Municipality · Bregenz · Vorarlberg

Gaißau: population and statistics

Gaißau has a population of 1,894 (2026) across 5.8 km², or 327 people per km². It ranks 1,019 of 2,092 municipalities by population. Its population is growing: +5.1% between 2016 and 2026.

  • 1,894 residents
  • 5.8 km²
  • 327 people/km²
  • 398 m
Location map: Gaißau

Gaißau in numbers

Population
1,894
ranked 1,019 of 2,092 +5.1%
Population density
327people/km²
ranked 192 of 1,982
Area
5.8km²
ranked 2,010 of 2,092
Elevation
398m
ranked 1,246 of 2,087
Establishments per 1,000 inhabitants
49.4
ranked 1,971 of 1,981
Share of people under 15
16.6%
ranked 255 of 1,982
Average household size
2.58persons
ranked 261 of 1,981
Share of foreign nationals
14.0%
ranked 432 of 1,981

Key points

Among the 96 municipalities in Vorarlberg, Gaißau ranks No. 49 by population.

Establishments per 1,000 inhabitants: 49.4 in Gaißau, compared with an average of 83.4 in Vorarlberg and 92.6 nationally.

Share of people under 15: 16.6% in Gaißau, compared with an average of 15.5% in Vorarlberg and 14.2% nationally.

Largest business sector: Wholesale and retail trade, with 25.2% of the area's trade licences.

A 1 kWp solar panel tilted at 39° generates about 1,167 kWh a year here.

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Population of Gaißau over time

1,7861,8331,8811,9282016: 1,8022017: 1,8192018: 1,8272019: 1,8442020: 1,8432021: 1,8752022: 1,8952023: 1,8982024: 1,9122025: 1,8862026: 1,894201620182020202220242026

Gaißau had 1,802 residents in 2016 and 1,894 in 2026.

YearPopulation
20211,875
20221,895
20231,898
20241,912
20251,886
20261,894

All indicators for Gaißau

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

IndicatorGaißauVorarlbergNationalPositionRank
Share of people under 15 (2026)16.6%15.5%14.5%ranked 255 of 1,982
Share of people aged 65 and over (2026)19.0%19.4%22.1%ranked 1,635 of 1,982
Median age (2026)44.6 years–46.2ranked 1,368 of 1,982
Share of women (2026)50.3%50.3%50.3%ranked 920 of 1,982

Housing

IndicatorGaißauVorarlbergNationalPositionRank
Private households (2024)718179,9094,139,571ranked 1,125 of 2,091
Average household size (2024)2.58 persons–2.35ranked 261 of 1,981

Economy

IndicatorGaißauVorarlbergNationalPositionRank
Enterprises (2024)8129,888743,940ranked 1,696 of 2,091
Establishments (2024)9434,310850,266ranked 1,658 of 2,091
Establishments per 1,000 inhabitants (2024)49.483.491.3ranked 1,971 of 1,981
Active trade licences (2026)11037,112945,381ranked 1,567 of 2,088
Trade licences per 1,000 inhabitants (2026)58.190.098.4ranked 1,956 of 1,978
Municipal taxes and levies per inhabitant (2019)552 €650 €344 €ranked 441 of 1,976
Municipal debt per inhabitant (2019)949 €2,089 €1,414 €ranked 1,332 of 1,976

Employment

IndicatorGaißauVorarlbergNationalPositionRank
Employment rate (aged 15 to 64) (2024)79.7%75.2%77.4%ranked 435 of 1,981
Unemployment rate (aged 15 and over) (2024)3.3%5.1%3.5%ranked 1,088 of 1,981
Persons employed in establishments in the municipality (2024)752206,3684,878,849ranked 878 of 2,091
Jobs per 100 inhabitants (2024)39.550.132.4ranked 693 of 1,981

Transport

IndicatorGaißauVorarlbergNationalPositionRank
Share of out-commuters among employed persons by place of residence (2024)81.9%67.6%77.3%ranked 486 of 1,981

Society

IndicatorGaißauVorarlbergNationalPositionRank
Share of foreign nationals (2024)14.0%20.8%8.5%ranked 432 of 1,981
Families (2024)536112,5582,490,615ranked 1,043 of 2,091

Education

Business sectors: Gaißau

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

Sunshine and temperatures: Gaißau

Annual solar output
1,167kWh
for 1 kWp tilted at 39°
Warmest month
18.4°C
July
Coldest month
−1.1°C
January
Most productive month
129kWh
July

Jan: 58 kWhJanFeb: 79 kWhFebMar: 109 kWhMarApr: 124 kWhAprMay: 122 kWhMayJun: 128 kWhJunJul: 129 kWhJulAug: 121 kWhAugSep: 112 kWhSepOct: 88 kWhOctNov: 53 kWhNovDec: 45 kWhDec0 °CJan: −1.1 °CFeb: 0.1 °CMar: 3.9 °CApr: 8.7 °CMay: 12.8 °CJun: 16.9 °CJul: 18.4 °CAug: 17.5 °CSep: 14.1 °COct: 9.9 °CNov: 4.3 °CDec: −0.1 °C
Monthly solar output (kWh per 1 kWp)Average temperature (°C)

Where is Gaißau?

Frequently asked questions

What is the population of Gaißau?

Gaißau has 1,894 residents (2026), ranking 1,019 of 2,092 municipalities.

How big is Gaißau?

Gaißau covers 5.8 km², with a density of 327 people per km².

Is the population of Gaißau growing?

Between 2016 and 2026, the population of Gaißau went from 1,802 to 1,894, a change of +5.1%.

Where is Gaißau?

Gaißau is in Vorarlberg. It belongs to Bregenz (district). Latitude 47.466, longitude 9.598.

Establishments per 1,000 inhabitants: what is the figure for Gaißau?

In Gaißau, “Establishments per 1,000 inhabitants” stands at 49.4 (2024), ranking 1,971 of 1,981 municipalities; the national median is 91.3.

Share of people under 15: what is the figure for Gaißau?

In Gaißau, “Share of people under 15” stands at 16.6% (2026), ranking 255 of 1,982 municipalities; the national median is 14.5%.

How much electricity does a solar panel produce in Gaißau?

In Gaißau, a 1 kWp south-facing system tilted at 39° produces about 1,167 kWh a year.

Which municipalities border Gaißau?

The nearest to Gaißau are Höchst (3.3 km), Fußach (5.2 km), Lustenau (7.0 km), Hard (7.4 km), Lauterach (10 km).