Zip2zcta master xwalk (doi:10.7910/DVN/HYNJSZ)

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Part 1: Document Description
Part 2: Study Description
Part 3: Data Files Description
Part 4: Variable Description
Entire Codebook

Document Description

Citation

Title:

Zip2zcta master xwalk

Identification Number:

doi:10.7910/DVN/HYNJSZ

Distributor:

Harvard Dataverse

Date of Distribution:

2024-01-16

Version:

1

Bibliographic Citation:

Audirac, Michelle, 2024, "Zip2zcta master xwalk", https://doi.org/10.7910/DVN/HYNJSZ, Harvard Dataverse, V1, UNF:6:pZqmbScz/osTypCKIXPFNQ== [fileUNF]

Study Description

Citation

Title:

Zip2zcta master xwalk

Identification Number:

doi:10.7910/DVN/HYNJSZ

Authoring Entity:

Audirac, Michelle (Harvard University)

Distributor:

Harvard Dataverse

Access Authority:

Audirac, Michelle

Depositor:

Audirac, Michelle

Date of Deposit:

2023-09-28

Holdings Information:

https://doi.org/10.7910/DVN/HYNJSZ

Study Scope

Keywords:

Earth and Environmental Sciences, postal zipcode, census zcta

Topic Classification:

Compiled data

Abstract:

<p>The <strong>master crosswalk file</strong> maps U.S. ZIP codes to their respective <em>ZIP Code Tabulation Areas (ZCTAs)</em>, capturing the discrepancies and characteristics of the ZIP-ZCTA relationships across the different yearly UDS crosswalks.</p> <p>ZCTAs allow for consistent analysis over time while accommodating changes in the underlying ZIP Code system and geographic boundaries. It helps ensure that researchers and policymakers are working with data that accurately reflects the geographic realities of their study period.</p>

Time Period:

2000-01-01-2023-01-01

Country:

United States

Geographic Unit(s):

census zcta, postal zipcode

Methodology and Processing

Sources Statement

Data Sources:

https://udsmapper.org/zip-code-to-zcta-crosswalk/

Data Access

Notes:

<a href="http://creativecommons.org/publicdomain/zero/1.0">CC0 1.0</a>

Other Study Description Materials

File Description--f8111214

File: codebook.tab

  • Number of cases: 13

  • No. of variables per record: 3

  • Type of File: text/tab-separated-values

Notes:

UNF:6:cXUJXvAD/w4GYXnssr/nIw==

File Description--f8111205

File: zip2zcta_master_xwalk.tab

  • Number of cases: 41476

  • No. of variables per record: 13

  • Type of File: text/tab-separated-values

Notes:

UNF:6:uBEx5z14BrNZI3lw3h5pRw==

Variable Description

List of Variables:

Variables

Variable Name

f8111214 Location:

Variable Format: character

Notes: UNF:6:BY+MLfY/yv6oVKTfJWf2gg==

Data Type

f8111214 Location:

Variable Format: character

Notes: UNF:6:MLk0KV5IGAoj/r077vZeHQ==

Description

f8111214 Location:

Variable Format: character

Notes: UNF:6:bojYCJDbtUHmhuodZYsf4w==

zip

f8111205 Location:

Summary Statistics: Mean 49617.67250938353; Min. 501.0; Max. 99950.0; Valid 41476.0; StDev 27947.758023485167

Variable Format: numeric

Notes: UNF:6:XWIbZWS+kG8bdC01mPRsTg==

zcta

f8111205 Location:

Summary Statistics: Min. 601.0; StDev 27939.399238587557; Mean 49577.71296651763; Max. 99929.0; Valid 41476.0

Variable Format: numeric

Notes: UNF:6:BH6DLjDeFUgHNK4GCM+ypw==

year_match

f8111205 Location:

Summary Statistics: Valid 41476.0; StDev 0.6687442609097909; Max. 2021.0; Mean 2020.939145529945; Min. 2012.0

Variable Format: numeric

Notes: UNF:6:aGTR+PeHS/sjj4+1NrIuAA==

census_edition

f8111205 Location:

Variable Format: character

Notes: UNF:6:9XSZWVY3c6W/U0fhafy+Yg==

state

f8111205 Location:

Variable Format: character

Notes: UNF:6:2EK9NUTNsG3u92+vhxqCSQ==

is_area

f8111205 Location:

Variable Format: character

Notes: UNF:6:HurOrCJY9dZNXFOuc/e7TQ==

is_self_mapped

f8111205 Location:

Variable Format: character

Notes: UNF:6:bbShNiMurGoovjm7V9wC6A==

is_post_office

f8111205 Location:

Variable Format: character

Notes: UNF:6:wTUnt6B4wklz60L31mKYfQ==

info

f8111205 Location:

Variable Format: character

Notes: UNF:6:9LBqT3+YEPFj4Bw//nWLdg==

min_match

f8111205 Location:

Summary Statistics: StDev 0.32208452088839756; Max. 2021.0; Mean 2009.0150930658695; Min. 2009.0; Valid 41476.0

Variable Format: numeric

Notes: UNF:6:PtwhQdgkV4q3inZppxXIhQ==

max_match

f8111205 Location:

Summary Statistics: Valid 41476.0; Max. 2021.0; Mean 2020.939145529945; Min. 2012.0; StDev 0.6687442609097909;

Variable Format: numeric

Notes: UNF:6:aGTR+PeHS/sjj4+1NrIuAA==

year_matches

f8111205 Location:

Summary Statistics: StDev 0.7521944580109869; Max. 13.0; Mean 12.922581734014855; Valid 41476.0; Min. 1.0

Variable Format: numeric

Notes: UNF:6:9URyiBzN8RCuglpnIjsuVw==

zcta_matches

f8111205 Location:

Summary Statistics: Mean 1.0414215449898738; Max. 5.0; Min. 1.0; Valid 41476.0; StDev 0.21654516660331322

Variable Format: numeric

Notes: UNF:6:GV/PdQ/aV0hL6lJu/16s9Q==