# Trier

Snapshot: approved-static-6fbe9b847dfeb5d6

- Country: Germany
- Canonical: /cities/de/trier/
- MCP: immigrationdb://city/de/trier

## Useful facts

- **Population Total** — 112,597 people; geographic grain: city; observed: 2024-12-31; verified: 2026-05-31; source: https://www.trier.de/media/www.trier.de/org/med_3402/7762_bevoelkerung_der_stadt_trier_nach_wohnsitzart_2024.pdf; source type: Independent source
- **Air Quality No2 Current Ug M3** — 14.2083 µg/m³; geographic grain: city; observed: 2026-07-15; verified: 2026-07-15; source: https://www.umweltbundesamt.de/api/air_data/v2/measures/json; source type: Official source
- **Rent Avg Nettokalt Eur Per M2 Month** — 12.62 EUR/m²/month; geographic grain: city; observed: 2026-05-01; verified: 2026-06-04; source: https://www.wohnungsboerse.net/mietspiegel-Trier/6971; source type: Commercial source
- **Broadband Gigabit Availability Percent** — 83.4 %; geographic grain: city; observed: 2025-12-31; verified: 2026-07-15; source: https://gigabitgrundbuch.bund.de/GIGA/DE/Breitbandatlas/start.html; source type: Official source
- **Air Quality No2 Annual Ug M3** — 14.2662 µg/m³; geographic grain: city; observed: not stated; verified: 2026-07-15; source: https://www.umweltbundesamt.de/api/air_data/v2/measures/json; source type: Official source
- **Air Quality Pm10 Annual Ug M3** — 12.3204 µg/m³; geographic grain: city; observed: not stated; verified: 2026-07-15; source: https://www.umweltbundesamt.de/api/air_data/v2/measures/json; source type: Official source
- **Air Quality Pm25 Annual Ug M3** — 8.5892 µg/m³; geographic grain: city; observed: not stated; verified: 2026-07-15; source: https://www.umweltbundesamt.de/api/air_data/v2/measures/json; source type: Official source
- **Temp Mean Annual C** — 9.5 °C; geographic grain: land; observed: 2020-12-31; verified: 2026-06-05T00:00:00Z; source: https://opendata.dwd.de/climate_environment/CDC/grids_germany/multi_annual/; source type: Official source
- **Car Density Per 1000** — 484 cars/1000 residents; geographic grain: city; observed: 2026-01-01; verified: 2026-06-05; source: https://www.kba.de/DE/Statistik/Produktkatalog/produkte/Fahrzeuge/fz3_b_uebersicht.html; source type: Official source
- **City Area Km2** — 117.17 km2; geographic grain: city; observed: 2010-12-31; verified: 2026-05-31; source: https://www.trier.de/media/www.trier.de/org/med_3303/13187_landschaftsplan_textband_11825_full.pdf; source type: Independent source
- **Population Density Per Km2** — 891.3549 people/km²; geographic grain: place; observed: 2024-12-31; verified: 2026-07-15; source: https://www.destatis.de/DE/Themen/Laender-Regionen/Regionales/Gemeindeverzeichnis/Administrativ/Archiv/GVAuszugJ/31122024_Auszug_GV.xlsx?__blob=publicationFile&v=2; source type: Official source
- **Nearest Airport Destinations Count** — 54 count; geographic grain: city; observed: 2026-06-13; verified: 2026-06-13; source: https://raw.githubusercontent.com/jpatokal/openflights/master/data/routes.dat; source type: Independent source
- **Nearest Airport Iata** — LUX code; geographic grain: city; observed: 2026-06-13; verified: 2026-06-13; source: https://davidmegginson.github.io/ourairports-data/airports.csv; source type: Independent source
- **Nearest Airport Km** — 37 km; geographic grain: city; observed: 2026-06-13; verified: 2026-06-13; source: https://davidmegginson.github.io/ourairports-data/airports.csv; source type: Independent source

Every published fact retains its source URL, date, unit and geographic scope.