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republic-os/data/jurisdictions/us/states/md/districts/03.md
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Fabio 5b0712c31f Add elections + demographics layer: candidates and jurisdictions
Two new entity types, built deterministically from the raw exports:

  Candidate (2,494)     — 2026 federal candidates as files under
                          us/states/<st>/candidates/, with office,
                          district, party, incumbent/challenger stance,
                          campaign committee, FEC id.

  Jurisdiction (3,494)  — demographic nodes carrying ACS 2023 data:
                          3,131 counties (deduped from 3,231 mixed-format
                          fips keys) + 363 congressional districts.

This completes the county skeleton nationwide: every US county is now a
browsable node with population, income, poverty, race, education and
housing — even where no officeholders are mapped yet. In Florida the
county index.md merges into the existing dir and reports its officeholder
count alongside demographics (St. Lucie: 33 officeholders + ACS profile).

build.py now reads seven raw inputs in one deterministic pass
(byte-identical on rerun). The mirror now answers: who holds power, who
runs this institution, who is running, and what each place is made of.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-03 23:35:00 -04:00

1.2 KiB
Raw Blame History

type, title, classification, state, district, demographics, sources, confidence, tags, timestamp
type title classification state district demographics sources confidence tags timestamp
Jurisdiction MD-03 congressional-district MD MD-03
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 hispanic bachelors_plus
782840 187732 259832 335276 136641 6.38 74.17 3.46 539800 0.4168 4.64 440263 142138 87038 79419 293087
field source
demographics Census ACS 2023
official
jurisdiction
congressional-district
md
2026-07-03

MD-03

Congressional district MD-03.

Demographics (ACS 2023)

Measure Value
Population 782840
Under 18 187732
1864 259832
65+ 335276
Median household income 136641
Poverty rate 6.38
Homeownership rate 74.17
Unemployment rate 3.46
Median home value 539800
Gini index 0.4168
Vacancy rate 4.64
White 440263
Black 142138
Asian 87038
Hispanic/Latino 79419
Bachelor's or higher 293087

Source

  • demographics: Census ACS 2023