Les zones de tabulation de codes postaux (ZCTA) sont des représentations approximatives des codes postaux à cinq chiffres du service postal américain (USPS).
Le Bureau du recensement définit les ZCTA en attribuant chaque bloc de recensement contenant des adresses à une seule zone de tabulation de code postal, généralement à la ZCTA qui reflète le code postal le plus fréquent pour les adresses de ce bloc. Les blocs qui ne contiennent pas d'adresses, mais qui sont entièrement entourés par une seule zone de tabulation de code postal (enclaves), sont attribués à la ZCTA environnante. Ceux qui sont entourés par plusieurs ZCTA seront ajoutés à une seule ZCTA en fonction de la limite partagée la plus longue.
Le Bureau du recensement identifie les zones de tabulation des codes postaux à cinq chiffres à l'aide d'un code numérique à cinq caractères qui représente le code postal USPS le plus fréquent dans cette ZCTA. Ce code peut contenir des zéros non significatifs.
Les utilisateurs de données ne doivent pas utiliser les ZCTA pour identifier le code postal USPS officiel pour la distribution du courrier. L'USPS modifie régulièrement les codes postaux pour améliorer l'efficacité de la distribution du courrier. Il est possible que les codes postaux qui couvrent principalement des adresses non résidentielles ou des boîtes postales ne disposent pas de ZCTA correspondant, car le processus de délimitation utilise principalement des adresses résidentielles, ce qui entraîne un biais en faveur des codes postaux utilisés pour la distribution du courrier en ville.
État fonctionnel du recensement de 2010
(toujours "S" pour "entité statistique")
GEOID10
STRING
Identifiant de la zone de tabulation du code postal à cinq chiffres du recensement de 2010
INTPTLAT10
STRING
Latitude du point interne du recensement de 2010
INTPTLON10
STRING
Longitude du point interne du recensement de 2010
MTFCC10
STRING
Code de catégorie d'entité MAF/TIGER (toujours "G6350")
ZCTA5CE10
STRING
Code de la zone de tabulation du code postal à cinq chiffres du 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.
Les zones de tabulation de codes postaux (ZCTA) sont des représentations approximatives des zones correspondant aux codes postaux à cinq chiffres de l'USPS (United States Postal Service). Le Bureau du recensement définit les ZCTA en attribuant chaque bloc de recensement contenant des adresses à une seule zone de tabulation de code postal, généralement à la ZCTA qui reflète le code postal le plus fréquent pour…
[null,null,[],[[["\u003cp\u003eThe TIGER/2010/ZCTA5 dataset provides approximate area representations of U.S. Postal Service 5-digit ZIP Codes based on the 2010 Census.\u003c/p\u003e\n"],["\u003cp\u003eZCTAs are defined by allocating Census blocks to the most frequently occurring ZIP Code within that block, primarily using residential addresses.\u003c/p\u003e\n"],["\u003cp\u003eThis dataset includes attributes such as land and water area, Census class code, geographic identifier, and latitude/longitude of the internal point.\u003c/p\u003e\n"],["\u003cp\u003eUsers should not use ZCTAs to determine official USPS ZIP Codes for mail delivery as they are subject to change.\u003c/p\u003e\n"],["\u003cp\u003eThe dataset is available in Earth Engine as a FeatureCollection and a FeatureView for visualization and analysis.\u003c/p\u003e\n"]]],["The US Census Bureau provides 2010 ZIP Code Tabulation Areas (ZCTAs) data, representing approximate 5-digit ZIP Codes. ZCTAs are defined by assigning census blocks to the most frequent ZIP Code, excluding non-residential areas. The dataset, available from 2010-01-01T00:00:00Z to 2010-01-02T00:00:00Z, includes land and water areas, identifiers, and internal point coordinates. Users can explore the data in Google Earth Engine using `FeatureCollection` or `FeatureView` and visualize it with provided JavaScript code, subject to Census Bureau terms and conditions.