharge 4.13ct./kWh

Profile H4: household using 4’500 kWh/year, operator’s standard product. Tariff year 2026.

Federal Electricity Commission (ElCom)Electricity tariffs 2026, profile H4, standard productView source

Health insurance premiums

Analysis: 2026 premiums →2026 premium ranking →Derived from official data

570 CHF/month

Swiss median: 583 CHF/month

Median monthly premium 2026, adult (26+), CHF 300 deductible, with accident, standard model — median of the 27 offers in premium region AG-0 (Civiora calculation on FOPH data).

Official FOPH average premiums 2026 (all deductibles and models)

Adult
439.70 CHF/month
19–25 years
304.60 CHF/month
Child
115.30 CHF/month

Federal Office of Public Health (FOPH)Compulsory health insurance premiums 2026 (priminfo)View source

Population and demographics

Analysis: 2010-2024 growth →Official

Population change 2010–2024

Population change 2010–2024
Population
20104’209
20114’239
20124’333
20134’385
20144’478
20154’546
20164’685
20174’747
20184’776
20194’765
20204’841
20214’798
20224’781
20234’896
20244’958

4’958 inhabitants

Density: 1’498 inhab./km² · 2024

+1.3 % vs previous year (2023–2024)

Age structure (2024)

0–19 years 22.9 %20–64 years 61.2 %65 and over 15.9 %
Foreign population
29.2 %

Federal Statistical Office (FSO)STATPOP — permanent resident population (STAT-TAB), status 31.12.2024View source

Vacancy rate 2015–2025

Vacancy rate 2015–2025
Vacancy rate (%)
20150.62
20160.05
20170.94
20181.12
20191.17
20201.20
20210.67
20220.38
20230.14
20240.71
20250.19
Vacant dwellings401.06.2025
Vacancy rate0.19 %Swiss median: 0.91 %
Housing stock (2024)2’157

Federal Statistical Office (FSO)Vacant dwellings count, 1 June 2025View source

Federal Statistical Office (FSO)Buildings and dwellings statistics (GWS) — housing stock 2024View source

Public transport

Analysis: transport service →Derived from official data
Public transport stops5No rail stop (bus/other)
Public transport stops / 1’0001.01Swiss median: 3.37

Number of public transport stops within the municipal territory (as of 04.08.2026). Civiora count based on the official service point list.

opentransportdata.swiss (ATLAS, SBB on behalf of the Confederation)Public transport service points, status 04.08.2026View source

Territory and local economy

Official
Settlement area (reference year 2004/2009)
43.5 %
Agricultural area (reference year 2004/2009)
29.8 %
Wooded area (reference year 2004/2009)
25.8 %
Jobs1’397reference year 2018
Social assistance rate1.8 %reference year 2019

Federal Statistical Office (FSO)Regional portraits 2021 — key figures of communesView source

Coat of arms: Wikimedia Commons — File:Niederlenz-blason.svg

Next expected data: 2027 electricity tariffs (August 2026) · 2027 premiums (Sept.–Oct. 2026) · STATPOP 2025 and 2026 vacant dwellings (Aug.–Sept. 2026).