Free Datasets

Government

196 datasets

This is the largest category, and most entries are open data portals rather than single datasets. National portals include the U.S. Federal Government Data Catalog, U.K. Government Data, EuroStat, Canada, France, Germany, India, Japan and many more, alongside dozens of city portals such as NYC Open Data, the London Datastore, Chicago, Toronto and Vienna. Statistical agencies like the U.S. Census Bureau, the American Community Survey, the OECD and the World Bank are listed too.

Many portals run on platforms such as Socrata, CKAN, ArcGIS Hub or OpenDataSoft, which offer CSV and JSON downloads plus an API for each dataset. Licences are set per country: the UK uses the Open Government Licence, France the Licence Ouverte, and US federal works are generally in the public domain. Check the update frequency on each dataset, since portals often host files that stopped updating years ago. The list also tracks US federal datasets terminated since January 2025.

Event-level open dataset linking 103 South Korean apartment subscription projects in 2026 to their first observed follow-up supply notice. Includes official notice IDs, canonical official source URLs, first follow-up dates, stable project IDs, and explicit evidence grades.

CSVGitHubCC BYSouth Korea2026updated today

Datos Argentinadatos.gob.ar

Portal de datos abiertos de la República Argentina. Encontrá datos públicos en formatos abiertos. Son tuyos ¡usalos, modificalos y compartilos!

Government

Public AssessorSearch Data Lab release comparing effective property tax rates across U.S. states, counties, and cities. The dataset is built from property-record tax amounts and estimated market values, with downloadable CSV files for 51 state rows, 3,115 county rows, and 24,360 city rows plus…

CSVUnited States2026

Time-stamped longitudinal observatory of French rental listings flagged as non-compliant with the loi ELAN rent-cap (encadrement des loyers) and the DPE F/G rental ban (loi Climat-Résilience). Daily automated scrape across 7 French cities (Paris, Lille, Lyon, Marseille, Bordeaux, Montpellier…

GovernmentLicence OuverteUpdated daily

Complaints finalized on Consumidor.gov.br, the Brazilian federal government's consumer dispute platform, divided by the customer base that each sector regulator publishes, for 183 companies in five sectors: banking and payments (Central Bank of Brazil, clients), telecom (Anatel, accesses), airlines…

CSVJSONResearch archiveCC BYBrazil2025–07 to 2026-06

Catalogue of 106 government benefits across 27 EU member states. Each entry includes the native and English name, administering authority, official URL, average annual value (EUR), complexity score, processing-time estimate, official-form URLs, SEO keywords, and structured form-field schemas…

GitHubMITEuropean Union2026updated 5mo ago

An independently maintained 58-row directory mapping every California county to official superior-court and public self-help starting points used for financial-disclosure research. Each CSV row includes the county, official court URL, self-help URL, appellate district, review date and scope note…

CSVCC BYCalifornia, United States2026

Free MIT-licensed JSON and CSV of official 2026 Canadian GST/HST/PST rates by province, CRA mileage allowances, CPP/CPP2/QPP and EI dollar limits, plus TFSA and RRSP dollar limits. Sourced from CRA, Finance Canada, ESDC, and Retraite Québec. Browser calculators linked from the files.

CSVJSONMITUpdated yearly2026

Canadaopen.canada.ca

Government

Free, no-auth API and public research dataset for U.S. nonprofit organizations, built from IRS Form 990-series filings and joined with federal awards, audits, exclusion lists, and public-web evidence.

APILive

Chiledatos.gob.cl

Government

Chinadata.stats.gov.cn

Government

Article-level structured JSON of the 412 Chinese national laws and judicial interpretations currently in force (26k+ articles with validity status and effective dates, curated from official sources), plus 278 Supreme People's Court guiding cases and 445 SPC Gazette case documents. Stable article…

JSONAPIGitHubCC0Updated quarterlyChinaupdated today

Company Registry AtlasHello of a Partner

An atlas of 761 official company, tax, customs, permit and certification registries across 173 countries. Each row records the authority, whether it is the primary state register or a delegated body, what the register records (identity, activity code, permit, certification, trade proof), which…

CSVJSONAPIGitHubCC BY173 countries2026updated today

Crime Brasilcrimebrasil.com.br

Open-data platform consolidating and geocoding criminal incidents from Brazilian state police (SSP) sources. Neighborhood-level coverage in Rio Grande do Sul (~3M incidents, 2022-2025, 99.99% geocoded to 79,024 neighborhoods across 497 municipalities), municipality-level data for Minas Gerais and…

