Key for Matching 2020 Census Data to Philadelphia Police Districts and Service Areas (doi:10.7910/DVN/CVL7Z2)

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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:

Key for Matching 2020 Census Data to Philadelphia Police Districts and Service Areas

Identification Number:

doi:10.7910/DVN/CVL7Z2

Distributor:

Harvard Dataverse

Date of Distribution:

2024-02-22

Version:

2

Bibliographic Citation:

Hannon, Lance, 2024, "Key for Matching 2020 Census Data to Philadelphia Police Districts and Service Areas", https://doi.org/10.7910/DVN/CVL7Z2, Harvard Dataverse, V2, UNF:6:r21vSD12jGA9WSadIv7IVQ== [fileUNF]

Study Description

Citation

Title:

Key for Matching 2020 Census Data to Philadelphia Police Districts and Service Areas

Identification Number:

doi:10.7910/DVN/CVL7Z2

Authoring Entity:

Hannon, Lance (Villanova University)

Distributor:

Harvard Dataverse

Access Authority:

Hannon, Lance

Depositor:

Hannon, Lance

Date of Deposit:

2024-02-22

Holdings Information:

https://doi.org/10.7910/DVN/CVL7Z2

Study Scope

Keywords:

Social Sciences, police districts

Abstract:

The data are at the block group level and include coordinates for population centroids. Population centroids were situated in police geographies using SAS Proc GINSIDE. The data facilitate demographic approximations of the residential population within Philadelphia police districts and police service areas (PSAs). UPDATE: PLEASE NOTE, IN MAY OF 2024 THE 9th AND 6th DISTRICTS WERE MERGED. THIS CROSSWALK WAS CREATED BEFORE THAT CHANGE.

Methodology and Processing

Sources Statement

Data Access

Notes:

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

Other Study Description Materials

File Description--f8559258

File: KeyforMatchingCensusDatatoPhiladelphiaPoliceGeography.tab

  • Number of cases: 1338

  • No. of variables per record: 10

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

Notes:

UNF:6:Dnio+aorT0sIWWRgZDuLnA==

The data are at the block group level and include coordinates for population centroids. Population centroids were situated in police geographies using SAS Proc GINSIDE. The data facilitate demographic approximations of the residential population within Philadelphia police districts and police service areas (PSAs).

File Description--f11692081

File: UpdatedKeyforMatchingCensusDatatoPhiladelphiaPoliceGeography.tab

  • Number of cases: 1338

  • No. of variables per record: 10

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

Notes:

UNF:6:vqtJoRYRM0QgEafTMqGinA==

Update incorporating (2024) revised PSA boundaries for the 6th/9th police districts.

Variable Description

List of Variables:

Variables

UNIQUE_BLKGRP_ID

f8559258 Location:

Summary Statistics: Mean 5.246224015306303E9; StDev 1.760305663602419E10; Min. 1.010001E7; Valid 1338.0; Max. 9.893000002E10

Variable Format: numeric

Notes: UNF:6:/AgiLlXZF5Xki/1q7sKe4w==

X

f8559258 Location:

Summary Statistics: Max. -74.964847; StDev 0.0649451625525016; Min. -75.270755; Mean -75.1487026980568; Valid 1338.0

Variable Format: numeric

Notes: UNF:6:oSCQgtNyEkovNtQO5Bpt4g==

Y

f8559258 Location:

Summary Statistics: Min. 39.880057; Valid 1338.0; StDev 0.05101144229037299; Mean 39.99695626307922; Max. 40.131826

Variable Format: numeric

Notes: UNF:6:UPb8kX02vFWMPojdRBs64Q==

DIST_NUM

f8559258 Location:

Summary Statistics: Mean 15.784005979073202; Min. 1.0; Valid 1338.0; StDev 10.083739798461478; Max. 77.0;

Variable Format: numeric

Notes: UNF:6:DIdF9eTcpGxez8iyHMbQtw==

PSA_NUM

f8559258 Location:

Summary Statistics: Max. 393.0; Min. 11.0; Mean 159.3550074738417; StDev 99.50368372643732; Valid 1338.0

Variable Format: numeric

Notes: UNF:6:fzuQyR4um0aYOKBrtTfNtA==

STATEFP

f8559258 Location:

