Municipality · Südoststeiermark · Styria

Unterlamm: population and statistics

Unterlamm has a population of 1,250 (2026) across 16.7 km², or 74.7 people per km². It ranks 1,490 of 2,092 municipalities by population. Its population is growing: +1.0% between 2016 and 2026.

  • 1,250 residents
  • 16.7 km²
  • 75 people/km²
  • 279 m
Location map: Unterlamm

Unterlamm in numbers

Population
1,250
ranked 1,490 of 2,092 +1.0%
Population density
75people/km²
ranked 994 of 1,982
Area
16.7km²
ranked 1,507 of 2,092
Elevation
279m
ranked 1,633 of 2,087
Share of foreign nationals
2.7%
ranked 1,856 of 1,981
Share of people aged 15 and over with a university, academy or college qualification as highest qualification
6.6%
ranked 1,849 of 1,981
Municipal taxes and levies per inhabitant
172€
ranked 1,804 of 1,976
Share of people under 15
12.6%
ranked 1,607 of 1,982

Key points

Among the 285 municipalities in Styria, Unterlamm ranks No. 253 by population.

Share of foreign nationals: 2.7% in Unterlamm, compared with an average of 14.5% in Styria and 20.1% nationally.

Share of people aged 15 and over with a university, academy or college qualification as highest qualification: 6.6% in Unterlamm, compared with an average of 16.1% in Styria and 17.6% nationally.

Largest business sector: Wholesale and retail trade, with 20.6% of the area's trade licences.

A 1 kWp solar panel tilted at 38° generates about 1,221 kWh a year here.

Did you know?

Population of Unterlamm over time

1,2341,2461,2571,2692016: 1,2382017: 1,2462018: 1,2642019: 1,2482020: 1,2502021: 1,2542022: 1,2542023: 1,2422024: 1,2392025: 1,2652026: 1,250201620182020202220242026

Unterlamm had 1,238 residents in 2016 and 1,250 in 2026.

YearPopulation
20211,254
20221,254
20231,242
20241,239
20251,265
20261,250

All indicators for Unterlamm

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

IndicatorUnterlammStyriaNationalPositionRank
Share of people under 15 (2026)12.6%13.3%14.5%ranked 1,607 of 1,982
Share of people aged 65 and over (2026)23.3%22.6%22.1%ranked 730 of 1,982
Median age (2026)49.9 years–46.2ranked 364 of 1,982
Share of women (2026)51.1%50.6%50.3%ranked 416 of 1,982

Housing

IndicatorUnterlammStyriaNationalPositionRank
Private households (2024)518571,4424,139,571ranked 1,484 of 2,091
Average household size (2024)2.39 persons–2.35ranked 812 of 1,981

Economy

IndicatorUnterlammStyriaNationalPositionRank
Enterprises (2024)108105,495743,940ranked 1,443 of 2,091
Establishments (2024)119121,407850,266ranked 1,442 of 2,091
Establishments per 1,000 inhabitants (2024)94.296.391.3ranked 892 of 1,981
Active trade licences (2026)107128,664945,381ranked 1,596 of 2,088
Trade licences per 1,000 inhabitants (2026)85.6102.198.4ranked 1,437 of 1,978
Municipal taxes and levies per inhabitant (2019)172 €543 €344 €ranked 1,804 of 1,976
Municipal debt per inhabitant (2019)1,114 €2,098 €1,414 €ranked 1,219 of 1,976

Employment

IndicatorUnterlammStyriaNationalPositionRank
Employment rate (aged 15 to 64) (2024)77.6%74.9%77.4%ranked 927 of 1,981
Unemployment rate (aged 15 and over) (2024)2.4%5.3%3.5%ranked 1,530 of 1,981
Persons employed in establishments in the municipality (2024)298664,3184,878,849ranked 1,525 of 2,091
Jobs per 100 inhabitants (2024)23.652.832.4ranked 1,430 of 1,981

Transport

IndicatorUnterlammStyriaNationalPositionRank
Share of out-commuters among employed persons by place of residence (2024)82.9%59.0%77.3%ranked 384 of 1,981

Society

IndicatorUnterlammStyriaNationalPositionRank
Share of foreign nationals (2024)2.7%14.5%8.5%ranked 1,856 of 1,981
Families (2024)371351,2512,490,615ranked 1,468 of 2,091

Education

Business sectors: Unterlamm

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

Sunshine and temperatures: Unterlamm

Annual solar output
1,221kWh
for 1 kWp tilted at 38°
Warmest month
21.4°C
July
Coldest month
0.0°C
January
Most productive month
140kWh
July

Jan: 59 kWhJanFeb: 76 kWhFebMar: 113 kWhMarApr: 127 kWhAprMay: 130 kWhMayJun: 134 kWhJunJul: 140 kWhJulAug: 133 kWhAugSep: 114 kWhSepOct: 91 kWhOctNov: 55 kWhNovDec: 50 kWhDec0 °CJan: 0.0 °CFeb: 1.6 °CMar: 5.7 °CApr: 11.0 °CMay: 15.0 °CJun: 19.5 °CJul: 21.4 °CAug: 20.4 °CSep: 16.0 °COct: 10.9 °CNov: 5.6 °CDec: 0.9 °C
Monthly solar output (kWh per 1 kWp)Average temperature (°C)

Where is Unterlamm?

Frequently asked questions

What is the population of Unterlamm?

Unterlamm has 1,250 residents (2026), ranking 1,490 of 2,092 municipalities.

How big is Unterlamm?

Unterlamm covers 16.7 km², with a density of 75 people per km².

Is the population of Unterlamm growing?

Between 2016 and 2026, the population of Unterlamm went from 1,238 to 1,250, a change of +1.0%.

Where is Unterlamm?

Unterlamm is in Styria. It belongs to Südoststeiermark (district). Latitude 46.978, longitude 16.059.

Share of foreign nationals: what is the figure for Unterlamm?

In Unterlamm, “Share of foreign nationals” stands at 2.7% (2024), ranking 1,856 of 1,981 municipalities; the national median is 8.5%.

Share of people aged 15 and over with a university, academy or college qualification as highest qualification: what is the figure for Unterlamm?

In Unterlamm, “Share of people aged 15 and over with a university, academy or college qualification as highest qualification” stands at 6.6% (2024), ranking 1,849 of 1,981 municipalities; the national median is 11.0%.

How much electricity does a solar panel produce in Unterlamm?

In Unterlamm, a 1 kWp south-facing system tilted at 38° produces about 1,221 kWh a year.

Which municipalities border Unterlamm?

The nearest to Unterlamm are Bad Loipersdorf (5.1 km), Fehring (5.9 km), Jennersdorf (7.6 km), Fürstenfeld (8.3 km), Sankt Martin an der Raab (8.6 km).