CSVParquetAPICC BYUpdated daily2009–2025

25 published datasets from measurement studies on checking mainland China suppliers against official public records. Covers company registration fields, overseas reachability of official Chinese verification portals measured from public nodes in 20+ countries, certificate registry access, USCI…

Research archiveCC BY2026

Debt to the Pennyfiscaldata.treasury.gov

The Debt to the Penny dataset provides information about the total outstanding public debt and is reported each day. Debt to the Penny is made up of intragovernmental holdings and debt held by the public, including securities issued by the U.S. Treasury. Total public debt outstanding is composed of…

GovernmentApache 2.0

EU VAT Rates by Commodity CodeEuropean Commission, DG TAXUD

VAT rates for all 27 EU member states mapped to the CN (goods) and CPA (services) commodity codes each rate applies to, with the member states' own legal notes verbatim. 2,667 commodity codes, 1,120 rate rows, 87 Annex III categories and 958 official comments. The European Commission publishes this…

JSONGitHubCC BYUpdated daily27 EU member statesupdated 28d ago

Election IndexMC² Ventures

Neutral reference for national elections worldwide - polling days, count stage windows (when provisional and final results are expected, with the legal basis), counting authorities and classified source URLs. 151 elections across 61 countries. Every value is cited. Downloadable as CSV and JSON…

CSVJSONAPICC BYUpdated daily61 countries2026–2030

Seven versioned, anonymously downloadable CSV datasets containing 16,319 records: 2026 U.S. House and Senate contest and FEC candidate filing fields, and federal candidate election results for 2016, 2018, 2020, 2022 and 2024. Includes original government source citations, source checksums, coverage…

CSVUnited States2016–2026

EveryPoliticianeverypolitician.org

Ongoing project collating and sharing data on every politician.

Finlandopendata.fi

Link may be broken

The world's most comprehensive, authoritative, and structured open data source knowledge base. Contains 156+ curated primary sources covering government, international organizations, research institutions, and more across 50+ domains. Features an MCP (Model Context Protocol) server for AI-powered…

GitHubMITLiveupdated 13d ago

64,427 residential garage-to-ADU and garage-to-habitable-room conversion permit applications for Los Angeles, San Diego, San Francisco and Seattle, with measured application-to-issuance waits, application-year cohort completion rates and small-cell-suppressed timeline aggregates. Prepared from each…

GitHubCC BY1980–2026updated today

Official open data portal of the City of Gdańsk (Poland).

53 long-stay, remote-work and digital-nomad visa programmes across 46 countries, one record per programme. Each record carries the official government page it was checked against and the date it was last verified, plus income requirement (USD and the government's original wording), fees, stay…

JSONGitHubCC BYLive46 countries, worldwide2026updated 8d ago

Greek public procurement records aggregated from official sources — Διαύγεια (Diavgeia, the national transparency portal where every public decision must be published), ΚΗΜΔΗΣ (KIMDIS, the central electronic registry of public contracts) and TED (Tenders Electronic Daily, the EU-wide procurement…

APICC BYUpdated dailyGreece (all NUTS-2 regions)2026–presentLink may be broken

India Land DataAgriva (Vyzma AI Private Limited)

Official land-record and property-registration portals for 11 Indian states (23 government portals, each checked from an Indian connection, replaced portals removed), and 20 Indian land area units (acre, gunta, cent, ground, ankanam, state-level bigha, katha, kanal and marla) defined in square…

JSONGitHubCC BYIndia2026updated 4d ago

Iowadata.iowa.gov

Welcome to the State of Iowa's data portal. Please explore data about Iowa and your state government, discover answers to the questions you have, and share the information with others.

Government

Open dataset covering Italian workplace-safety regulation under D.Lgs 81/08. Includes the ATECO 2007 economic-sector classification with risk levels (basso/medio/alto) per the Accordo Stato-Regioni 21/12/2011 and Rep. 78/CSR 17/04/2025, mandatory training schedules (general worker, role-specific…

JSONAPICC BYUpdated yearly2008–current

ItalyAgID - Agenzia per l'Italia Digitale

Il Portale dati.gov.it è il catalogo nazionale dei metadati relativi ai dati rilasciati in formato aperto dalle pubbliche amministrazioni italiane. Il Portale è promosso dal Governo Italiano e gestito dall’Agenzia per l’Italia digitale con il supporto di FormezPA.

GovernmentLink may be broken

The U.S. government does not release jail by jail mortality data, keeping the public and policy makers in the dark about facilities with high rates of death. In a first-of-its-kind accounting, Reuters obtained and is releasing that data to the public.