\n"],null,["# TIGER: US Census 5-digit ZIP Code Tabulation Areas 2010\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) [infrastructure-boundaries](/earth-engine/datasets/tags/infrastructure-boundaries) [table](/earth-engine/datasets/tags/table) [tiger](/earth-engine/datasets/tags/tiger) [us](/earth-engine/datasets/tags/us) \n zcta \nzip-code \n\n#### Description\n\nZIP Code tabulation areas (ZCTAs) are approximate area representations of\nU.S. Postal Service (USPS) 5-digit ZIP Codes.\nThe Census Bureau defines ZCTAs by allocating each\nCensus block that contains addresses to a single ZIP Code tabulation area, usually\nto the ZCTA that reflects the most frequently occurring ZIP Code for the\naddresses within that block. Blocks that do not contain addresses but that\nare completely surrounded by a single ZIP Code tabulation area (enclaves)\nare assigned to the surrounding ZCTA; those surrounded by multiple ZCTAs\nwill be added to a single ZCTA based on the longest shared border.\n\nThe Census Bureau identifies 5-digit ZIP Code tabulation areas using a 5-\ncharacter numeric code that represents the most frequently occurring USPS\nZIP Code within that ZCTA. This code may contain leading zeros.\n\nData users should not use ZCTAs to identify the official USPS ZIP Code for\nmail delivery. The USPS makes periodic changes to ZIP Codes to support more\nefficient mail delivery. ZIP Codes that cover primarily nonresidential or\npost office box addresses may not have a corresponding ZCTA because the\ndelineation process uses primarily residential addresses, resulting in a\nbias towards ZIP Codes used for city-style mail delivery.\n\nFor full technical details on all TIGER 2010 products, see the [TIGER\ntechnical 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| ALAND10 | DOUBLE | 2010 Census Land area |\n| AWATER10 | DOUBLE | 2010 Census Water area |\n| CLASSFP10 | STRING | 2010 Census FIPS 55 class code |\n| FUNCSTAT10 | STRING | 2010 Census functional status (Always \"S\", for \"Statistical entity\".) |\n| GEOID10 | STRING | 2010 Census 5-digit ZIP Code Tabulation Area identifier |\n| INTPTLAT10 | STRING | 2010 Census latitude of the internal point |\n| INTPTLON10 | STRING | 2010 Census longitude of the internal point |\n| MTFCC10 | STRING | MAF/TIGER feature class code (Always \"G6350\".) |\n| ZCTA5CE10 | STRING | 2010 Census 5-digit ZIP Code Tabulation Area 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/ZCTA5');\nvar visParams = {\n palette: ['black', 'purple', 'blue', 'green', 'yellow', 'orange', 'red'],\n min: 500000,\n max: 1000000000,\n};\n\nvar zctaOutlines = ee.Image().float().paint({\n featureCollection: dataset,\n color: 'black',\n width: 1\n});\n\nvar image = ee.Image().float().paint(dataset, 'ALAND10');\nMap.setCenter(-93.8008, 40.7177, 6);\nMap.addLayer(image, visParams, 'TIGER/2010/ZCTA5');\nMap.addLayer(zctaOutlines, {}, 'borders');\nMap.addLayer(dataset, {}, 'for Inspector', false);\n```\n[Open in Code Editor](https://code.earthengine.google.com/?scriptPath=Examples:Datasets/TIGER/TIGER_2010_ZCTA5)\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/ZCTA5_FeatureView');\n\nvar visParams = {\n opacity: 1,\n polygonStrokeColor: 'black',\n polygonFillColor: {\n property: 'ALAND10',\n mode: 'linear',\n palette: ['black', 'purple', 'blue', 'green', 'yellow', 'orange', 'red'],\n min: 5e5,\n max: 5e9\n }\n};\n\nfvLayer.setVisParams(visParams);\nfvLayer.setName('US census zip codes');\n\nMap.setCenter(-93.8008, 40.7177, 6);\nMap.add(fvLayer);\n```\n[Open in Code Editor](https://code.earthengine.google.com/?scriptPath=Examples:Datasets/TIGER/TIGER_2010_ZCTA5_FeatureView) \n[TIGER: US Census 5-digit ZIP Code Tabulation Areas 2010](/earth-engine/datasets/catalog/TIGER_2010_ZCTA5) \nZIP Code tabulation areas (ZCTAs) are approximate area representations of U.S. Postal Service (USPS) 5-digit ZIP Codes. The Census Bureau defines ZCTAs by allocating each Census block that contains addresses to a single ZIP Code tabulation area, usually to the ZCTA that reflects the most frequently occurring ZIP Code for ... \nTIGER/2010/ZCTA5, census,infrastructure-boundaries,table,tiger,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_ZCTA5)"]]
