Loading…

Coverage

56,681 of 56,681 columns decided — 100.0% · 12,642 bound (22.3%) · 0 still unread

Bound: 12,642; 22.3%; a concept was found and asserted for the column.
Refused: 32,953; 58.1%; the column was read and no concept fits. A verdict, not a gap.
Insufficient: 11,086; 19.6%; read, but the evidence did not settle it.
Unanalysed: 0; 0.0%; nobody has read this column yet.

56,681 columns in the coverage ledger · read from /api/field-coverage on citytap-prod · source last observed Oct 10, 2026, 10:14 PM

3,026 datasets, 56,681 catalogued fields, 0 of them still unread. Every band below is a share of that, worst first. Open one to see its datasets.

2020 Census Tracts

63ge-mke6

Fields catalogued

Understood

Checked, no match

Nobody has looked

Every field decided — Every field carries a verdict — which does not mean every field is understood.

Every field in this dataset

Covered and uncovered alike, in the order the publisher lists them. A field with no verdict is one nobody has looked at yet.

Field	Type	What we know	Meaning	How it was decided	Shared term
ct2020 CT2020	Text	Checked, no match	—	value_domain_read top[8 of 20]={027900×5; 003900×5; 025100×5; 007500×5; 013800×5	—
cdta2020 CDTA2020	Text	Checked, no match	—	value_profile 2020 Community District Tabulation Area code	—
the_geom	MultiPolygon	Not enough to tell	—	value_domain_read	—
nta2020 NTA2020	Text	Understood	place.nta Neighborhood Tabulation Area	value_domain_read smallest=BK0101 largest=SI9593	—
boroname BoroName	Text	Understood	place.borough Borough	value_domain_read	borough
cdtaname CDTANAME	Text	Checked, no match	—	value_domain_read smallest=BK01 Williamsburg-Greenpoint largest=SI95 Great Kills Park-Fort W	—
ntaname NTAName	Text	Checked, no match	—	value_domain_read	—
ctlabel CTLabel	Text	Checked, no match	—	value_domain_read	—
geoid GEOID	Text	Understood	place.census_tract Census Tract	dictionary_read Full Census Tract number including the FIPS state and county code	—
shape_area Shape_Area	Number	Checked, no match	—	dictionary_read Area of feature in internal units squared.	—
boroct2020 BoroCT2020	Text	Understood	place.census_tract Census Tract	value_domain_read	census_tract
borocode BoroCode	Text	Understood	place.borough Borough	value_domain_read	borough
shape_leng Shape_Length	Number	Checked, no match	—	value_profile smallest=-999 largest=13465.07	—
cdeligibil CDEligibil	Text	Checked, no match	—	dictionary_read Community Development Block Grant Eligibility.	—