Apache 2.0Link may be broken

Machine-readable register of measures published by the Japan Fair Trade Commission: 排除措置命令 (cease-and-desist orders) under the Antimonopoly Act and 勧告 (recommendations) under the Subcontract Act (取適法, formerly 下請法). 361 actions from 2010 to 2026, each with a source URL. Structured deterministically…

CSVJSONGitHubMITUpdated monthlyJapan2010–2026updated 1mo ago

Machine-readable register of enforcement orders issued by Japan's Consumer Affairs Agency under the Act against Unjustifiable Premiums and Misleading Representations (景品表示法) - 措置命令 (cease-and-desist orders) and 課徴金納付命令 (surcharge payment orders). 151 cases published 2020-2026, plus the specific…

CSVJSONGitHubMITUpdated monthlyJapan2020–2026updated 1mo ago

Japane-stat.go.jp

Government

Monthly repeat-sales house price indices for dwellings in multi-dwelling buildings (2015=100), with monthly and annual changes for Lithuania and the Vilnius, Kaunas, and Klaipeda city municipalities, published by the Bank of Lithuania. A versioned normalization provides direct CSV and JSON…

CSVJSONUpdated monthly2006–01/2026-06Link may be broken
L

Independently compiled Philippine Charity Sweepstakes Office draw schedule and historical-results snapshot with 13,457 normalized rows across nine games. Each result row retains its source name and source URL. The package includes field definitions, Frictionless Data metadata, validation notes…

GitHubCC BYPhilippines2022–01-02 to 2026-07-20

Luxembourgdata.public.lu

Luxembourgish Open Data Portal

CC0

Arabic-first CSV extraction of the 109 Casablanca rows from Morocco's Ministry of Youth, Culture and Communication's Casablanca-Settat heritage register (snapshot at December 2021). Preserves original names, categories, years, official references and source row indexes. The counts reconcile with…

CSVJSONGitHubODbLCasablanca, MoroccoDecember 2021 snapshotupdated 9d ago

Net monthly salary (MAD) of 370 Moroccan civil-service grades in 71 corps, checked against the official salary simulator of the Ministry of Digital Transition and Administration Reform (simulation.mmsp.gov.ma). CSV, CC BY 4.0.

CSVHugging FaceCC BYMorocco2026

DSNY Monthly Tonnage Data provides monthly collection tonnages that the Department of Sanitation collects from NYC residences and institutions. For more information about DSNY services, see: http://www1.nyc.gov/assets/dsny/site/services. Please note that in the face of economic hardship, and to…

OECDdata.oecd.org

GovernmentLink may be broken

Open data platform for South Tyrol and EU providing tourism, mobility, weather, and IoT data via REST APIs

API

Daily-updated rolling 7-day window of US federal contract awards from USAspending.gov's public search API, with by-recipient, by-agency and by-NAICS aggregates. JSON/CSV.

CSVJSONAPIGitHubMITUpdated dailyupdated today

Independent, non-official access layer for Spanish public mercantile data. OpenMercantil exposes searchable company records, BORME event timelines, source notes, sample CSV/JSON downloads and API/OpenAPI documentation for research, journalism, public procurement context, supplier/customer checks…

CSVJSONAPISpain
O

Oregondata.oregon.gov

Government

Machine-readable photo specifications for passports, visas and ID documents across 15+ countries (US, UK, Canada, Schengen, India, China visa, and more). Each record carries photo dimensions, head-height and eye-position bands, background rules, digital file constraints, a source link to the…

CC BY

Passport, visa, ID card, driving licence, and residence permit photo specifications (dimensions, background color, DPI) for 100+ countries and 276 document formats, each validated against the issuing government's official source. MIT licensed, mirrored on npm/PyPI/Hugging Face, archived on Zenodo…

GitHubMITupdated 1mo ago

OpenDataPhillyopendataphilly.org

OpenDataPhilly is a catalog of open data in the Philadelphia region. In addition to being the official open data repository for the City, it includes data sets from many organizations in the region.

Open dataset of Polish public procurement notices aggregated from official sources — BZP (Biuletyn Zamówień Publicznych, Polish national procurement bulletin) and TED (Tenders Electronic Daily, EU-wide procurement database). Covers 2024 onward with ~1.4 million tender notices, ~23k buyer profiles…

CSVParquetGitHubCC BYUpdated quarterly2024–presentupdated 6mo ago

Revenue, expenditure, debt and population of all 2,479 Polish municipalities (gminas) for 2025, one row per gmina identified by TERYT code. Derived from municipal budget reports of the Polish Ministry of Finance and Statistics Poland data.

