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FALSE
census_zctas_2020
49.013
002
26826.633100
593052.383600
4197715.990400
4691604.138300
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Projected
GCS_North_American_1983
Linear Unit: Meter (1.000000)
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NAD_1983_UTM_Zone_18N
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dataset
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Enterprise Geodatabase Feature Class
49.013
2020 ZIP Code Tabulation Areas (ZCTAs); PA, NJ, DE & MD
Census Bureau's 2020 ZIP Code Tabulation Areas (ZCTAs) in Pennsylvania, New Jersey, Delaware and Maryland.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>*USE </SPAN><SPAN STYLE="font-weight:bold;">geoid </SPAN><SPAN>TO JOIN DATA DOWNLOADED FROM DATA.CENSUS.GOV*</SPAN></P><P><SPAN>The </SPAN><A href="https://www.census.gov:443/geographies/mapping-files/time-series/geo/tiger-line-file.html" STYLE="text-decoration:underline;"><SPAN>TIGER/Line Shapefiles</SPAN></A><SPAN> are extracts of selected geographic and cartographic information from the Census Bureau's Master Address File (MAF)/Topologically Integrated Geographic Encoding and Referencing (TIGER) System (MTS).</SPAN></P><P><SPAN>The TIGER/Line Shapefiles contain a standard geographic identifier (GEOID) for each entity that links to the GEOID in the data from censuses and surveys. The TIGER/Line Shapefiles do not include demographic data from surveys and censuses (e.g., Decennial Census, Economic Census, American Community Survey, and the Population Estimates Program). Other, non-census, data often have this standard geographic identifier as well. Data from many of the Census Bureau’s surveys and censuses, including the geographic codes needed to join to the TIGER/Line Shapefiles, are available at the Census Bureau’s public data dissemination website (https://data.census.gov/).</SPAN></P><P><SPAN>ZIP Code Tabulation Areas (ZCTAs) are approximate area representations of U.S. Postal Service (USPS) five-digit Zonal Improvement Plan (ZIP) Code service routes that the Census Bureau creates using whole blocks to present statistical data from censuses and surveys. The Census Bureau defines ZCTAs by allocating each block that contains addresses to a single ZCTA, usually to the ZCTA that reflects the most frequently occurring ZIP Code for the addresses within that tabulation block. Blocks that do not contain addresses, but are surrounded by a single ZCTA (enclaves) are assigned to the surrounding ZCTA; those surrounded by multiple ZCTAs are added to a single ZCTA based on limited buffering performed between multiple ZCTAs. The Census Bureau identifies five-digit ZCTAs using a five-character numeric code that represents the most frequently occurring USPS ZIP Code within that ZCTA, and this code has a fixed length of five digits and may contain leading zeros. Not all ZIP Codes in use by the USPS may have a ZCTA delineated to represent them, The USPS makes periodic changes to ZIP Codes to support more efficient mail delivery. In addition, the ZCTA delineation process primarily uses residential addresses and has a bias towards ZIP Codes used for city-style mail delivery, thus there may be ZIP Codes that are primarily nonresidential or used for PO boxes only that may not have a corresponding ZCTA. ZIP Code is a trademark of the U.S. Postal Service.</SPAN></P><P><SPAN>Downloaded from </SPAN><A href="https://www2.census.gov:443/geo/tiger/TIGER2022/ZCTA520/" STYLE="text-decoration:underline;"><SPAN>https://www2.census.gov/geo/tiger/TIGER2022/ZCTA520/</SPAN></A><SPAN> on June 22, 2023</SPAN></P></DIV></DIV></DIV>
United States Census Bureau
Census
ZIP Code Tabulation Areas
ZCTAs
2020
TIGER
Esri ArcGIS 13.3.2.52636
1
-80.733490
-73.869834
42.376718
37.804223
<DIV STYLE="text-align:Left;"><DIV><P><SPAN>Public domain</SPAN></P></DIV></DIV>
0
EPSG
6.11(3.0.1)
census_zctas_2020
Feature Class
0
objectid
objectid
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
shape
Geometry
8
0
0
Feature geometry.
Esri
Coordinates defining the features.
ZCTA5CE20
zcta5ce20
String
5
0
0
GEOID20
geoid20
String
5
0
0
CLASSFP20
classfp20
String
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0
0
MTFCC20
mtfcc20
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0
0
FUNCSTAT20
funcstat20
String
1
0
0
ALAND20
aland20
Double
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38
8
AWATER20
awater20
Double
8
38
8
INTPTLAT20
intptlat20
String
11
0
0
dvrpc_reg
dvrpc_reg
String
1
0
0
INTPTLON20
intptlon20
String
12
0
0
st_area(shape)
st_area(shape)
Double
0
0
0
st_perimeter(shape)
st_perimeter(shape)
Double
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0
0
Simple
FALSE
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TRUE
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