Municipality · Bruck-Mürzzuschlag · Styria

Kapfenberg: population and statistics

Kapfenberg has a population of 21,796 (2026) across 82.1 km², or 266 people per km². It ranks 24 of 2,092 municipalities by population. Its population is falling: −5.5% between 2016 and 2026.

  • 21,796 residents
  • 82.1 km²
  • 266 people/km²
  • 499 m
Location map: Kapfenberg

Kapfenberg in numbers

Population
21,796
ranked 24 of 2,092 −5.5%
Population density
266people/km²
ranked 232 of 1,982
Area
82.1km²
ranked 221 of 2,092
Elevation
499m
ranked 944 of 2,087
Private households
10,543
ranked 23 of 2,091
Families
6,097
ranked 24 of 2,091
Persons employed in establishments in the municipality
14,923
ranked 22 of 2,091
Enterprises
1,145
ranked 49 of 2,091

Key points

Among the 285 municipalities in Styria, Kapfenberg ranks No. 3 by population.

Largest business sector: Wholesale and retail trade, with 25.0% of the area's trade licences.

A 1 kWp solar panel tilted at 39° generates about 1,157 kWh a year here.

Did you know?

Population of Kapfenberg over time

21,60522,15622,70723,2582016: 23,0672017: 23,0042018: 22,7982019: 22,7532020: 22,6092021: 22,3802022: 22,1382023: 22,1822024: 22,0802025: 21,9072026: 21,796201620182020202220242026

Kapfenberg had 23,067 residents in 2016 and 21,796 in 2026.

YearPopulation
202122,380
202222,138
202322,182
202422,080
202521,907
202621,796

All indicators for Kapfenberg

Value for the municipality, then the regional average and the national median (for counts: regional and national totals). The gauge places the municipality between the lowest and highest value in the country.

Population

IndicatorKapfenbergStyriaNationalPositionRank
Share of people under 15 (2026)12.5%13.3%14.5%ranked 1,627 of 1,982
Share of people aged 65 and over (2026)25.2%22.6%22.1%ranked 433 of 1,982
Median age (2026)48.7 years–46.2ranked 547 of 1,982
Share of women (2026)50.5%50.6%50.3%ranked 767 of 1,982

Housing

IndicatorKapfenbergStyriaNationalPositionRank
Private households (2024)10,543571,4424,139,571ranked 23 of 2,091
Average household size (2024)2.06 persons–2.35ranked 1,855 of 1,981

Economy

IndicatorKapfenbergStyriaNationalPositionRank
Enterprises (2024)1,145105,495743,940ranked 49 of 2,091
Establishments (2024)1,435121,407850,266ranked 46 of 2,091
Establishments per 1,000 inhabitants (2024)65.596.391.3ranked 1,814 of 1,981
Active trade licences (2026)1,562128,664945,381ranked 47 of 2,088
Trade licences per 1,000 inhabitants (2026)71.7102.198.4ranked 1,836 of 1,978
Municipal taxes and levies per inhabitant (2019)725 €543 €344 €ranked 232 of 1,976
Municipal debt per inhabitant (2019)235 €2,098 €1,414 €ranked 1,834 of 1,976

Employment

IndicatorKapfenbergStyriaNationalPositionRank
Employment rate (aged 15 to 64) (2024)70.1%74.9%77.4%ranked 1,881 of 1,981
Unemployment rate (aged 15 and over) (2024)7.2%5.3%3.5%ranked 114 of 1,981
Persons employed in establishments in the municipality (2024)14,923664,3184,878,849ranked 22 of 2,091
Jobs per 100 inhabitants (2024)68.152.832.4ranked 177 of 1,981

Transport

IndicatorKapfenbergStyriaNationalPositionRank
Share of out-commuters among employed persons by place of residence (2024)44.8%59.0%77.3%ranked 1,931 of 1,981

Society

IndicatorKapfenbergStyriaNationalPositionRank
Share of foreign nationals (2024)22.7%14.5%8.5%ranked 104 of 1,981
Families (2024)6,097351,2512,490,615ranked 24 of 2,091

Education

Business sectors: Kapfenberg

Share of each sector in total trade licences; “×1.5” means the sector is 1.5 times more common than nationally.

Sunshine and temperatures: Kapfenberg

Annual solar output
1,157kWh
for 1 kWp tilted at 39°
Warmest month
17.4°C
July
Coldest month
−2.8°C
January
Most productive month
128kWh
July

Jan: 62 kWhJanFeb: 79 kWhFebMar: 109 kWhMarApr: 118 kWhAprMay: 118 kWhMayJun: 120 kWhJunJul: 128 kWhJulAug: 120 kWhAugSep: 103 kWhSepOct: 87 kWhOctNov: 56 kWhNovDec: 56 kWhDec0 °CJan: −2.8 °CFeb: −1.8 °CMar: 2.2 °CApr: 7.3 °CMay: 11.3 °CJun: 15.7 °CJul: 17.4 °CAug: 16.5 °CSep: 12.4 °COct: 7.9 °CNov: 2.8 °CDec: −1.7 °C
Monthly solar output (kWh per 1 kWp)Average temperature (°C)

Where is Kapfenberg?

Frequently asked questions

What is the population of Kapfenberg?

Kapfenberg has 21,796 residents (2026), ranking 24 of 2,092 municipalities.

How big is Kapfenberg?

Kapfenberg covers 82.1 km², with a density of 266 people per km².

Is the population of Kapfenberg growing?

Between 2016 and 2026, the population of Kapfenberg went from 23,067 to 21,796, a change of −5.5%.

Where is Kapfenberg?

Kapfenberg is in Styria. It belongs to Bruck-Mürzzuschlag (district). Latitude 47.439, longitude 15.289.

Private households: what is the figure for Kapfenberg?

In Kapfenberg, “Private households” stands at 10,543 (2024), ranking 23 of 2,091 municipalities; the national median is 771.

Families: what is the figure for Kapfenberg?

In Kapfenberg, “Families” stands at 6,097 (2024), ranking 24 of 2,091 municipalities; the national median is 534.

How much electricity does a solar panel produce in Kapfenberg?

In Kapfenberg, a 1 kWp south-facing system tilted at 39° produces about 1,157 kWh a year.

Which municipalities border Kapfenberg?

The nearest to Kapfenberg are Bruck an der Mur (3.6 km), Sankt Marein im Mürztal (7.3 km), Sankt Lorenzen im Mürztal (7.6 km), Pernegg an der Mur (9.3 km), Thörl (10 km).