Research archiveCC BY

Open dataset of 3,649 US portable-restroom rental vendors across all 50 states + DC and 2,424 cities, plus a public-restroom finder. Free to access and cite. Includes per-vendor service flags (ADA-accessible, luxury trailer, hand-wash station, serves construction, serves events), national pricing…

United StatesLink may be broken

36,582 consumer product-safety recall notices compiled from 11 national and international government registers and keyed by retail barcode (EAN/GTIN), covering 32,610 distinct barcodes. One row per (barcode, authority, notice), and every row links to the issuing authority's own published notice…

Research archiveCC BYUpdated weekly2005–2026

Romaniadata.gov.ro

GovernmentLink may be broken

Aggregated statistics of state control and supervision activities in Russia from the Unified Register of Control Activities (ERKNM) maintained by the Prosecutor General's Office - 14.9M inspection records covering 2021-2026, broken down by year, region, supervisory body and outcome. Includes…

CC BYUpdated monthlyRussia2021–2026

CI:Now is a nonprofit serving Bexar (San Antonio) and 11 surrounding counties (Atascosa, Bandera, Comal, Frio, Gillespie, Guadalupe, Karnes, Kendall, Kerr, Medina, and Wilson) in south-central Texas, near the U.S.-Mexico border.

4.96M real estate transactions from Saudi Arabia's Ministry of Justice (MOJ) and Real Estate General Authority (REGA). Covers property sales, mortgages, seizures, and 18 additional RE operation categories across all 13 regions, plus quarterly rental and sales indicators. 170 CSV files, 627 MB.

CSVGitHubMITUpdated monthlySaudi Arabia (13 regions)2018–2025updated 1mo ago

CC BY 4.0 CSV and JSON of the 151 official 2026 figures that apply when a private household in Switzerland employs a cleaner, nanny or carer (AHV/IV/EO, unemployment and accident insurance rates, BVG thresholds, cantonal and NAV minimum wages, family allowances, sick-pay rules), plus one row of…

CSVJSONCC BYUpdated yearlySwitzerland, all 26 cantons2026
T

Texas TDLR Contractor Bond ComplianceQuantum Surety Bond Watch

Bond compliance status for 816,000+ Texas-licensed contractors and notaries, sourced from TDLR and Texas SOS public records. 29.3% non-compliance rate across 22 license types. Published by Quantum Surety Bond Watch with monthly updates.

GitHubCC0Updated monthlyTexas, United States

Nightly CSV covering 757 US and Canadian cities: how many weekdays residential collection runs, whether trash is collected twice weekly, whether recycling runs every other week, whether there is Saturday collection, the published set-out deadline, and which services the city runs (trash, recycling…

CSVCC BY-NCUpdated daily2026

Tunisiadata.gov.tn

GovernmentLink may be broken

Food hygiene ratings for 600,000+ food establishments across England, Wales, Northern Ireland, and Scotland. Includes business details, inspection scores, rating history, and geolocation. RESTful API with no authentication required.

APIGovernmentOGLUpdated dailyUnited Kingdom

UNESCO Data Hubdata.unesco.org

UNESCO's official data catalog providing authoritative global statistics across all UNESCO domains including education, culture, science, communication and information. The comprehensive data hub offers interactive datasets, visualizations, and indicators supporting evidence-based policymaking and…

2

A reviewed open dataset covering official bathroom-remodel permit, department, trade-resource, jurisdiction, and contractor-verification sources for 50 selected U.S. cities across 24 states. The sample is not nationally representative and does not determine whether an individual project requires a…

CC BY2026

Verified catalog of US class-action and government refund settlements with claim deadlines, proof requirements, status, and official claim links. Public fields are free to use with attribution; per-field provenance is licensed.

Updated dailyUnited States

US Countiesgithub.com

74

This is a repository of various data, broken down by US county. While most of this repository is dedicated to providing the data and code that I used to produce the final dataset, the dataset itself is simply states.json.

