--- entity_id: city:pl:slug:ustka entity_type: city name: Ustka country_code: PL country: Poland slug: ustka canonical_url: https://immigrationdb.com/cities/pl/ustka/ json_url: https://immigrationdb.com/data/cities/pl/ustka.json markdown_url: https://immigrationdb.com/data/cities/pl/ustka.md mcp_uri: immigrationdb://city/pl/ustka snapshot_id: approved-static-bb6d69cd3c074ae2 generated_at: 2026-08-04 last_verified: 2026-08-01 fact_count: 10 metric_dictionary_url: https://immigrationdb.com/data/metrics.json license_url: https://immigrationdb.com/about/copyright/ --- # Ustka The unemployment rate was 3.6% at the end of 2025. Ustka is in Poland; its population was 13,461 at the end of 2024. Monthly mean temperatures were 0.7°C in January and 17.8°C in July. The city covered 11 km² in 2024. Population density was 1,224 people per km² in 2024. The foreign population count was 39 in March 2021. ## Climate Monthly precipitation was 43.9 mm in January and 74.9 mm in July. ## Facts | Metric | metric_id | Value | Scope | Observed | Verified | Freshness | Lane | Source | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | Foreign residents | `foreign_population_total` | 39 people | city | 2021-03-31 | 2026-07-15 | stale | verified | [1] | | Population | `population_total` | 13,461 people | gmina | 2024-12-31 | 2026-07-14 | stale | verified | [2] | | Unemployment rate | `unemployment_total_percent` | 3.6 % | city | 2025-12-31 | 2026-07-27 | aging | verified | [3] | | PM10 — annual mean | `air_quality_pm10_annual_ug_m3` | 15 µg/m³ | nearest_station | 2024-12-31 | 2026-08-01 | stale | verified | [4] | | Average daytime high by month | `climate_monthly_high_c` | Jan 2.8 · Feb 3.5 · Mar 6.2 · Apr 11 · May 15.1 · Jun 18.9 · Jul 21.5 · Aug 21.9 · Sep 18.1 · Oct 12.9 · Nov 7.5 · Dec 4 °C | city | 2020-12-31 | 2026-07-27 | stale | verified | [5] | | Average night-time low by month | `climate_monthly_low_c` | Jan -1.4 · Feb -1.1 · Mar 0.7 · Apr 4.1 · May 8 · Jun 11.8 · Jul 14.5 · Aug 14.6 · Sep 11.4 · Oct 7.2 · Nov 3.3 · Dec 0.1 °C | city | 2020-12-31 | 2026-07-27 | stale | verified | [6] | | Average temperature by month | `climate_monthly_mean_c` | Jan 0.7 · Feb 1.1 · Mar 3.1 · Apr 7.1 · May 11.2 · Jun 15.1 · Jul 17.8 · Aug 18 · Sep 14.4 · Oct 9.8 · Nov 5.3 · Dec 2.1 °C | city | 2020-12-31 | 2026-07-27 | stale | verified | [7] | | Average precipitation by month | `climate_monthly_precip_mm` | Jan 43.9 · Feb 37 · Mar 39 · Apr 26.6 · May 43.8 · Jun 55.9 · Jul 74.9 · Aug 85.7 · Sep 74.7 · Oct 75.7 · Nov 57.1 · Dec 52.6 mm | city | 2020-12-31 | 2026-07-27 | stale | verified | [8] | | City area | `city_area_km2` | 11 km2 | city | 2024-12-31 | 2026-07-15 | stale | verified | [9] | | Population density | `population_density_per_km2` | 1,224 people/km² | city | 2024-12-31 | 2026-07-15 | stale | verified | [10] | Every row keeps the value, unit, geographic scope, observation date, verification date and the numbered source below. A missing metric means the city does not publish it; nothing is imputed. ## Sources 1. GUS BDL / NSP 2021 non-Polish citizenship variable 1653367 — Official source — https://bdl.stat.gov.pl/api/v1/data/by-unit/{teryt_gmina}?var-id=1653367&year=2021 2. source-d4e44c0c2e55 — Official source — https://bdl.stat.gov.pl/api/v1/data/by-unit/042214112011?var-id=72305&year=2024 3. Local Data Bank — Share of registered unemployed persons in the working-age population by sex, total, 2025 — Official source — https://bdl.stat.gov.pl/api/v1/data/by-variable/79214?lang=en&unit-level=6&year=2025 4. EEA air quality statistics — PL PM10 annual mean 2024 (station Słupsk, ul. Kniaziewicza) — Official source — https://air.discomap.eea.europa.eu/arcgis/rest/services/AirQuality/AQ_Statistics_WM/MapServer/0/query?where=Country_ISO%3D'PL'%20AND%20AirPollutant%3D'PM10'%20AND%20YearOfStatistics%3D2024&outFields=AirPollutant,AirPollutionLevel,Country_ISO,StationName,YearOfStatistics,UnitOfAirpollutionLevel,ReportingMetric,LatitudeOfMeasurementStation,LongitudeOfMeasurementStation,DataCoverage,Preliminary&returnGeometry=false&f=json 5. IMGW-PIB climate normal — mean monthly maximum air temperature, USTKA, 1991-2020 — Official source — https://klimat.imgw.pl/pl/climate-normals/TMAX_AVE 6. IMGW-PIB climate normal — mean monthly minimum air temperature, USTKA, 1991-2020 — Official source — https://klimat.imgw.pl/pl/climate-normals/TMIN_AVE 7. IMGW-PIB climate normal — mean monthly air temperature, USTKA, 1991-2020 — Official source — https://klimat.imgw.pl/pl/climate-normals/TSR_AVE 8. IMGW-PIB climate normal — monthly total precipitation, USTKA, 1991-2020 — Official source — https://klimat.imgw.pl/pl/climate-normals/OPAD_SUMA 9. GUS BDL / GUGiK area variable 2018 — Official source — https://bdl.stat.gov.pl/api/v1/data/by-unit/{teryt_gmina}?var-id=2018&year=2024 10. Reproducible gmina density for Ustka: population_total_2024 / official area_2024, rounded to the metric contract precision 0. — Official source — https://bdl.stat.gov.pl/api/v1/data/by-unit/042214112011?var-id=2018&var-id=72305&year=2024 ## Cite ImmigrationDB. "Ustka, Poland." Snapshot approved-static-bb6d69cd3c074ae2, last verified 2026-08-01. https://immigrationdb.com/cities/pl/ustka/ Reuse requires the direct source URL, the observation date and a link back to the ImmigrationDB page: https://immigrationdb.com/about/copyright/ ## Data - HTML: https://immigrationdb.com/cities/pl/ustka/ - JSON: https://immigrationdb.com/data/cities/pl/ustka.json - Markdown: https://immigrationdb.com/data/cities/pl/ustka.md - MCP resource: immigrationdb://city/pl/ustka - Metric dictionary: https://immigrationdb.com/data/metrics.json - All published city facts, one row each: https://immigrationdb.com/data/facts.ndjson.gz - Release catalog: https://immigrationdb.com/data/catalog.json