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Data from NYC Open Data via the Socrata Discovery API. Quality scores are computed from a sample and are indicative, not authoritative.
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2010 Census Blocks

y9w2-ph8nCity Government8 columns
Census Blocks from the 2010 US Census for New York City clipped to the shoreline. These boundary files are derived from the US Census Bureau's TIGER project and have been geographically modified to fit the New York City base map. Because some census blocks are under water not all census blocks are contained in this file, only census blocks that are partially or totally located on land have been mapped in this file. All previously released versions of this data are available on the DCP Website: BYTES of the BIG APPLE . Current version: 26b
View on NYC Open Data↗

Quality

B88.2 / 100

From a 500-row sample across 8 columns.

completeness100/ 25% weight
consistency63/ 20% weight
accuracy98/ 20% weight
timeliness88/ 15% weight
usability90/ 20% weight
  • · No obvious temporal column — limits time-series joins
  • · Has geographic keys — joinable to other NYC datasets

Related datasets

  • 2010 Census Tracts0.83
    joins onshape_areact2010boroname+3
  • 2020 Census Blocks0.79
    joins onshape_areaboronameborocode+2
  • 2010 Census Blocks (water areas included)0.79
    joins oncb2010bctcb2010shape_area+3
  • 2020 Census Blocks (water areas included)0.72
    joins onshape_areaboronameborocode+2

Geography

Has borough codes (`boroname`) — joinable, but needs boundary shapes to draw.

Sample rows

cb2010borocodeboronamect2010bctcb2010shape_areashape_lengthe_geom
10005Staten Island00090050009001000244589.5717772508.94793591{"type":"MultiPolygon","coordinates":[[[[-74.07920577013245,40.643430783745856],[-74.07913504647637,40.64333789954828],[-74.07990750492449,40.64297334852075],[-74.08059428057037,40.64384189711153],[-74.08080887756903,40.64411544995429],[-74.08194265521044,40.64402808104211],[-74.0820726845645,40.64420760543807],[-74.08237118148979,40.64464507998455],[-74.08028198256949,40.64479321566121],[-74.07920577013245,40.643430783745856]]]]}
10005Staten Island

Columns

8 queryable · 7 profiled

The machine field names SoQL needs, with the publisher's own description of each.

FieldTypeDescriptionNullValues
cb2010textCensus block number.0%100010012000
borocodecategoricalBorough code for the borough in which the census block is located.0%432of 5
boronamecategoricalBorough name.0%QueensBrooklynBronxof 5
ct2010textCensus tract number.0%038302013800019800
bctcb2010