GitHubupdated 4y ago

Every dog and cat food recall the US Food and Drug Administration has classified since June 2012, one row per recall event and one per recalled product, with initiated, classified and terminated dates, recall class, firm, reason category, species, lot codes for every product and barcodes (UPC/EAN)…

CSVGitHubCC BYUpdated monthlyUnited States2012–updated 6d ago

All 5,780 campgrounds in the U.S. federal recreation system (Forest Service, Army Corps, National Park Service, BLM, Bureau of Reclamation, Fish & Wildlife) as one CSV, cleaned from the Recreation.gov RIDB export and refreshed nightly. Fields include reservable vs first-come, site counts…

CSVCC0United States2025–2026Link may be broken

US Military Pay & Allowances (BAH, Basic Pay, COLA)US Department of Defense (source data)

Pay and allowance data for the US Armed Forces, parsed from official government sources into JSON and CSV. Includes Basic Allowance for Housing (BAH) rates for 338 Military Housing Areas across 27 paygrades and four years (2023-2026, with and without dependents; 36,531 rows), 2026 active-duty basic…

CSVJSONGitHubPublic domainUpdated yearlyUnited States2023–2026updated 2mo ago

Cleaned, joined datasets for all 474 US National Park System units - entrance fees, campgrounds with reservability, official 2025 visitation, wildlife checklist counts, and Dark Sky certifications. Compiled from official federal sources (NPS API, IRMA visitation statistics, NPSpecies…

APIGitHubCC0United States2025–2026updated 1d ago

US Robocall Complaints by Phone NumberFederal Trade Commission (source data)

US Federal Trade Commission Do Not Call complaint filings aggregated into one row per phone number: complaint count, robocall share, first and last complaint dates, number of states reporting, FTC subject category, plus the carrier and rate-center location of each number joined from the NANPA…

CSVGitHubCC0Updated monthlyUnited States2016–presentupdated 1mo ago

Free MIT-licensed dataset of 2026 US state sales tax rates and lodging taxes for all 50 US states. Includes statewide sales tax, average combined state + local rate, lodging-specific taxes (TOT, occupancy, tourism), grocery taxation rules, and top 5 cities per state. Available as CSV and JSON…

CSVJSONAPIGitHubMITUpdated yearlyUnited States, all 50 states2026updated 3mo ago

A machine-readable reference for what to do after a US traffic ticket: 54 city records and 21 state records. Each city record names the court or agency that actually handles the citation and links to that agency's own official payment or contest portal, plus the fine structure, the point…

JSONGitHubCC02026–presentupdated 1d ago

Structured JSON dataset of the U.S. Department of State Visa Bulletin - official monthly green card cutoff dates for 15 categories (EB-1 to EB-5 including set-asides, EW-3, F1-F4) across Table A / Table B and China-mainland / India / Worldwide, with month-over-month movement. Covers 2023-01 to…

JSONGitHubUpdated monthlyUnited States2023–01/presentupdated 13d ago

Every cutoff the US Department of State printed in its monthly Visa Bulletin from June 2005 to the current month, one row per cell: bulletin month, employment or family preference, chart (final action or dates for filing), category, chargeability area, the cell exactly as printed, the parsed cutoff…

CC BYUpdated monthlyUnited States2005–2026

US Visa Bulletin Priority Date HistoryUS Department of State (source)

The monthly US Department of State Visa Bulletin parsed into structured JSON and CSV. Family-sponsored and employment-based categories, both Final Action Dates and Dates for Filing charts, for all chargeability areas (worldwide, China, India, Mexico, Philippines), as a time series (2,700 rows…

CSVJSONGitHubPublic domainUpdated monthlyUnited States2025–2026updated 2mo ago

Uruguaycatalogodatos.gub.uy

Link may be broken

Median property prices per square meter by French commune, derived from DVF (Demandes de Valeurs Foncières), the French tax administration's public record of actually registered real-estate sales (not asking prices or estimates). Covers several French départements, aggregated monthly at the commune…

GovernmentLicence OuverteUpdated monthly

Vilnius, Lithuaniaopendata.vilnius.lt

Open data portal of Vilnius City Municipality, publishing datasets from the municipal administration and ID Vilnius.

CC BYLink may be broken

Source-verified dataset of who pays to repair public-adjacent property across US cities - sidewalks, sewer laterals, and water service lines. Each of 190+ city/issue records gives the responsible party (property owner, city, or shared), the boundary rule, and a verbatim quote pulled from the city's…

CSVJSON

48,592 disaster events from four US government sources — NTSB plane crashes, NOAA storm events, USGS earthquake records, and FEMA disaster declarations. Normalized to a common schema with event type, location, date, and casualties.

GitHubCC0updated 6mo ago

Built on the open awesomedata/awesome-public-datasets list by its contributors, licensed MIT. Free Datasets is an independent project, not affiliated with the list's maintainers.

About Synced Oct 16, 2026

© 2026 Free Datasets

Esc

Type to search every entry. ↑↓ to move, Enter to open.