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ZIP Code Data

ZIP Code
GIS/Mapping
Pattern Analysis


ZIP Code
Equivalence Files


  ZIP Equivalence Tables
  interactive applications
  - ZIP-School District
  - ZIP-City/Place
  - ZIP-Census Tract
  - ZIP-Cong District
  - ZIP-County
  - ZIP-Metro

  Related Sections
  - Situation & Outlook

  - Applications Gallery
  - States
  - Congressional District
  - School Districts
  - Counties
  - Cities/Places
  - Tracts/Neighborhoods
  - Block Groups
  - Census Blocks

  - Urban Areas

  Demographic-Economic
    Estimates-Projections

  GIS Thematic Mapping
    Visual Analysis Tools

  Ranking Tables
    National Scope
    Demographic Change
    2000-2010
  - States
  - Metros
  - Congressional District
  - School Districts
  - Counties
  - Cities/Places
  - Census Tracts
 
ZIP Code to County & Metro Equivalence Table

Decision-Making Information
  ProximityOne
  information resources & solutions
  (888) DMI-SOLN
  (888) 364-7656



Visual demographic analysis
  .. drill-down to block-intersection
  .. partial list, organized by state

Visual analysis with ProximityOne tools
click graphic for info; hover to pause


 
visually analyze clients/markets
site analysis using 1 mile radius

S1

$median household income
patterns by census tract - Houston

hover to pause

113th Congressional Districts

Click for info

US Asian Indian population 2010

Click for info

geocoded students and school
McKinney ISD, TX

Click for info

geocoded students and school
with tax parcels & streets

Click for info

high school attendance zones
with schools by type

Click for info

%high school graduates by
census tract - Puerto Rico

Click for info

Austin, TX MSA counties &
places 10K+ population markers

Click for info

Appalachia counties (green) &
coalfield counties (orange)

Click for info

China provinces percent urban &
cities (markers) by state plan

Click for info

Honolulu census tracts (red)
& census blocks


Central Park area NYC

Click for info

Kansas City Metro & Counties
Home Depot locations (markers)

Click for info

World Cities; focus on Spain

Click for info
Use the ZIP code equivalence table in this section to determine the county and metropolitan area in which 5-digit ZIP codes of interest are located.

What's New and Ahead ... see recent updates
  ... covering ZIP codes and related topics.

03.13.13. 2013 Vintage Metropolitan Areas
  • Effective 2/28/13, the U.S. Office of Management & Budget announced revised delineations of
    Metropolitan Statistical Areas (MSAs), Micropolitan Statistical Areas (MISAs) & Combined Statistical Areas
  • The ZIP to County to Metro equivalence table in this section will soon be updated to reflect new metros.
    (both 2010 vintage and 2013 vintage tables will be available)
  • See the complete list of 2013 vintage 929 metros, county composition & how they are changing
    -- http://proximityone.com/metro2013.htm

02.13.13. Block Group-ZIP Code Equivalence Table; Work Force Analysis
  • Block groups: smallest U.S. wall-to-wall geography where richer demographics are available.
  • On average, a ZIP code area subdivides into seven contiguous block group areas.
  • Use interactive table to examine what block groups intersect with ZIP codes of interest.
  • Examine labor force characteristics by block group and ZIP code area.
  • See http://proximityone.com/blockgroups.htm.


02.05.13. Web/API Access to ZIP Code Demographics
  • Use the S&O Server to access detailed Census 2010 and ACS 2011 demographics by ZIP Code Area.
  • S&O Server provides Web/API access to data from multiple programs.
  • Create custom spreadsheet profiles integrating multi-sourced data.
  • Access/download data for ZIP Code areas and many other geographies to census block level.
  • More information: http://proximityone.com/s&o/guide/server.htm.


12.07.12. ZIP Code Richer Demographic-Economic Data
  • View/rank/query/compare ZIP Codes using interactive ranking tables:
  • General Demographics
  • Social Characteristics
  • Economic Characteristics
  • Housing Characteristics
  • Use underlying dataset on your computer: ZIP Code Demographic-Economic Dataset.


Using the Interactive ZIP Code Equivalence/Look-up Table
The interactive equivalence/look-up table below shows all U.S. 5-digit ZIP codes sorted first by state-county (FIPS) code and then by ZIP code (within county). View ZIP codes in one state using the State selection button. To locate a ZIP code of interest, either use the Find ZIP query or sort on the ZIP code column and then scroll down the table until the ZIP of interest is located.

Each row/line shows the ZIP code, state-county code, county name, core-based statistical area (CBSA) code and name, CBSA type (MSA or MISA) and metropolitan division (MD) code and name. Only some MSAs, meeting certain conditions, have component MDs. For ZIPs with no CBSA, the ZIP code is not located in a metropolitan area.

The Find ZIP start value uses ZIP 43060 to illustrate a ZIP code located in multiple counties and multiple metros. See details The Multi column shows the sequence number of the county in which the ZIP is located (00 if one county).

ZIP Code Equivalence Table
  Click column header to sort; click again to sort other direction. See related Ranking Tables Main Page

Multi-County, Multi-Metro ZIP Code Areas
Multi-area county and metro ZIP codes ... 30,422 ZIP codes existed as ZIP codes totally within one county (includes ZIP code areas, post office delivery locations, other fixed address delivery locations). In addition, 10,839 ZIP codes were located in two or more counties, making for a total of 41,241 unique 5-digit ZIP codes. There are many instances where ZIP code areas cross county boundaries. The equivalence table includes 55,685 ZIP codes, reflecting the occurrence of the ZIP code for each county/metro in which it was located. The following map shows ZIP code 43060 (yellow fill color) that is partly contained in three counties (names as blue labels). This view also shows that a ZIP code can be in multiple metros; each of these three counties are in different metros (names as yellow labels). The second graphic shows these ZIP codes in a tabular view.





Extended Data and Other Lookups/Equivalencing
The same data shown in this table are also available for 7- and 9-digit ZIP codes. These data are not included in the ranking table for reasons of size and typical usage. The 2.8 million record dataset can be processed with a special look-up and code assignment program. Register using this form for information on more detailed data and related software (note special interest ZIP code equivalencing in text section).

ZIP Code Equivalence Files
The following 2010 ZIP Code (ZCTA) equivalence/relationship files are available. Contact us for details (888-364-7656).
  • ZIP to County
  • ZIP to County Subdivision
  • ZIP to Place
  • ZIP to Census Tract
  • ZIP to Congressional District
  • ZIP to Metropolitan and Micropolitan Statistical Areas

Additional Information
ProximityOne develops geographic-demographic-economic data and analytical tools and helps organizations knit together and use diverse data in a decision-making and analytical framework. We develop custom demographic/economic estimates and projections, develop geographic and geocoded address files, and assist with impact and geospatial analyses. Wide-ranging organizations use our tools (software, data, methodologies) to analyze their own data integrated with other data. Follow ProximityOne on Twitter at www.twitter.com/proximityone. Contact ProximityOne (888-364-7656) with questions about data covered in this section or to discuss custom estimates, projections or analyses for your areas of interest.


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