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Urban Influence Codes

Metadata Updated: January 3, 2024

The 2013 Urban Influence Codes form a classification scheme that distinguishes metropolitan counties by population size of their metro area, and nonmetropolitan counties by size of the largest city or town and proximity to metro and micropolitan areas. The standard Office of Management and Budget (OMB) metro and nonmetro categories have been subdivided into two metro and 10 nonmetro categories, resulting in a 12-part county classification. This scheme was originally developed in 1993. This scheme allows researchers to break county data into finer residential groups, beyond metro and nonmetro, particularly for the analysis of trends in nonmetro areas that are related to population density and metro influence.

An update of the Urban Influence Codes is planned for mid-2023.

Access & Use Information

Public: This dataset is intended for public access and use. License: Creative Commons CCZero

Downloads & Resources

Dates

Metadata Created Date November 10, 2020
Metadata Updated Date January 3, 2024

Metadata Source

Harvested from USDA JSON

Additional Metadata

Resource Type Dataset
Metadata Created Date November 10, 2020
Metadata Updated Date January 3, 2024
Publisher Economic Research Service, Department of Agriculture
Maintainer
Identifier USDA-ERS-00092
Data First Published 2019-10-24
Data Last Modified 2019-10-24
Public Access Level public
Bureau Code 005:13
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Data Dictionary http://www.ers.usda.gov/data-products/urban-influence-codes/documentation.aspx
Harvest Object Id 35129adf-fa11-4604-8a44-83ecb5fe417f
Harvest Source Id d3fafa34-0cb9-48f1-ab1d-5b5fdc783806
Harvest Source Title USDA JSON
License https://creativecommons.org/publicdomain/zero/1.0/
Old Spatial United States
Program Code 005:041
Source Datajson Identifier True
Source Hash 0fe532c9b1ec4138b46ae4231ccb8bef583bdf08ded8fea805939d5c8841858f
Source Schema Version 1.1
Spatial {"type":"Polygon","coordinates":-124.733253,24.544245,-124.733253,49.388611,-66.954811,49.388611,-66.954811,24.544245,-124.733253,24.544245}

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