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 11/09/2016 01:36
Last Source Update 08/04/2017 15:07
Maintenance/Update Frequency Irregular
Extent Clackamas, Clark, Multnomah, and Washington counties in Oregon and Washington
Data Type Vector
Shape Type Polygon
Feature Count 147
Horizontal Position Accuracy
Horizontal Position Accuracy Link Taxlots
Progress Complete
North Bounding Coordinate 877395.342191607
South Bounding Coordinate 446892.411089242
East Bounding Coordinate 7904865.35958006
West Bounding Coordinate 7435781.0616798
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 None
Use Constraints None
Source Dataset Type Shapefile
Output Geodatabase EGH_Public
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 Metro's GIS. Care was taken in the creation of this file. Metro cannot accept any responsibility for errors, omissions, or positional accuracy. There are no warranties, expressed or implied.
Format: Distribution by City of Portland not allowed by contract
Offline Media: CD-ROM
Offline Format: ISO9660 (DOS, Unix, or Macintosh)
Online Resource: http://rlisdiscovery.oregonmetro.gov
Online Instructions: Access the data via the RLIS Discovery Site -http://rlisdiscovery.oregonmetro.gov
Transfer Size: varies
SPCS Zone Identifier: 5076
Contact(s)
Add
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)
Add
Images
zipcode.gif 18.24Kb Zip code boundaries and labels shown in red. Streets and rivers are also shown for orientation. X
Lineage
Add
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.
Add

Attribute Tables & Domains

X
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
Add
1 ZIPCODE ZIPCODE Integer 6
Add
X
1 NAME NAME String 25
Add
X
1 TYPE TYPE String 25
Add
X
1 STATE STATE String 2
Add
X