Dataset collections

National Library Board (NLB) catalogues digitised newspaper articles that are at least seventy years old, released as dozens of CSV metadata files by title and year range. The collection spans colonial-era and mid-twentieth-century Singapore and regional titles such as Malaya Tribune and Pinang Gazette. Historians, genealogists, and digital-humanities projects can discover which runs are available before visiting NLB platforms. Enquiries on access and rights go to [email protected].

Ministry of Culture, Community and Youth (MCCY) curates the Singapore Cultural Statistics (SCS) open-data collection with dozens of CSV indicators on arts and culture in Singapore. Topics span employment, value-added, museum visitorship, performing arts attendance, education enrolment, and community arts participation. Researchers and cultural policymakers can compare trends across performing arts, visual arts, and heritage institutions from 2013 through 2019. The breadth of member datasets makes this a central hub for Singapore cultural sector metrics.

Accounting and Corporate Regulatory Authority (ACRA) delivers one of Singapore’s largest open-data collections on registered corporate entities, updated monthly. Twenty-seven CSV files partition companies by name prefix plus an Others file, offering richer fields than the companion UEN collection while respecting Companies Act restrictions on gazetted firms. Businesses, researchers, and policymakers use the release for market screening, compliance analytics, and economic mapping. Coverage in metadata extends from 1903 through early 2023 for entity histories.

Ministry of Culture, Community and Youth open data aggregates Charity Commissioner annual report tables on Singapore charities and Institutions of a Public Character (IPCs). Fourteen CSV datasets cover receipts by sector and source, charity size distributions, donations, and registration status trends from 2005 through 2014. Non-profit researchers and donors can analyse how Singapore’s charity sector raised and allocated funds during the catalogued decade. The collection is a comprehensive fiscal snapshot of the regulated charity ecosystem.

National Environment Agency (NEA) publishes year-by-year CSV open data on Singapore’s historical Pollutant Standards Index (PSI), with timestamps in Singapore Time (SGT) using ISO 8601 formatting. The collection spans 2016 through 2024 as separate annual datasets, supporting trend analysis of haze and air-quality episodes across the island. Researchers comparing PSI with meteorology or health studies should note the official disclaimer: records may be incomplete and are not subject to the same quality control as certified climate products. For formal climate reports, NEA directs enquiries to its climate sales contact.

NEA’s open-data collection delivers historical air temperature readings across Singapore, split into annual CSV files from 2016 to 2024. Timestamps follow Singapore Time in ISO 8601, making the series suitable for joining with other NEA weather archives or urban heat studies. Planners and researchers can explore spatial and temporal patterns before relying on the figures for certified climate reporting. Official metadata warns that gaps may exist and that these extracts have not undergone full climate quality control; formal records may require a separate NEA request.

Ministry of Manpower maintains authoritative CSV lists of public holidays in Singapore, including separate files for each calendar year and a consolidated table. Nine datasets span 2020 through 2027 plus a combined Singapore Public Holidays file for bulk download. HR systems, school timetables, and travel apps rely on the open data to schedule leave and closures without manual calendar maintenance. Annual releases reflect gazetted holiday dates under Singapore employment law.

National Environment Agency (NEA) archives historical four-day outlook weather forecasts for Singapore from 2016 through 2024, split into yearly CSV files. Fields include forecast dates, wind, humidity, temperature, and text descriptions, all timestamped in SGT using ISO 8601. Data scientists studying forecast archives should note NEA’s disclaimer on missing records and the lack of climate-grade quality control. Contact [email protected] for official climate products; this collection suits research on short-range forecast messaging rather than certified climate statistics.

National Environment Agency (NEA) archives historical twenty-four-hour weather forecasts for Singapore from 2016 through 2024 in yearly CSV files. Each release includes forecast timing, wind, humidity, temperature, and descriptive text with SGT timestamps in ISO 8601 format. Users should heed NEA’s disclaimer that records may be incomplete and are not climate-quality controlled. This collection complements the four-day historical forecast series for studying NEA short-range forecast archives rather than certified climatological products.

National Environment Agency (NEA) archives historical Ultraviolet Index (UVI) readings for Singapore from 2016 through 2024 in annual CSV files. Timestamps use Singapore Time in ISO 8601, consistent with other NEA historical forecast collections. Public health researchers and outdoor activity planners should note NEA’s disclaimer on data gaps and non-climate quality control. For certified climatology, contact [email protected]; this series suits analysis of UV exposure trends from operational forecast archives.

NEA archive of historical two-hour weather forecasts for Singapore in annual CSV files from 2016 through 2024. Records include timestamps in Singapore Time, location details, and forecast text as described in the official disclaimer. Researchers comparing forecast products to observed weather should note missing records and non-climate-grade QC. Nine yearly datasets support reproducible studies of short-range forecasting evolution; official climate records require separate NEA contact.

National Environment Agency (NEA) publishes year-by-year CSV files of historical fine particulate matter (PM2.5) for Singapore from 2016 through 2024. Timestamps use Singapore Time in ISO 8601. Analysts studying haze episodes, long-term air quality trends, or public-health exposure can download separate annual datasets. Official metadata warns that records may be incomplete and are not quality-controlled like certified climate products. For authoritative climate reporting, NEA directs users to its climate sales contact.

