Krefeld
Krefeld has a population of 231,406 people; a published rent or housing observation of 19.8333 µg/m³; a published area of 137.77 km2. Read each value with its source, scope and date.
DemographicsMobility AdminClimate AirHousingWork Income
Population Total231,406 peoplecity · Verified 2026-05-31Independent source · Destatis Gemeindeverzeichnis
Air Quality No2 Current Ug M319.8333 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 Month10.23 EUR/m²/monthcity · Verified 2026-06-04Commercial source · wohnungsboerse Mietspiegel Krefeld
Broadband Gigabit Availability Percent91.58 %city · Verified 2026-07-15Official source · Bundesnetzagentur / BMDV — Breitbandatlas
Air Quality No2 Annual Ug M319.1888 µg/m³city · Verified 2026-07-15Official source · Official UBA station observation retained; station lies outside the exact target municipality and is not promoted.
Air Quality Pm10 Annual Ug M315.2584 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 | 19.1888 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 | 15.2584 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 | 10.2719 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 | 9.8 °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 | 535 cars/1000 residents | Official sourceKraftfahrt-Bundesamt — FZ 3 vehicle stock by municipality Source-backed value | 2026-06-05 |
| City Area Km2 | 137.77 km2 | Independent sourceDestatis Gemeindeverzeichnis Source-backed value | 2026-05-31 |
| Population Total | 231,406 people | Independent sourceDestatis Gemeindeverzeichnis Source-backed value | 2026-05-31 |
2 published facts
Housing and living costs
| Metric | Value | Source | Verified |
|---|---|---|---|
| Air Quality No2 Current Ug M3 | 19.8333 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 | 10.23 EUR/m²/month | Commercial sourcewohnungsboerse Mietspiegel Krefeld Supplemental context | 2026-06-04 |
1 published fact
Population and city profile
| Metric | Value | Source | Verified |
|---|---|---|---|
| Population Density Per Km2 | 1,679.5326 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 | 147 count | Independent sourceOpenFlights — routes.dat — nearest_airport_destinations_count Source-backed value | 2026-06-13 |
| Nearest Airport Iata | DUS code | Independent sourceOurAirports — airports.csv — nearest_airport_iata Source-backed value | 2026-06-13 |
| Nearest Airport Km | 14.7 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 | 91.58 % | Official sourceBundesnetzagentur / BMDV — Breitbandatlas Source-backed value | 2026-07-15 |
Sources
Destatis GemeindeverzeichnisIndependent source · Checked 2026-07-15Official UBA station observation retained; station lies outside the exact target municipality and is not promoted.Official source · Checked 2026-07-15wohnungsboerse Mietspiegel KrefeldCommercial 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 2026-07-15Kraftfahrt-Bundesamt — FZ 3 vehicle stock by municipalityOfficial source · Checked 2026-07-15
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Use the linked JSON or Markdown record for exact values, source URLs and verification dates.