Municipals: nest 1,823 city officeholders under their real counties

Pull Atlas's place→county crosswalk (Census TIGER 2024 places × county
geometries, 32,041 places) into the build as a committed raw input, and
use it to resolve municipal officeholders whose county was unknown.

- data/place_county_crosswalk.jsonl — new raw input (place_geoid → county_geoid)
- build.py — place-name+state → county_geoid → ACS county slug as a fallback
  in county_slug(); city_slug() generalized to non-FL bare place labels
- data/sources/sources.yaml — provenance entry for the crosswalk

_unresolved municipals: 1919 → 58. The remainder are genuine: CT planning
regions (post-county), county-level rows mislabeled municipal upstream,
consolidated city-counties (null label), Wikidata-QID placeholder names,
and ambiguous same-name places — left unresolved rather than guessed.

Join key is county_geoid (5-digit FIPS); the directory slug is taken from
the ACS county node so municipals nest under the exact existing county dir.
Deterministic (byte-identical rebuild); validate.py passes 19,721 records.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

data/jurisdictions/us/states/ak/counties/fairbanks-north-star-borough/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Fairbanks North Star Borough, AK
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/autauga/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Autauga County, AL
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/baldwin/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Baldwin County, AL
 
-County jurisdiction.
+County jurisdiction — 6 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/blount/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Blount County, AL
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/chilton/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Chilton County, AL
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/coffee/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Coffee County, AL
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/cullman/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Cullman County, AL
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/elmore/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Elmore County, AL
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/etowah/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Etowah County, AL
 
-County jurisdiction.
+County jurisdiction — 2 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/houston/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Houston County, AL
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/jefferson/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Jefferson County, AL
 
-County jurisdiction.
+County jurisdiction — 5 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/lauderdale/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Lauderdale County, AL
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/lee/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Lee County, AL
 
-County jurisdiction.
+County jurisdiction — 2 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/limestone/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Limestone County, AL
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/madison/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Madison County, AL
 
-County jurisdiction.
+County jurisdiction — 2 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/marshall/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Marshall County, AL
 
-County jurisdiction.
+County jurisdiction — 2 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/mobile/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Mobile County, AL
 
-County jurisdiction.
+County jurisdiction — 4 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/montgomery/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Montgomery County, AL
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/morgan/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Morgan County, AL
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/russell/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Russell County, AL
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/shelby/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Shelby County, AL
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/tallapoosa/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Tallapoosa County, AL
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/al/counties/tuscaloosa/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Tuscaloosa County, AL
 
-County jurisdiction.
+County jurisdiction — 2 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/ar/counties/benton/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Benton County, AR
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/ar/counties/clay/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Clay County, AR
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/ar/counties/columbia/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Columbia County, AR
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/ar/counties/craighead/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Craighead County, AR
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/ar/counties/crawford/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Crawford County, AR
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/ar/counties/crittenden/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Crittenden County, AR
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/ar/counties/hempstead/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Hempstead County, AR
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/ar/counties/independence/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Independence County, AR
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/ar/counties/lonoke/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Lonoke County, AR
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/ar/counties/pulaski/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Pulaski County, AR
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/ar/counties/saline/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Saline County, AR
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/ar/counties/sebastian/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Sebastian County, AR
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/ar/counties/sevier/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Sevier County, AR
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/ar/counties/st-francis/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # St. Francis County, AR
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/ar/counties/washington/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Washington County, AR
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/az/counties/cochise/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Cochise County, AZ
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/az/counties/coconino/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Coconino County, AZ
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/az/counties/graham/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Graham County, AZ
 
-County jurisdiction.
+County jurisdiction — 1 officeholders mapped.
 
 ## Demographics (ACS 2023)