Files
republic-os/data/jurisdictions/us/states/ny/counties/kings/index.md
T
Fabio 1beeaab2db Graph: national county↔district↔legislator authority layer
The first edges in the repo. Every US county now links to the districts it
sits in, weighted by area overlap, and every legislator links to the district
they represent — county → district → representative, traversable.

Data (PostGIS, no Atlas dependency — computed directly from geometry):
- data/county_district_edges.jsonl — 16,328 weighted edges. area_weight =
  ST_Area(ST_Intersection(county, district))/ST_Area(county) over ST_MakeValid
  Census TIGER 2024 geometries, overlaps <0.5% dropped. Uses area-intersection,
  NOT centroid-in-polygon, so urban districts that carve through counties
  (e.g. GA CD-5 / Atlanta across Clayton+DeKalb+Fulton) are captured, not
  silently dropped. Per-county weights sum to ~1.0 per district type.

build.py:
- ~6,896 new district nodes: 435 CD (ACS demographics where available; sparse
  for the 8 states missing from acs_cd) + 4,927 state-house + 1,897 state-senate
  (geometry-only). GEOID/number-keyed, stable.
- county index.md gains a `districts:` block (frontmatter) + a ## Districts
  section (body links, so link-integrity checks them).
- legislators + US House members gain `represents:` pointing at their district
  node; edge stored once on the person, inverse left to the view.
- schemas/jurisdiction: classification enum + chamber/districts fields.

Honest gaps (logged, not hidden): ID + NH have no state-house geometry, so
their house districts get nodes (represents resolves) but no county edges;
CD nodes for acs_cd-missing states are demographically sparse.

Deterministic (byte-identical rebuild); validate.py passes 26,617 records,
link-integrity clean (every district/represents link resolves).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-04 22:28:08 -04:00

7.3 KiB
Raw Blame History

type, title, classification, fips, state, demographics, districts, sources, confidence, tags, timestamp
type title classification fips state demographics districts sources confidence tags timestamp
Jurisdiction Kings County, NY county 36047 NY
population population_under_18 population_18_64 population_65_plus median_household_income poverty_rate homeownership_rate unemployment_rate median_home_value gini_index vacancy_rate race_white race_black race_asian race_native hispanic bachelors_plus
2631580 584474 1640510 406596 80263 19.13 29.5 7.92 905000 0.5334 8.25 998522 731303 320114 17359 498746 1093560
to rel area_weight
us/states/ny/districts/08 in-district 0.3938
to rel area_weight
us/states/ny/districts/09 in-district 0.1572
to rel area_weight
us/states/ny/districts/10 in-district 0.1192
to rel area_weight
us/states/ny/districts/07 in-district 0.108
to rel area_weight
us/states/ny/districts/11 in-district 0.0722
to rel area_weight
us/states/ny/districts/senate/19 in-district 0.2287
to rel area_weight
us/states/ny/districts/senate/22 in-district 0.0928
to rel area_weight
us/states/ny/districts/senate/26 in-district 0.0901
to rel area_weight
us/states/ny/districts/senate/21 in-district 0.0841
to rel area_weight
us/states/ny/districts/senate/17 in-district 0.0639
to rel area_weight
us/states/ny/districts/senate/18 in-district 0.0637
to rel area_weight
us/states/ny/districts/senate/20 in-district 0.0637
to rel area_weight
us/states/ny/districts/senate/25 in-district 0.0618
to rel area_weight
us/states/ny/districts/senate/23 in-district 0.0515
to rel area_weight
us/states/ny/districts/senate/59 in-district 0.0185
to rel area_weight
us/states/ny/districts/house/59 in-district 0.198
to rel area_weight
us/states/ny/districts/house/60 in-district 0.0524
to rel area_weight
us/states/ny/districts/house/46 in-district 0.0478
to rel area_weight
us/states/ny/districts/house/51 in-district 0.0471
to rel area_weight
us/states/ny/districts/house/45 in-district 0.0376
to rel area_weight
us/states/ny/districts/house/41 in-district 0.0371
to rel area_weight
us/states/ny/districts/house/52 in-district 0.0357
to rel area_weight
us/states/ny/districts/house/44 in-district 0.0347
to rel area_weight
us/states/ny/districts/house/58 in-district 0.0347
to rel area_weight
us/states/ny/districts/house/50 in-district 0.0314
to rel area_weight
us/states/ny/districts/house/54 in-district 0.0299
to rel area_weight
us/states/ny/districts/house/53 in-district 0.0297
to rel area_weight
us/states/ny/districts/house/48 in-district 0.0267
to rel area_weight
us/states/ny/districts/house/47 in-district 0.0256
to rel area_weight
us/states/ny/districts/house/55 in-district 0.0256
to rel area_weight
us/states/ny/districts/house/49 in-district 0.0243
to rel area_weight
us/states/ny/districts/house/56 in-district 0.0238
to rel area_weight
us/states/ny/districts/house/57 in-district 0.0232
to rel area_weight
us/states/ny/districts/house/42 in-district 0.0231
to rel area_weight
us/states/ny/districts/house/43 in-district 0.0219
to rel area_weight
us/states/ny/districts/house/64 in-district 0.0086
field source
demographics Census ACS 2023
field source
districts PostGIS area-intersection over Census TIGER 2024 boundaries
official
jurisdiction
county
ny
2026-07-03

Kings County, NY

County jurisdiction.

Demographics (ACS 2023)

Measure Value
Population 2631580
Under 18 584474
1864 1640510
65+ 406596
Median household income 80263
Poverty rate 19.13
Homeownership rate 29.5
Unemployment rate 7.92
Median home value 905000
Gini index 0.5334
Vacancy rate 8.25
White 998522
Black 731303
Asian 320114
Native 17359
Hispanic/Latino 498746
Bachelor's or higher 1093560

Districts

Source

  • demographics: Census ACS 2023
  • districts: PostGIS area-intersection over Census TIGER 2024 boundaries