Cities: 19,518 municipal Jurisdiction nodes (generated tree)

Regenerated data/jurisdictions with the municipal layer: 10,253 cities,
4,331 towns, 3,716 villages, 1,218 boroughs. Jurisdiction records
10,390 -> 29,908.

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

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/antioch/index.md

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+---
+type: Jurisdiction
+title: "Antioch, CA"
+classification: city
+geoid: "0602252"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: government
+    source: "Atlas officeholders v3 (2026-07-04)"
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, city, ca]
+timestamp: "2026-07-03"
+---
+
+# Antioch, CA
+
+City government — 1 officeholder mapped.
+
+## Source
+
+- government: Atlas officeholders v3 (2026-07-04)
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/brentwood/index.md

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+---
+type: Jurisdiction
+title: "Brentwood, CA"
+classification: city
+geoid: "0608142"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: government
+    source: "Atlas officeholders v3 (2026-07-04)"
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, city, ca]
+timestamp: "2026-07-03"
+---
+
+# Brentwood, CA
+
+City government — 1 officeholder mapped.
+
+## Source
+
+- government: Atlas officeholders v3 (2026-07-04)
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/clayton/index.md

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+---
+type: Jurisdiction
+title: "Clayton, CA"
+classification: city
+geoid: "0613882"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, city, ca]
+timestamp: "2026-07-03"
+---
+
+# Clayton, CA
+
+City — no officeholders mirrored yet.
+
+## Source
+
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/concord/index.md

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+---
+type: Jurisdiction
+title: "Concord, CA"
+classification: city
+geoid: "0616000"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: government
+    source: "Atlas officeholders v3 (2026-07-04)"
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, city, ca]
+timestamp: "2026-07-03"
+---
+
+# Concord, CA
+
+City government — 1 officeholder mapped.
+
+## Source
+
+- government: Atlas officeholders v3 (2026-07-04)
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/danville/index.md

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+---
+type: Jurisdiction
+title: "Danville, CA"
+classification: town
+geoid: "0617988"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, town, ca]
+timestamp: "2026-07-03"
+---
+
+# Danville, CA
+
+Town — no officeholders mirrored yet.
+
+## Source
+
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/el-cerrito/index.md

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+---
+type: Jurisdiction
+title: "El Cerrito, CA"
+classification: city
+geoid: "0621796"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, city, ca]
+timestamp: "2026-07-03"
+---
+
+# El Cerrito, CA
+
+City — no officeholders mirrored yet.
+
+## Source
+
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/hercules/index.md

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+---
+type: Jurisdiction
+title: "Hercules, CA"
+classification: city
+geoid: "0633308"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, city, ca]
+timestamp: "2026-07-03"
+---
+
+# Hercules, CA
+
+City — no officeholders mirrored yet.
+
+## Source
+
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/lafayette/index.md

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+---
+type: Jurisdiction
+title: "Lafayette, CA"
+classification: city
+geoid: "0639122"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, city, ca]
+timestamp: "2026-07-03"
+---
+
+# Lafayette, CA
+
+City — no officeholders mirrored yet.
+
+## Source
+
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/martinez/index.md

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+---
+type: Jurisdiction
+title: "Martinez, CA"
+classification: city
+geoid: "0646114"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: government
+    source: "Atlas officeholders v3 (2026-07-04)"
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, city, ca]
+timestamp: "2026-07-03"
+---
+
+# Martinez, CA
+
+City government — 1 officeholder mapped.
+
+## Source
+
+- government: Atlas officeholders v3 (2026-07-04)
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/moraga/index.md

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+---
+type: Jurisdiction
+title: "Moraga, CA"
+classification: town
+geoid: "0649187"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, town, ca]
+timestamp: "2026-07-03"
+---
+
+# Moraga, CA
+
+Town — no officeholders mirrored yet.
+
+## Source
+
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/oakley/index.md

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+---
+type: Jurisdiction
+title: "Oakley, CA"
+classification: city
+geoid: "0653070"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: government
+    source: "Atlas officeholders v3 (2026-07-04)"
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, city, ca]
+timestamp: "2026-07-03"
+---
+
+# Oakley, CA
+
+City government — 1 officeholder mapped.
+
+## Source
+
+- government: Atlas officeholders v3 (2026-07-04)
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/orinda/index.md

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+---
+type: Jurisdiction
+title: "Orinda, CA"
+classification: city
+geoid: "0654232"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, city, ca]
+timestamp: "2026-07-03"
+---
+
+# Orinda, CA
+
+City — no officeholders mirrored yet.
+
+## Source
+
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/pinole/index.md

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+---
+type: Jurisdiction
+title: "Pinole, CA"
+classification: city
+geoid: "0657288"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, city, ca]
+timestamp: "2026-07-03"
+---
+
+# Pinole, CA
+
+City — no officeholders mirrored yet.
+
+## Source
+
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/pittsburg/index.md

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+---
+type: Jurisdiction
+title: "Pittsburg, CA"
+classification: city
+geoid: "0657456"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, city, ca]
+timestamp: "2026-07-03"
+---
+
+# Pittsburg, CA
+
+City — no officeholders mirrored yet.
+
+## Source
+
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/pleasant-hill/index.md

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+---
+type: Jurisdiction
+title: "Pleasant Hill, CA"
+classification: city
+geoid: "0657764"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, city, ca]
+timestamp: "2026-07-03"
+---
+
+# Pleasant Hill, CA
+
+City — no officeholders mirrored yet.
+
+## Source
+
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/richmond/index.md

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+---
+type: Jurisdiction
+title: "Richmond, CA"
+classification: city
+geoid: "0660620"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: government
+    source: "Atlas officeholders v3 (2026-07-04)"
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, city, ca]
+timestamp: "2026-07-03"
+---
+
+# Richmond, CA
+
+City government — 1 officeholder mapped.
+
+## Source
+
+- government: Atlas officeholders v3 (2026-07-04)
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/san-pablo/index.md

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+---
+type: Jurisdiction
+title: "San Pablo, CA"
+classification: city
+geoid: "0668294"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: government
+    source: "Atlas officeholders v3 (2026-07-04)"
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, city, ca]
+timestamp: "2026-07-03"
+---
+
+# San Pablo, CA
+
+City government — 1 officeholder mapped.
+
+## Source
+
+- government: Atlas officeholders v3 (2026-07-04)
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/san-ramon/index.md

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+---
+type: Jurisdiction
+title: "San Ramon, CA"
+classification: city
+geoid: "0668378"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, city, ca]
+timestamp: "2026-07-03"
+---
+
+# San Ramon, CA
+
+City — no officeholders mirrored yet.
+
+## Source
+
+- identity: Census place GEOID (place_county_crosswalk)

data/jurisdictions/us/states/ca/counties/contra-costa/municipalities/walnut-creek/index.md

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+---
+type: Jurisdiction
+title: "Walnut Creek, CA"
+classification: city
+geoid: "0683346"
+state: "CA"
+counties: ["Contra Costa"]
+sources:
+  - field: identity
+    source: "Census place GEOID (place_county_crosswalk)"
+confidence: official
+tags: [jurisdiction, city, ca]
+timestamp: "2026-07-03"
+---
+
+# Walnut Creek, CA
+
+City — no officeholders mirrored yet.
+
+## Source
+
+- identity: Census place GEOID (place_county_crosswalk)