Files
republic-os/data/jurisdictions/us/states/ok/counties/oklahoma/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

7.6 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 Oklahoma County, OK county 40109 OK
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
806199 204314 485372 116513 66679 15.95 58.19 4.83 222900 0.4914 9.01 462934 115502 27443 24265 162060 257867
to rel area_weight
us/states/ok/districts/05 in-district 0.8141
to rel area_weight
us/states/ok/districts/03 in-district 0.1215
to rel area_weight
us/states/ok/districts/04 in-district 0.0644
to rel area_weight
us/states/ok/districts/senate/42 in-district 0.1669
to rel area_weight
us/states/ok/districts/senate/28 in-district 0.1403
to rel area_weight
us/states/ok/districts/senate/48 in-district 0.1253
to rel area_weight
us/states/ok/districts/senate/41 in-district 0.1186
to rel area_weight
us/states/ok/districts/senate/17 in-district 0.1109
to rel area_weight
us/states/ok/districts/senate/22 in-district 0.0734
to rel area_weight
us/states/ok/districts/senate/47 in-district 0.0537
to rel area_weight
us/states/ok/districts/senate/46 in-district 0.0491
to rel area_weight
us/states/ok/districts/senate/40 in-district 0.0456
to rel area_weight
us/states/ok/districts/senate/44 in-district 0.0432
to rel area_weight
us/states/ok/districts/senate/45 in-district 0.0336
to rel area_weight
us/states/ok/districts/senate/30 in-district 0.0299
to rel area_weight
us/states/ok/districts/senate/18 in-district 0.0095
to rel area_weight
us/states/ok/districts/house/36 in-district 0.283
to rel area_weight
us/states/ok/districts/house/97 in-district 0.1138
to rel area_weight
us/states/ok/districts/house/96 in-district 0.1031
to rel area_weight
us/states/ok/districts/house/101 in-district 0.0637
to rel area_weight
us/states/ok/districts/house/90 in-district 0.053
to rel area_weight
us/states/ok/districts/house/41 in-district 0.043
to rel area_weight
us/states/ok/districts/house/95 in-district 0.0419
to rel area_weight
us/states/ok/districts/house/39 in-district 0.0281
to rel area_weight
us/states/ok/districts/house/82 in-district 0.0278
to rel area_weight
us/states/ok/districts/house/94 in-district 0.0258
to rel area_weight
us/states/ok/districts/house/85 in-district 0.0247
to rel area_weight
us/states/ok/districts/house/81 in-district 0.0209
to rel area_weight
us/states/ok/districts/house/83 in-district 0.0179
to rel area_weight
us/states/ok/districts/house/31 in-district 0.0175
to rel area_weight
us/states/ok/districts/house/100 in-district 0.0164
to rel area_weight
us/states/ok/districts/house/84 in-district 0.0155
to rel area_weight
us/states/ok/districts/house/89 in-district 0.0149
to rel area_weight
us/states/ok/districts/house/87 in-district 0.0127
to rel area_weight
us/states/ok/districts/house/88 in-district 0.0109
to rel area_weight
us/states/ok/districts/house/93 in-district 0.0092
to rel area_weight
us/states/ok/districts/house/54 in-district 0.0062
field source
demographics Census ACS 2023
field source
districts PostGIS area-intersection over Census TIGER 2024 boundaries
official
jurisdiction
county
ok
2026-07-03

Oklahoma County, OK

County jurisdiction — 1 officeholders mapped.

Demographics (ACS 2023)

Measure Value
Population 806199
Under 18 204314
1864 485372
65+ 116513
Median household income 66679
Poverty rate 15.95
Homeownership rate 58.19
Unemployment rate 4.83
Median home value 222900
Gini index 0.4914
Vacancy rate 9.01
White 462934
Black 115502
Asian 27443
Native 24265
Hispanic/Latino 162060
Bachelor's or higher 257867

Districts

Source

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