Metadata: Zipcodes

The metadata for this layer is on an external website.

URL: http://rlisdiscovery.oregonmetro.gov/metadataviewer/display.cfm?meta_layer_id=179

Zipcodes

Category Boundary
Feature Dataset Name STAND-ALONE
Item Name Zipcode_metro
Database Type All 3
Originator Metro Data Resource Center
Bureau Metro Data Resource Center
Publication Date 01/01/1994
Abstract This data is maintained by and obtained from Metro GIS. Click the link above to view the Metro GIS metadata for this dataset.
Purpose For mapping and analysis with zipcode boundaries.
Supplemental Information
Last Dataset Update 08/19/2020 13:27
Last Source Update 08/07/2020 13:46
Maintenance/Update Frequency Irregular
Extent Clackamas, Clark, Multnomah, and Washington counties in Oregon and Washington
Data Type Vector
Shape Type Polygon
Feature Count 142
Horizontal Position Accuracy
Horizontal Position Accuracy Link Taxlots
Progress Complete
North Bounding Coordinate 5789918.9646
South Bounding Coordinate 5603547.4915
East Bounding Coordinate -13542128.0053
West Bounding Coordinate -13746392.5311
Theme Keyword(s) Zip, Zipcode, zip code
Theme Keyword Thesaurus None
Place Keyword(s) Portland, Multnomah County, Washington County, Clackamas County, Oregon
Place Keyword Thesaurus None
Access Constraints Available for Public Use
Use Constraints These data are sold under the agreement that the user may use the data in its business activity and for no other purpose whatsoever.

User shall not allow access to the data by any other person or organization, unless authorized in writing by the Metro DRC or,
if the other party is a contractor providing services to a government requiring usage of the data in order to provide contractual services.

User shall not duplicate the data except for the following:
(1) User may make one backup copy of the data, and
(2) User may translate the data into other formats and/or media.
Source Dataset Type Shapefile
Output Geodatabase EGH_PUBLIC_WGS
Distribution Grid: State plane coordinate system 1983(91).
Units: International feet
Datum: North American Datum of 1983/1991 (HPGN)
Liability: The information in this file was derived from digital databases on the City of Portland GIS. Care was taken in the creation of this file. The City cannot accept any responsibility for errors, omissions, or positional accuracy. There are no warranties, expressed or implied.
Format: Shapefile or File Geodatabase Feature Class - Data will be provided via City of Portland FTP Site.
Online Resource: http://portlandmaps.com/opendata
Online Instructions: City of Portland Public/Open Data is distributed via the PortlandMaps Open Data Site - http://portlandmaps.com/opendata. Data not available on the PortlandMaps Open Data site can be requested by contacting the City of Portland CGIS Group - maps@portlandoregon.gov
Transfer Size: varies
SPCS Zone Identifier: 5076
Contact(s)
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Metro Data Resource Center
503-797-1742
503-797-1909
drc@oregonmetro.gov
600 NE Grand Ave
Portland, OR 97232

Oregon Metro
503-797-1700
503-797-1909
drc@oregonmetro.gov
File(s)
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Images
zipcode.gif 18.24Kb Zip code boundaries and labels shown in red. Streets and rivers are also shown for orientation. X
Lineage
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07/15/2001 Projection information (.prj file), compatible with ArcGIS 8.1, was added to the layer.
10/31/2002 In coverage the Zipno item modified from binary to character type. In the derived shapefile and SDE_layer the Zipcode field was also modified to a character type.
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Attribute Tables & Domains

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ZIPCODE_METRO
Table Description Description of the zip code polygons
Table Jurisdiction
Column Sort Column Name Column Alias Column Type Column Size Domain Value(s) Column Description
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1 ZIPCODE ZIPCODE String 5
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1 NAME NAME String 25
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1 TYPE TYPE String 25
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1 STATE STATE String 2
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X