Le Bureau du recensement des États-Unis publie régulièrement une géodatabase nommée TIGER. Cet ensemble de données contient les blocs de recensement de 2010, qui correspondent à peu près à un pâté de maisons. Il existe un peu plus de 11 millions d'entités polygonales couvrant les États-Unis, le district de Columbia, Porto Rico et les zones insulaires.
Numéro de bloc de tabulation du recensement de 2010
blockid10
STRING
Identifiant de bloc : concaténation du code FIPS (Federal Information Processing Standards) de l'État, du code FIPS du comté, du code de secteur de recensement et du numéro de bloc de tabulation du recensement de 2010
countyfp10
STRING
Code FIPS du comté
housing10
DOUBLE
Nombre de logements recensés en 2010
partflg
STRING
Option de blocage partiel
pop10
DOUBLE
Population totale au recensement de 2010
statefp10
STRING
Code FIPS de l'État du recensement de 2010
tractce10
STRING
Code de zone de recensement de 2010
Conditions d'utilisation
Conditions d'utilisation
Le Bureau du recensement des États-Unis propose certaines de ses données publiques dans un format lisible par machine via une interface de programmation d'application (API). L'ensemble du contenu, de la documentation, du code et des éléments associés mis à votre disposition par le biais de l'API sont soumis aux présentes conditions d'utilisation.
Citations
Citations :
Pour la création de rapports, de publications, de nouveaux ensembles de données, de produits dérivés ou de services résultant de l'ensemble de données, les utilisateurs doivent citer l'US Census Bureau.
Le Bureau du recensement des États-Unis publie régulièrement une géodatabase nommée TIGER. Cet ensemble de données contient les blocs de recensement de 2010, qui correspondent à peu près à un pâté de maisons. Il existe un peu plus de 11 millions d'entités polygonales couvrant les États-Unis, le District de Columbia, Porto Rico et les zones insulaires. Pour obtenir tous les détails techniques…
[null,null,[],[[["\u003cp\u003eThe TIGER/2010/Blocks dataset provides 2010 US Census data for over 11 million polygon features, representing city blocks across the United States, District of Columbia, Puerto Rico, and Island areas.\u003c/p\u003e\n"],["\u003cp\u003eThis dataset includes attributes like population, housing units, and geographic identifiers (state, county, tract, block).\u003c/p\u003e\n"],["\u003cp\u003eUsers can access and analyze the dataset through Earth Engine using provided code snippets for visualization and analysis.\u003c/p\u003e\n"],["\u003cp\u003eData is provided by the US Census Bureau and subject to their terms of service, requiring proper citation in any derived works.\u003c/p\u003e\n"],["\u003cp\u003eThe dataset is available as both a FeatureCollection and FeatureView for flexible analysis and visualization within Earth Engine.\u003c/p\u003e\n"]]],["The United States Census Bureau provides the TIGER dataset, which includes 2010 census blocks, containing over 11 million polygon features for the US, D.C., Puerto Rico, and Island areas. This dataset's time range is 2010-01-01T00:00:00Z to 2010-01-02T00:00:00Z. The dataset is available as a `FeatureCollection` and `FeatureView` in Google Earth Engine. Key attributes include block number, ID, county and state FIPS codes, housing units, population, and partial block flag. Users must cite the US Census Bureau and follow their terms of service.\n"],null,["# TIGER: US Census Blocks\n\nDataset Availability\n: 2010-01-01T00:00:00Z--2010-01-02T00:00:00Z\n\nDataset Provider\n:\n\n\n [United States Census Bureau](https://www.census.gov/programs-surveys/geography/guidance/tiger-data-products-guide.html)\n\nTags\n:\n[census](/earth-engine/datasets/tags/census) [city](/earth-engine/datasets/tags/city) [infrastructure-boundaries](/earth-engine/datasets/tags/infrastructure-boundaries) [neighborhood](/earth-engine/datasets/tags/neighborhood) [table](/earth-engine/datasets/tags/table) [tiger](/earth-engine/datasets/tags/tiger) [urban](/earth-engine/datasets/tags/urban) [us](/earth-engine/datasets/tags/us) \n\n#### Description\n\nThe United States Census Bureau regularly releases\na geodatabase named TIGER. This dataset contains the 2010 census\nblocks, roughly equivalent to a city block. There are just over\n11 million polygon features covering the United States, the District\nof Columbia, Puerto Rico, and the\n[Island areas](https://www.census.gov/data/tables/2010/dec/2010-island-areas.html).\n\nFor full technical details on all TIGER 2010 products, see the\n[TIGER technical documentation](https://www2.census.gov/geo/pdfs/maps-data/data/tiger/tgrshp2010/TGRSHP10SF1.pdf).