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/wi/counties/ashland/index.md

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

data/jurisdictions/us/states/wi/counties/barron/index.md

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

data/jurisdictions/us/states/wi/counties/bayfield/index.md

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

data/jurisdictions/us/states/wi/counties/brown/index.md

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

data/jurisdictions/us/states/wi/counties/buffalo/index.md

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

data/jurisdictions/us/states/wi/counties/chippewa/index.md

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

data/jurisdictions/us/states/wi/counties/clark/index.md

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

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

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

data/jurisdictions/us/states/wi/counties/dane/index.md

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

data/jurisdictions/us/states/wi/counties/dodge/index.md

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

data/jurisdictions/us/states/wi/counties/douglas/index.md

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

data/jurisdictions/us/states/wi/counties/dunn/index.md

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

data/jurisdictions/us/states/wi/counties/eau-claire/index.md

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

data/jurisdictions/us/states/wi/counties/green-lake/index.md

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

data/jurisdictions/us/states/wi/counties/green/index.md

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

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

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

data/jurisdictions/us/states/wi/counties/kenosha/index.md

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

data/jurisdictions/us/states/wi/counties/kewaunee/index.md

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

data/jurisdictions/us/states/wi/counties/la-crosse/index.md

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

data/jurisdictions/us/states/wi/counties/langlade/index.md

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

data/jurisdictions/us/states/wi/counties/manitowoc/index.md

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

data/jurisdictions/us/states/wi/counties/marathon/index.md

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

data/jurisdictions/us/states/wi/counties/marinette/index.md

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

data/jurisdictions/us/states/wi/counties/milwaukee/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Milwaukee County, WI
 
-County jurisdiction.
+County jurisdiction — 9 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/wi/counties/monroe/index.md

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

data/jurisdictions/us/states/wi/counties/outagamie/index.md

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

data/jurisdictions/us/states/wi/counties/ozaukee/index.md

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

data/jurisdictions/us/states/wi/counties/polk/index.md

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

data/jurisdictions/us/states/wi/counties/portage/index.md

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

data/jurisdictions/us/states/wi/counties/racine/index.md

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

data/jurisdictions/us/states/wi/counties/sauk/index.md

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

data/jurisdictions/us/states/wi/counties/sheboygan/index.md

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

data/jurisdictions/us/states/wi/counties/st-croix/index.md

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

data/jurisdictions/us/states/wi/counties/trempealeau/index.md

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

data/jurisdictions/us/states/wi/counties/walworth/index.md

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

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

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

data/jurisdictions/us/states/wi/counties/waukesha/index.md

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