Query this from your own app

GET /api/datasets/y9w2-ph8n
GET /api/datasets/y9w2-ph8n/quality
GET /api/datasets/y9w2-ph8n/related
GET /api/columns?dataset=y9w2-ph8n
2010 Census Tracts (water areas included)
0.71
joins onshape_areact2010boroname+3
  • 2020 Census Tracts0.70
    joins onshape_areaboronameborocode+2
  • 2020 Census Tracts (water areas included)0.64
    joins onshape_areaboronameborocode+2
  • 2020 Public Use Microdata Areas (PUMAs)0.52
    joins onshape_areashape_lengthe_geom
    • 002001
    50020011000
    111006.257729
    1345.88642116
    {"type":"MultiPolygon","coordinates":[[[[-74.07061992438017,40.610855067054345],[-74.07163619721098,40.61033165901706],[-74.071763955363,40.61026638104767],[-74.07233956317954,40.610933054930754],[-74.07144212294138,40.61138830687776],[-74.07119033272556,40.61151669716859],[-74.07061992438017,40.610855067054345]]]]}
    10005Staten Island00270050027001000150406.7660221703.38117241{"type":"MultiPolygon","coordinates":[[[[-74.07524403910642,40.626006324527296],[-74.07749670025916,40.62579960826645],[-74.07761593702759,40.62650610297493],[-74.07564613669973,40.62666371855624],[-74.07524403910642,40.626006324527296]]]]}
    10005Staten Island00400050040001000141296.5611491511.17374266{"type":"MultiPolygon","coordinates":[[[[-74.08708799689826,40.611168831239425],[-74.08794593053334,40.61031870592383],[-74.08886588588038,40.61085929357811],[-74.08833234136453,40.61167203804802],[-74.08821627799628,40.6118404534779],[-74.08708799689826,40.611168831239425]]]]}
    10005Staten Island00640050064001000200784.9821381978.24389924{"type":"MultiPolygon","coordinates":[[[[-74.07643744511992,40.60100160655605],[-74.07670361147665,40.60051328384276],[-74.07677927736644,40.60051760917893],[-74.07928199146643,40.60066055243297],[-74.07921937119698,40.60138510105439],[-74.07732843663794,40.60133011571497],[-74.07713785847889,40.601293259208944],[-74.07695170587543,40.601241522664964],[-74.0767729446217,40.60117547171205],[-74.07660434166984,40.60109614054068],[-74.07650053907902,40.60103545137272],[-74.07643744511992,40.60100160655605]]]]}
    10005Staten Island00740050074001000139084.0214231540.87550419{"type":"MultiPolygon","coordinates":[[[[-74.06589403843647,40.5968260364215],[-74.06633409947847,40.59664153643483],[-74.0666138432859,40.5965255221165],[-74.06739691456526,40.597733999026815],[-74.06661979807635,40.597994667920716],[-74.06626556047135,40.59810953558737],[-74.0661509682034,40.597792609186676],[-74.06605072869831,40.59747267497082],[-74.0659650418771,40.59715029207484],[-74.06589403843647,40.5968260364215]]]]}
    10005Staten Island00750050075001000123560.5500541412.643184{"type":"MultiPolygon","coordinates":[[[[-74.08568983334587,40.63660727984301],[-74.08513463086213,40.63635959967027],[-74.08554129380842,40.63573288768408],[-74.08597470631678,40.63535015829042],[-74.08644030937181,40.63560370216432],[-74.0869059282791,40.635857243633986],[-74.08587882899216,40.63669159000372],[-74.08568983334587,40.63660727984301]]]]}
    10005Staten Island00770050077001000205770.9408832421.0371799{"type":"MultiPolygon","coordinates":[[[[-74.08709163679771,40.64033437636231],[-74.0872057798552,40.63989536764732],[-74.08739885542491,40.63916037944167],[-74.08754146983058,40.63844973431851],[-74.08752767548326,40.63831558510601],[-74.08752766373405,40.63831551374779],[-74.08752765221489,40.63831545009571],[-74.08749384579151,40.638182181225694],[-74.08749381044017,40.63818205560616],[-74.08749376277261,40.6381819293259],[-74.08744024358788,40.6380521421042],[-74.08744016109193,40.63805195336224],[-74.08744006564311,40.638051781550516],[-74.08736781837679,40.637927835176434],[-74.08736774675114,40.637927718295906],[-74.08736766368925,40.6379276009215],[-74.08727831019813,40.63781160163831],[-74.08804191602574,40.63770090349231],[-74.0882356897149,40.638399440700425],[-74.08816141987138,40.63916244495],[-74.08798425050304,40.64026342920772],[-74.08795223166746,40.6404648459309],[-74.08709163679771,40.64033437636231]]]]}
    10005Staten Island0112025011202100092737.74790141233.68215216{"type":"MultiPolygon","coordinates":[[[[-74.09940090442285,40.579186755534494],[-74.09979812202832,40.5787581481075],[-74.09996168745869,40.57858411539263],[-74.1010523545953,40.57916901570712],[-74.1003908349469,40.579688666107],[-74.09940090442285,40.579186755534494]]]]}
    10005Staten Island0114015011401100066684.09637881094.12006749{"type":"MultiPolygon","coordinates":[[[[-74.09719237050396,40.588283336842586],[-74.09701144600515,40.58818981682996],[-74.09793067672183,40.58751605706866],[-74.09850595227898,40.58780967699374],[-74.09758375134577,40.588486270921734],[-74.09719237050396,40.588283336842586]]]]}
    text
    Merged string value of the borough code (BoroCode), census tract number (CT2010), and census block number (CB2010).
    0%
    302750040002007700100110015013002
    shape_areafloatArea of feature in internal units squared.0%917029.306841204871.18678106977.274091
    shape_lengfloatLength of feature in internal units.0%1560.465947211239.217330021953.65312301
    the_geomunknownNone——