\n\n### Table Schema\n\n**Table Schema**\n\n| Name | Type | Description |\n|------------|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| blockce | STRING | 2010 Census tabulation block number |\n| blockid10 | STRING | Block identifier: a concatenation of 2010 Census state Federal Information Processing Standards (FIPS) code, county FIPS code, census tract code, and tabulation block number |\n| countyfp10 | STRING | County FIPS code |\n| housing10 | DOUBLE | 2010 Census number of housing units |\n| partflg | STRING | Partial block flag |\n| pop10 | DOUBLE | Population total as of 2010 census |\n| statefp10 | STRING | 2010 Census state FIPS code |\n| tractce10 | STRING | 2010 Census tract code |\n\n### Terms of Use\n\n**Terms of Use**\n\nThe U.S. Census Bureau offers some of its public data\nin machine-readable format via an Application Programming Interface\n(API). All of the content, documentation, code and related materials\nmade available to you through the API are subject to [these terms and\nconditions](https://www.census.gov/data/developers/about/terms-of-service.html).\n\n### Citations\n\nCitations:\n\n- For the creation of any reports, publications, new data sets, derived\n products, or services resulting from the data set, users should\n [cite the US Census Bureau](https://www.census.gov/about/policies/citation.html).\n\n### Explore with Earth Engine\n\n| **Important:** Earth Engine is a platform for petabyte-scale scientific analysis and visualization of geospatial datasets, both for public benefit and for business and government users. Earth Engine is free to use for research, education, and nonprofit use. To get started, please [register for Earth Engine access.](https://console.cloud.google.com/earth-engine)\n\n### Code Editor (JavaScript)\n\n```javascript\nvar dataset = ee.FeatureCollection('TIGER/2010/Blocks');\nvar visParams = {\n min: 0,\n max: 700,\n palette: ['black', 'brown', 'yellow', 'orange', 'red']\n};\n\n// Turn the strings into numbers\ndataset = dataset.map(function (f) {\n return f.set('pop10', ee.Number.parse(f.get('pop10')));\n});\n\nvar image = ee.Image().float().paint(dataset, 'pop10');\n\nMap.setCenter(-73.99172, 40.74101, 13);\nMap.addLayer(image, visParams, 'TIGER/2010/Blocks');\nMap.addLayer(dataset, null, 'for Inspector', false);\n```\n[Open in Code Editor](https://code.earthengine.google.com/?scriptPath=Examples:Datasets/TIGER/TIGER_2010_Blocks)\n\n### Visualize as a FeatureView\n\n\nA `FeatureView` is a view-only, accelerated representation of a\n`FeatureCollection`. For more details, visit the\n[`FeatureView` documentation.](/earth-engine/guides/featureview_overview)\n| **Important:** Earth Engine is a platform for petabyte-scale scientific analysis and visualization of geospatial datasets, both for public benefit and for business and government users. Earth Engine is free to use for research, education, and nonprofit use. To get started, please [register for Earth Engine access.](https://console.cloud.google.com/earth-engine)\n\n### Code Editor (JavaScript)\n\n```javascript\nvar fvLayer = ui.Map.FeatureViewLayer('TIGER/2010/Blocks_FeatureView');\n\nvar visParams = {\n opacity: 1,\n color: {\n property: 'pop10',\n mode: 'linear',\n palette: ['black', 'brown', 'yellow', 'orange', 'red'],\n min: 0,\n max: 700\n }\n};\n\nfvLayer.setVisParams(visParams);\nfvLayer.setName('US census blocks');\n\nMap.setCenter(-73.99172, 40.74101, 13);\nMap.add(fvLayer);\n```\n[Open in Code Editor](https://code.earthengine.google.com/?scriptPath=Examples:Datasets/TIGER/TIGER_2010_Blocks_FeatureView) \n[TIGER: US Census Blocks](/earth-engine/datasets/catalog/TIGER_2010_Blocks) \nThe United States Census Bureau regularly releases a geodatabase named TIGER. This dataset contains the 2010 census blocks, roughly equivalent to a city block. There are just over 11 million polygon features covering the United States, the District of Columbia, Puerto Rico, and the Island areas. For full technical details ... \nTIGER/2010/Blocks, census,city,infrastructure-boundaries,neighborhood,table,tiger,urban,us \n2010-01-01T00:00:00Z/2010-01-02T00:00:00Z \n-14.69 -180 71.567 -64.435 \nGoogle Earth Engine \nhttps://developers.google.com/earth-engine/datasets\n\n- [](https://doi.org/https://www.census.gov/programs-surveys/geography/guidance/tiger-data-products-guide.html)\n- [](https://doi.org/https://developers.google.com/earth-engine/datasets/catalog/TIGER_2010_Blocks)"]]
