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republic-os/data/jurisdictions/us/states/nm/counties/dona-ana/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

3.6 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 Doña Ana County, NM county 35013 NM
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
224266 51915 134120 38231 56848 21.32 65.47 6.76 220800 0.4781 8.16 91627 3907 2728 2749 152201 63773
to rel area_weight
us/states/nm/districts/02 in-district 0.9999
to rel area_weight
us/states/nm/districts/senate/35 in-district 0.4202
to rel area_weight
us/states/nm/districts/senate/38 in-district 0.3221
to rel area_weight
us/states/nm/districts/senate/37 in-district 0.1053
to rel area_weight
us/states/nm/districts/senate/36 in-district 0.1014
to rel area_weight
us/states/nm/districts/senate/31 in-district 0.051
to rel area_weight
us/states/nm/districts/house/38 in-district 0.3144
to rel area_weight
us/states/nm/districts/house/34 in-district 0.2808
to rel area_weight
us/states/nm/districts/house/36 in-district 0.1175
to rel area_weight
us/states/nm/districts/house/53 in-district 0.1132
to rel area_weight
us/states/nm/districts/house/32 in-district 0.0844
to rel area_weight
us/states/nm/districts/house/33 in-district 0.0473
to rel area_weight
us/states/nm/districts/house/52 in-district 0.0363
field source
demographics Census ACS 2023
field source
districts PostGIS area-intersection over Census TIGER 2024 boundaries
official
jurisdiction
county
nm
2026-07-03

Doña Ana County, NM

County jurisdiction — 1 officeholders mapped.

Demographics (ACS 2023)

Measure Value
Population 224266
Under 18 51915
1864 134120
65+ 38231
Median household income 56848
Poverty rate 21.32
Homeownership rate 65.47
Unemployment rate 6.76
Median home value 220800
Gini index 0.4781
Vacancy rate 8.16
White 91627
Black 3907
Asian 2728
Native 2749
Hispanic/Latino 152201
Bachelor's or higher 63773

Districts

Source

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