Mainz
Mainz has a population of 224,030 people; a published rent or housing observation of 13.875 µg/m³; a published area of 120.45 km2. Read each value with its source, scope and date.
DemographicsHousingMobility AdminClimate AirWork Income
Population Total224,030 peoplecity · Verified 2026-05-31Independent source · Stadt Mainz in Zahlen
Air Quality No2 Current Ug M313.875 µg/m³city · Verified 2026-07-15Official source · Official UBA station observation retained; station lies outside the exact target municipality and is not promoted.
Rent Avg Nettokalt Eur Per M2 Month10.78 EUR/m²/monthcity · Verified 2026-06-05Independent source · Stadt Mainz; erstellt in Zusammenarbeit mit Mieterverein Mainz und Umgebung e.V., Haus & Grund Mainz e.V., Mieterbund Rheinhessen, Eigentümerschutz-Gemeinschaft, Industrie- und Handelskammer, Handwerkskammer, Gutachterausschuss — Qualifizierter Mainzer Mietspiegel 2025
Rent Avg Nettokalt Eur Per M2 Month15.42 EUR/m²/monthcity · Verified 2026-06-04Commercial source · wohnungsboerse Mietspiegel Mainz
Broadband Gigabit Availability Percent91.22 %city · Verified 2026-07-15Official source · Bundesnetzagentur / BMDV — Breitbandatlas
Air Quality No2 Annual Ug M320.8624 µg/m³city · Verified 2026-07-15Official source · Official UBA station observation retained; station lies outside the exact target municipality and is not promoted.
Every value keeps its source, geographic scope and verification date · Last checked 2026-07-15
4 published facts
Climate and air quality
| Metric | Value | Source | Verified |
|---|---|---|---|
| Air Quality No2 Annual Ug M3 | 20.8624 µg/m³ | Official sourceOfficial UBA station observation retained; station lies outside the exact target municipality and is not promoted. Source-backed value | 2026-07-15 |
| Air Quality Pm10 Annual Ug M3 | 14.8935 µg/m³ | Official sourceOfficial UBA station observation retained; station lies outside the exact target municipality and is not promoted. Source-backed value | 2026-07-15 |
| Air Quality Pm25 Annual Ug M3 | 9.7422 µg/m³ | Official sourceOfficial UBA station observation retained; station lies outside the exact target municipality and is not promoted. Source-backed value | 2026-07-15 |
| Temp Mean Annual C | 9.5 °C | Official sourceDWD Climate Data Center — Klimanormal 1991-2020, Jahresmittel Lufttemperatur 2m (1×1 km Raster) Source-backed value | 2026-06-05 |
3 published facts
Demographics
| Metric | Value | Source | Verified |
|---|---|---|---|
| Car Density Per 1000 | 460 cars/1000 residents | Official sourceKraftfahrt-Bundesamt — FZ 3 vehicle stock by municipality Source-backed value | 2026-06-05 |
| City Area Km2 | 120.45 km2 | Independent sourceStadt Mainz in Zahlen Source-backed value | 2026-05-31 |
| Population Total | 224,030 people | Independent sourceStadt Mainz in Zahlen Source-backed value | 2026-05-31 |
3 published facts
Housing and living costs
| Metric | Value | Source | Verified |
|---|---|---|---|
| Air Quality No2 Current Ug M3 | 13.875 µg/m³ | Official sourceOfficial UBA station observation retained; station lies outside the exact target municipality and is not promoted. Source-backed value | 2026-07-15 |
| Rent Avg Nettokalt Eur Per M2 Month | 10.78 EUR/m²/month | Independent sourceStadt Mainz; erstellt in Zusammenarbeit mit Mieterverein Mainz und Umgebung e.V., Haus & Grund Mainz e.V., Mieterbund Rheinhessen, Eigentümerschutz-Gemeinschaft, Industrie- und Handelskammer, Handwerkskammer, Gutachterausschuss — Qualifizierter Mainzer Mietspiegel 2025 Source-backed value | 2026-06-05 |
| Rent Avg Nettokalt Eur Per M2 Month | 15.42 EUR/m²/month | Commercial sourcewohnungsboerse Mietspiegel Mainz Supplemental context | 2026-06-04 |
1 published fact
Population and city profile
| Metric | Value | Source | Verified |
|---|---|---|---|
| Population Density Per Km2 | 2,299.0279 people/km² | Official sourceOfficial municipality population divided by official municipality area from the same Destatis row. Source-backed value | 2026-07-15 |
3 published facts
Mobility and administration
| Metric | Value | Source | Verified |
|---|---|---|---|
| Nearest Airport Destinations Count | 239 count | Independent sourceOpenFlights — routes.dat — nearest_airport_destinations_count Source-backed value | 2026-06-13 |
| Nearest Airport Iata | FRA code | Independent sourceOurAirports — airports.csv — nearest_airport_iata Source-backed value | 2026-06-13 |
| Nearest Airport Km | 20.5 km | Independent sourceOurAirports — airports.csv — nearest_airport_iata Source-backed value | 2026-06-13 |
1 published fact
Work and income
| Metric | Value | Source | Verified |
|---|---|---|---|
| Broadband Gigabit Availability Percent | 91.22 % | Official sourceBundesnetzagentur / BMDV — Breitbandatlas Source-backed value | 2026-07-15 |
Sources
Stadt Mainz in ZahlenIndependent source · Checked 2026-07-15Official UBA station observation retained; station lies outside the exact target municipality and is not promoted.Official source · Checked 2026-07-15Stadt Mainz; erstellt in Zusammenarbeit mit Mieterverein Mainz und Umgebung e.V., Haus & Grund Mainz e.V., Mieterbund Rheinhessen, Eigentümerschutz-Gemeinschaft, Industrie- und Handelskammer, Handwerkskammer, Gutachterausschuss — Qualifizierter Mainzer Mietspiegel 2025Independent source · Checked 2026-07-15wohnungsboerse Mietspiegel MainzCommercial source · Checked 2026-07-15Bundesnetzagentur / BMDV — BreitbandatlasOfficial source · Checked 2026-07-15DWD Climate Data Center — Klimanormal 1991-2020, Jahresmittel Lufttemperatur 2m (1×1 km Raster)Official source · Checked 2026-07-15
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Use the linked JSON or Markdown record for exact values, source URLs and verification dates.