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About this information

Open data is defined as structured data that is machine-readable, freely shared, used and built on without restrictions.

The key things to remember about open data are:

  • #Availability and access#: the data must be available as a whole and at no more than a reasonable reproduction cost, preferably by downloading over the internet. The data must also be available in a convenient and modifiable form.
  • #Re-use and redistribution#: the data must be provided under terms that permit re-use and redistribution including the intermixing with other datasets.
  • #Universal participation#: everyone must be able to use, re-use and redistribute. There should be no discrimination against fields of endeavour or against persons or groups. For example, 'non-commercial' restrictions that would prevent 'commercial' use, or restrictions of use for certain purposes (e.g. only in education), are not allowed.
Found 47697 records

The Ministry of the Environment, Conservation and Parks collects greenhouse gas emissions data from regulated facilities under Ontario Regulation 390/18: …

Record Modified: Mar 18, 2026
Record Released: Jan 27, 2021
Publisher: Government of Ontario
Formats: CSV PDF XLS HTML
Keywords: Economy and Business Environment and Natural Resources Environment and energy emissions climate change

Education level includes: no degree, certificate or diploma, high school graduate, high school graduate and some post-secondary, post-secondary certificate or …

Record Modified: Mar 18, 2026
Record Released: Jan 27, 2021
Publisher: Government of Ontario
Formats: DOCX CSV HTML
Keywords: Education and Training Economy and Business Jobs and employment

Get statistical data for rural and urban Ontario on key socioeconomic variables. The data identifies: * demographic information for rural …

Record Modified: Mar 18, 2026
Record Released: Jan 25, 2023
Publisher: Government of Ontario
Formats: XLSX PDF HTML
Keywords: rural Ontario demographics rural Ontario population rural Ontario immigrants rural Ontario average household income rural Ontario visible minorities rural Ontario educational attainment rural Ontario Census of Population rural Ontario GDP rural Ontario employment by industry rural Ontario unemployment rate rural Ontario labour participation rate rural business count by industry

Get aggregate data on Working at Heights training programs approved by the Chief Prevention Officer. Data includes: * program type …

Record Modified: Mar 18, 2026
Record Released: Jan 27, 2021
Publisher: Government of Ontario
Formats: CSV XLSX HTML
Keywords: Education and Training Government

This dataset contains information on benthic invertebrate community structure of samples collected from nearshore index monitoring stations within a Great …

Record Modified: Mar 18, 2026
Record Released: Mar 29, 2022
Publisher: Government of Ontario
Formats: ZIP PDF HTML
Keywords: BENTHIC INVERTEBRATE BENTHOS ENVIRONMENTAL MONITORING WATER QUALITY Great Lakes Nearshore

The age groups available in the data set are: 15-17, 15-19, 20-24, 15-24, 15-29, 15-44, 18-24, 18-44, 19-22, 25-29, 30-34, …

Record Modified: Mar 18, 2026
Record Released: Jan 27, 2021
Publisher: Government of Ontario
Formats: DOCX ZIP HTML
Keywords: Education and Training Economy and Business Jobs and employment
Provincial / Territorial

Industrial wastewater monitoring data submitted quarterly to the Ministry of the Environment. This reporting is required by the Effluent Monitoring …

Record Modified: Mar 18, 2026
Record Released: Jan 27, 2021
Publisher: Government of Ontario
Formats: XLS XLSX PDF HTML
Keywords: EMRB wastewater water watershed waterworks lake great lakes water management environment and natural resources sewage equity
Provincial / Territorial

Get statistical data on egg productions in Ontario including: * average number of layers * eggs per 100 layers * …

Record Modified: Mar 18, 2026
Record Released: Jan 27, 2021
Publisher: Government of Ontario
Formats: XLSX HTML
Keywords: Egg Production Agriculture and Food Economy and Business Rural and north

Data on Ontario’s licensed security guards, private investigators and the registered agencies which employ them. The data includes the number …

Record Modified: Mar 18, 2026
Record Released: Jan 27, 2021
Publisher: Government of Ontario
Formats: XLSX CSV HTML
Keywords: security guard private investigator
Provincial / Territorial

The age groups available in the data set are: 15+,15-24,25-54,25+,25-64,25-34,55+ and 55-64. The education levels include: 0-8 years, some high …

Record Modified: Mar 18, 2026
Record Released: Jan 27, 2021
Publisher: Government of Ontario
Formats: DOCX ZIP HTML
Keywords: Education and Training Economy and Business Jobs and employment