--- entity_id: city:ro:geonames:670888 entity_type: city name: Piatra Olt country_code: RO country: Romania slug: piatra-olt canonical_url: https://immigrationdb.com/cities/ro/piatra-olt/ json_url: https://immigrationdb.com/data/cities/ro/piatra-olt.json markdown_url: https://immigrationdb.com/data/cities/ro/piatra-olt.md mcp_uri: immigrationdb://city/ro/piatra-olt snapshot_id: approved-static-d7ed373c115d60d0 generated_at: 2026-09-12 last_verified: 2026-08-30 fact_count: 16 language_location_count: 0 employment_location_count: 0 city_intent_block_count: 1 usefulness_tier: answer_linked indexable: true metric_dictionary_url: https://immigrationdb.com/data/metrics.json license_url: https://immigrationdb.com/about/copyright/ citation_schema: immigrationdb-citation-v1 citation_canonical_url: https://immigrationdb.com/cities/ro/piatra-olt/ citation_title: "Piatra Olt, Romania: jobs, air quality" citation_author: ImmigrationDB citation_publisher: ImmigrationDB citation_snapshot_id: approved-static-d7ed373c115d60d0 citation_version: approved-static-d7ed373c115d60d0 citation_retrieval_date: 2026-09-12 citation_build_date: 2026-09-12 citation_license_url: https://creativecommons.org/licenses/by/4.0/ --- # Piatra Olt Piatra Olt is one of the cities recorded in Romania. Piatra Olt had a population of 6,232 at the end of 2025. Piatra Olt had an unemployment rate of 0.9% at the end of 2025. Piatra Olt recorded annual PM2.5 of 13 µg/m³ at the end of 2024. ## Answers Deterministic answers rendered from this page's published values. The JSON twin carries the machine-readable answer objects. ### How many people live in Piatra Olt? The published population was 6,232 people in 2025. - City-scope resident count. Density, foreign-resident counts and the country-wide figure are separate rows in the table below. - Value: 6,232 people · Period: 2025 - Claims: claim-df84259bab54 ### Is the air quality good in Piatra Olt? The annual PM2.5 mean is 13 µg/m³ (2024) — above the WHO 2021 guideline of 5 µg/m³ but within the EU limit of 25 µg/m³. - Annual mean at the measuring site(s) serving the city; current-day readings differ. - Value: 13 µg/m³ · Period: 2024 - Claims: claim-767d4e5cf535 ### What is the unemployment rate in Piatra Olt? The unemployment rate is about 0.9 % (2025). - Value: 0.9 % · Period: 2025 - Claims: claim-29b503f17558 ## Mobility Piatra Olt's nearest airport was CRA, 31 km away and offered 2 direct destinations. ## Population Piatra Olt had 3,004 female residents at the end of 2021. Piatra Olt was home to 2,996 men at the end of 2021. ## Housing Piatra Olt recorded 3,147 dwellings at the end of 2021. ## Work Employment totaled 2,114 in Piatra Olt at the end of 2021. ## Facts | Metric | metric_id | Value | Scope | Observed | Verified | Freshness | Lane | Source | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | Population (built-up area) | `g01_population_total` | 6,000 people | city | 2021-12-31 | 2026-08-07 | stale | verified | [1] | | Population | `population_total` | 6,232 people | city | 2025-12-31 | 2026-08-04 | aging | verified | [2] | | Dwellings | `g05_dwellings_total` | 3,147 dwellings | city | 2021-12-31 | 2026-08-07 | stale | verified | [3] | | G05 Main Residential Dwellings | `g05_main_residential_dwellings` | 2,147 dwellings | city | 2021-12-31 | 2026-08-07 | stale | verified | [3] | | People in employment | `employment_total` | 2,114 people | city | 2021-12-31 | 2026-08-07 | stale | verified | [4] | | Unemployment rate | `unemployment_total_percent` | 0.899 % | city | 2025-12-31 | 2026-08-04 | aging | verified | [2] | | PM2.5 — annual mean | `air_quality_pm25_annual_ug_m3` | 13 µg/m³ | nearest_station | 2024-12-31 | 2026-08-05 | stale | verified | [5] | | Climate Monthly Extreme High C | `climate_monthly_extreme_high_c` | Jan 17.14 · Feb 20.62 · Mar 23.48 · Apr 29.29 · May 32.4 · Jun 39.43 · Jul 41.74 · Aug 41.06 · Sep 36.13 · Oct 30.26 · Nov 24.58 · Dec 16.67 °C | coordinate_grid | 2001-12-31 | 2026-08-05 | stale | verified | [6] | | Climate Monthly Extreme Low C | `climate_monthly_extreme_low_c` | Jan -22.33 · Feb -22.12 · Mar -19.11 · Apr -4.83 · May 1.98 · Jun 4.36 · Jul 10.78 · Aug 8.89 · Sep 3.47 · Oct -4.27 · Nov -10.84 · Dec -20.32 °C | coordinate_grid | 2001-12-31 | 2026-08-05 | stale | verified | [6] | | Average temperature by month | `climate_monthly_mean_c` | Jan -1.55 · Feb 0.83 · Mar 6.12 · Apr 11.74 · May 17.42 · Jun 21.74 · Jul 24.4 · Aug 24.55 · Sep 19.04 · Oct 12.22 · Nov 5.93 · Dec 0.11 °C | coordinate_grid | 2001-12-31 | 2026-08-05 | stale | verified | [6] | | Population Female | `population_female` | 3,004 people | city | 2021-12-31 | 2026-08-07 | stale | verified | [1] | | Population Male | `population_male` | 2,996 people | city | 2021-12-31 | 2026-08-07 | stale | verified | [1] | | Registered Jobseekers Count | `registered_jobseekers_count` | 142 people | city | 2026-08-07 | 2026-08-07 | fresh | verified | [2] | | Airport Direct Destinations Count | `airport_direct_destinations_count` | 2 count | city | 2026-08-03 | 2026-08-03 | fresh | verified | [7] | | Nearest Major Airport Distance Km | `nearest_major_airport_distance_km` | 31 km | city | 2026-08-03 | 2026-08-03 | fresh | verified | [8] | | Nearest Major Airport Iata | `nearest_major_airport_iata` | CRA | city | 2026-08-03 | 2026-08-03 | fresh | verified | [8] | 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. ## Language courses and integration - [Integration Programme for beneficiaries of international protection and other eligible foreigners](https://igi.mai.gov.ro/en/category/diverseen/support-and-integration/) — Integration course · General Inspectorate for Immigration · Romanian · checked 2026-08-10 - [Piloting integration — regional integration-centre route](https://igi.mai.gov.ro/en/piloting-integration/) — Welcome Program · General Inspectorate for Immigration · Romanian · checked 2026-08-10 - [Romanian-language courses organised with the Ministry of Education and the General Inspectorate for Immigration](https://igi.mai.gov.ro/en/the-program-of-social-integration-of-foreigners-who-have-a-right-to-stay-in-romania/) — State Language Course · Ministry of Education and Research in collaboration with the General Inspectorate for Immigration · Romanian · checked 2026-08-10 - [Social integration programme for foreigners with a right to stay in Romania](https://igi.mai.gov.ro/en/the-program-of-social-integration-of-foreigners-who-have-a-right-to-stay-in-romania/) — Newcomer Adaptation · General Inspectorate for Immigration / Ministry of Internal Affairs · Romanian · checked 2026-08-10 These are country-level programmes, not proof of a course location in this city. ## Public employment service - [National Agency for Employment](https://serviciipublice.gov.ro/serviciu/inregistrarea-ca-persoana-aflata-in-cautarea-unui-loc-de-munca) — Job Search This is a country-level service, not proof of a physical office in this city. ## Healthcare access Migrants can receive medical care in Piatra Olt when the country-wide insurance or residence conditions are met. City capacity facts do not determine personal eligibility. - Public healthcare access for foreign residents: Conditional — [official source](https://www.dspbihor.gov.ro/legislatie/Legea%2095%20din%202006%2C%20republicata.pdf) ## Country-wide rules Visa, benefit, tax and healthcare eligibility rules are published on the [Romania country page](https://immigrationdb.com/countries/romania/). ## International community Citizenship, country of birth, language and ancestry are kept as separate source-native dimensions. ### Ancestry or ethnicity - Albanezi: 0 (0.0%) - Alta etnie: 0 (0.0%) - Armeni: 0 (0.0%) - Bulgari: 0 (0.0%) - Cehi: 0 (0.0%) - Croati: 0 (0.0%) - Evrei: 0 (0.0%) - Germani: 0 (0.0%) - Greci: 0 (0.0%) - Informație nedisponibila: 634 (10.6%) - Italieni: 0 (0.0%) - Macedoneni: 0 (0.0%) - Maghiari: 0 (0.0%) - Polonezi: 0 (0.0%) - Români: 4,419 (73.7%) - Romi: 943 (15.7%) - Rusi-Lipoveni: 0 (0.0%) - Ruteni: 0 (0.0%) - Sarbi: 0 (0.0%) - Slovaci: 0 (0.0%) - Tatari: 0 (0.0%) - POPULATIA REZIDENTA TOTAL: 6,000 (100.0%) - Turci: 0 (0.0%) - Ucraineni: 0 (0.0%) - Population universe: Resident population at 1 December 2021 in the UAT; ethnicity/mother tongue are source-native census response categories - Period: 2021-12-01 - Source: https://www.recensamantromania.ro/wp-content/uploads/2023/06/Tabel-2.02.1-si-Tabel-2.02.2.xlsx ## Sources 1. Institutul Național de Statistică (INSSE) / Recensământul Populației și Locuințelor 2021 — Official source — https://www.recensamantromania.ro/wp-content/uploads/2023/05/Tabel-1.22.xlsx 2. Institutul Național de Statistică (INSSE), TEMPO-Online — Official source — http://statistici.insse.ro:8077/tempo-ins/pivot 3. Institutul Național de Statistică (INSSE) / Recensământul Populației și Locuințelor 2021 — Official source — https://www.recensamantromania.ro/wp-content/uploads/2026/02/RPL2021_Tabel-7.12.xlsx 4. Institutul Național de Statistică (INSSE) / Recensământul Populației și Locuințelor 2021 — Official source — https://www.recensamantromania.ro/wp-content/uploads/2024/08/Tabel_5.29.xlsx 5. European Environment Agency (EEA) — Official source — https://air.discomap.eea.europa.eu/arcgis/rest/services/AirQuality/AQ_Statistics_WM/MapServer/0/query?where=Country_ISO%3D%27RO%27+AND+AirPollutant%3D%27PM2.5%27+AND+YearOfStatistics%3D2024&outFields=AirPollutant%2CAirPollutionLevel%2CCountry_ISO%2CStationName%2CYearOfStatistics%2CUnitOfAirpollutionLevel%2CReportingMetric%2CLatitudeOfMeasurementStation%2CLongitudeOfMeasurementStation%2CDataCoverage%2CPreliminary&returnGeometry=false&f=json 6. NASA POWER / NASA Langley Research Center — Official source — https://power.larc.nasa.gov/api/temporal/climatology/point?parameters=T2M%2CT2M_MAX%2CT2M_MIN&community=SB&longitude=24.266670&latitude=44.366670&format=JSON 7. OpenFlights — Official source — https://raw.githubusercontent.com/jpatokal/openflights/master/data/routes.dat 8. OurAirports — Official source — https://davidmegginson.github.io/ourairports-data/airports.csv ## Cite This citation identifies the ImmigrationDB compilation/page. Underlying source publishers and datasets retain their own terms; inspect the Sources section and cite those records separately. ### APA ImmigrationDB. (2026, September 12). Piatra Olt, Romania: jobs, air quality [ImmigrationDB compilation; snapshot approved-static-d7ed373c115d60d0; version approved-static-d7ed373c115d60d0]. ImmigrationDB. https://immigrationdb.com/cities/ro/piatra-olt/ Retrieved 2026-09-12. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/ ### BibTeX ```bibtex @misc{immigrationdb_immigrationdb_piatra-olt-romania-jobs-air-quality_ee0f4bd585ec, author = {ImmigrationDB}, title = {Piatra Olt, Romania: jobs, air quality}, publisher = {ImmigrationDB}, year = {2026}, date = {2026-09-12}, version = {approved-static-d7ed373c115d60d0}, snapshot = {approved-static-d7ed373c115d60d0}, url = {https://immigrationdb.com/cities/ro/piatra-olt/}, note = {Retrieved 2026-09-12. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/}, } ``` ### Markdown [Piatra Olt, Romania: jobs, air quality](https://immigrationdb.com/cities/ro/piatra-olt/) — ImmigrationDB; ImmigrationDB; snapshot approved-static-d7ed373c115d60d0; version approved-static-d7ed373c115d60d0; retrieved 2026-09-12; built 2026-09-12. - Citation schema: `immigrationdb-citation-v1` - Canonical URL: https://immigrationdb.com/cities/ro/piatra-olt/ - Title: Piatra Olt, Romania: jobs, air quality - Author: ImmigrationDB - Publisher: ImmigrationDB - Snapshot: `approved-static-d7ed373c115d60d0` - Version: `approved-static-d7ed373c115d60d0` - Retrieved: 2026-09-12 - Built: 2026-09-12 - Compilation license: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) ## Data - HTML: https://immigrationdb.com/cities/ro/piatra-olt/ - JSON: https://immigrationdb.com/data/cities/ro/piatra-olt.json - Markdown: https://immigrationdb.com/data/cities/ro/piatra-olt.md - MCP resource: immigrationdb://city/ro/piatra-olt - Metric dictionary: https://immigrationdb.com/data/metrics.json - City shard index: https://immigrationdb.com/data/cities/index.json - Release catalog: https://immigrationdb.com/data/catalog.json