Summary Statistics: Valid 1338.0; Min. 42.0; Mean 42.0; Max. 42.0; StDev 0.0

Variable Format: numeric

Notes: UNF:6:aps+rFY0miC1DaRCeSURgA==

COUNTYFP

f8559258 Location:

Summary Statistics: Valid 1338.0; Min. 101.0; Mean 101.0; StDev 0.0; Max. 101.0

Variable Format: numeric

Notes: UNF:6:4QG0z7ovVNGIqKclymtA0Q==

TRACTCE

f8559258 Location:

Summary Statistics: Valid 1338.0; Max. 989300.0; StDev 176030.56635939475; Min. 101.0; Mean 52462.23991031396

Variable Format: numeric

Notes: UNF:6:TYZGTuzkDy5oATyBCiLzmQ==

BLKGRPCE

f8559258 Location:

Summary Statistics: Min. 1.0; Valid 1338.0; Mean 2.427503736920778; Max. 8.0; StDev 1.3562972225630294

Variable Format: numeric

Notes: UNF:6:/ygqEB4RoNyGp2maHkemYw==

2020CenPOP

f8559258 Location:

Summary Statistics: Max. 4772.0; Valid 1338.0; StDev 596.8421909476441; Mean 1198.6524663677135; Min. 0.0;

Variable Format: numeric

Notes: UNF:6:Lspmw6TdOnf0jsYLOnWk9w==

ProjectedLong

f11692081 Location:

Summary Statistics: Mean -8365515.318118087; Min. -8379102.118; StDev 7229.662433992893; Max. -8345048.595; Valid 1338.0

Variable Format: numeric

Notes: UNF:6:IT+VS35f1aTc2V7XoIHjUg==

ProjectedLat

f11692081 Location:

Summary Statistics: Valid 1338.0; Mean 4865502.748626308; Min. 4848527.767; StDev 7412.885386256265; Max. 4885117.407;

Variable Format: numeric

Notes: UNF:6:q7d5sf3vdXzv8UIhTsW50g==

PSA_NUM2025

f11692081 Location:

Summary Statistics: Max. 393.0; Mean 160.56203288490212; StDev 98.50717961779841; Valid 1338.0; Min. 11.0;

Variable Format: numeric

Notes: UNF:6:ot1s6xo9TqUFP5v1scek4w==

DIST_NUM2025

f11692081 Location:

Summary Statistics: Mean 15.890134529148082; Max. 77.0; Valid 1338.0; Min. 1.0; StDev 9.992250167378149

Variable Format: numeric

Notes: UNF:6:7YwE78VqoGXzPydvHzevIQ==

TRACTCEN

f11692081 Location:

Summary Statistics: Max. 989300.0; Min. 101.0; StDev 176030.5663593947; Valid 1338.0; Mean 52462.23991031395

Variable Format: numeric

Notes: UNF:6:wSDwxB2X6WxqQJzHCV/tZA==

BLKGRPCEN

f11692081 Location:

Summary Statistics: Valid 1338.0; Min. 1.0; StDev 1.356297222563019; Max. 8.0; Mean 2.4275037369207766

Variable Format: numeric

Notes: UNF:6:b7+UAjvh05NciRASGIOoxw==

CenPOP2020

f11692081 Location:

Summary Statistics: Valid 1338.0; Min. 0.0; StDev 596.8421909476443; Max. 4772.0; Mean 1198.6524663677135;

Variable Format: numeric

Notes: UNF:6:u/ljNMBu1m3q556Vod5lKA==

UniqueID

f11692081 Location:

Summary Statistics: Max. 9.893000002E10; Valid 1338.0; Min. 1.010001E7; Mean 5.246224015306441E9; StDev 1.760305663602416E10

Variable Format: numeric

Notes: UNF:6:6+TtnteQ0CgqH7TbxqgcRQ==

Long

f11692081 Location:

Summary Statistics: Mean -75.1487026980568; Max. -74.964847; Valid 1338.0; StDev 0.06494516255250155; Min. -75.270755

Variable Format: numeric

Notes: UNF:6:CCsQudpVlPlB/LfvHNA4jw==

Lat

f11692081 Location:

Summary Statistics: Min. 39.880057; Mean 39.99695626307922; Valid 1338.0; StDev 0.051011442290373014; Max. 40.131826;

Variable Format: numeric

Notes: UNF:6:mZ+bmjiZR43EaboUFyue9w==