Ministry of Health COVID-19 surveillance for Singapore is bundled in this collection across eight CSV datasets covering infections, hospitalisation, ICU use, deaths, and vaccination progress through September 2023. Weekly and epi-week series include moving averages, adult ICU bed utilisation, and vaccination status by age group for pandemic retrospectives. Epidemiologists and journalists can download coordinated MOH files rather than hunting individual dataset pages. Figures reflect MOH’s published surveillance definitions during the stated coverage window.

Housing & Development Board (HDB) open data derives from the Sample Household Survey (SHS), conducted every five years, focusing on elderly and future-elderly residents in HDB flats. Seven CSV datasets break counts by age, sex, ambulant status, ethnicity, flat type, geography, marital status, and tenure. Policymakers studying ageing-in-place and HDB demographic structure can compare cohorts defined as aged 65+ and 55–64 among citizens and permanent residents. The collection supports Singapore public-housing social planning research.

Temasek Polytechnic publishes annual open data on full-time enrolment figures broken down by school, course name, and gender in Singapore. Six CSV files cover academic years 2016 through 2022 for prospective students and education planners comparing polytechnic intake trends. Researchers studying gender representation in diploma pathways can analyse course-level counts within the catalogued coverage. The collection supports transparency for one of Singapore’s five polytechnics on data.gov.sg.

Ngee Ann Polytechnic open data on part-time diploma programmes offered for working adults and lifelong learners in Singapore. Six annual CSV releases from 2017 through 2022 document course listings year by year, supporting education planners and prospective students comparing continuing education options. Researchers studying skills upgrading and polytechnic pathways can align enrolment trends with workforce policy. The collection is published on data.gov.sg with annual updates through the stated coverage period.

Housing & Development Board (HDB) Sample Household Survey (SHS) results in this collection profile ages of HDB resident populations by ethnic group and flat type from 2008 through 2018. Six CSV datasets cover averages, medians, and working-age breakdowns for citizens and permanent residents excluding subtenants. Demographers studying ageing in public housing can compare ethnic and flat-type cohorts on the five-year SHS cycle. Figures represent survey estimates rather than register-based censuses.

Ngee Ann Polytechnic (NP) continuing education open data lists short courses offered from 2017 through 2022 in Singapore. Six annual CSV datasets from 2017 Short Courses through 2022 Short Courses let skills planners compare part-time programme catalogues year by year. Employers mapping workforce upskilling pathways can download structured course titles and metadata per academic year. Listings describe published NP short courses rather than enrolment or completion rates.

Ngee Ann Polytechnic (NP) education open data in this collection reports annual student enrolment including full-time and continuing education and training (CET) pathways from 2017 through 2022. Six yearly CSV datasets—such as 2022 Full-time and CET Enrollment Data—let analysts compare diploma intake trends across pandemic years. Education planners benchmarking polytechnic capacity in Singapore can separate CET from full-time counts using dataset titles. Figures reflect NP’s published administrative enrolment returns.

Ngee Ann Polytechnic publishes annual CSV listings of Workforce Skills Qualifications (WSQ) courses from 2017 through 2022 in this collection. Six year-specific datasets help adult learners and training providers browse continuing education offerings aligned with Singapore’s WSQ framework. SkillsFuture researchers and career counsellors can compare course catalogues across intake years. Explore this polytechnic open-data collection for Ngee Ann Polytechnic WSQ training opportunities.

Public Service Division open data in this collection describes civil service and statutory board staff strength from 2010 through 2021 across age, executive level, gender, qualification, tenure, and length of service. Six CSV datasets—including Overall Staff Strength and Staff Strength by Gender—let workforce planners analyse public sector diversity and career pipeline metrics. HR researchers comparing statutory boards with core civil service can disaggregate using dataset titles. Figures are aggregate headcount statistics without individual personnel records.

Ngee Ann Polytechnic documents full-time diploma courses offered each academic year as open data on data.gov.sg. Six annual CSV releases from 2018 through 2023 let students, counsellors, and employers review programme titles and catalogued course listings. The collection supports transparency in Singapore’s polytechnic education pathways and stackable qualifications. Educators can align outreach materials with authoritative NP course inventories rather than informal web scrapes.

This Singapore Prison Service collection tracks remand population figures reported as at 31 December each year. Member datasets break the headcount down by age group (including separate series before and after 2020), gender, education level, and offence group, alongside the overall remand population series. Researchers studying criminal justice caseloads, pre-trial detention, and demographic patterns among remanded persons in Singapore can download the CSV tables for longitudinal analysis. The annual release supports public transparency on custodial remand trends without duplicating sentenced inmate statistics.

Temasek Polytechnic catalogues full-time diploma and degree courses across multiple academic years in this Singapore tertiary education collection. Six CSV member files span Academic Year 2016–2017 through 2022, listing schools, MOE and poly course codes, and descriptions for prospective students and credential evaluators. Researchers mapping Singapore polytechnic supply can merge year-on-year files to see how programme portfolios evolved between 2016 and 2023 coverage windows. Ideal for education SEO around Temasek Poly course offerings.