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Collin County, Texas

Collin County is a county in the northern part of the U.S. state of Texas. It is part of the Dallas–Fort Worth–Arlington metropolitan statistical area, and a small portion of the city of Dallas is in the county. At the 2020 United States census, the county's population was 1,064,465, making it Texas's sixth-most populous county and the 43rd-largest…

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History, Geography, Community & Politics

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Explore the main themes, entities and connections around Collin County, Texas. Start with the topic map, then use the sections below for research and deeper semantic analysis.

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Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Founded
1846
Congressional districts
3rd, 4th, 32nd
Country
United States
Largest city
Plano
Named after
Collin McKinney
Seat
McKinney

Topics to explore

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Overview

History

Geography

Communities

Demographics

Government, courts, and politics

Education

Transportation

Parks

Media

Notable people

Advanced semantic analysis

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Map overview Semantic statistics

Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.

Collin County, Texas

Nodes270
Edges269
Triples22
Avg. degree1.99
Density0.007407
Components1

How this topic connects Entity context

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Collin County, Texas

Top relations

see also · 6
Collin County, Texas → Collin County, Historic Places, List, North TexasNational Register, Texas, TexasRecorded Texas Historic Landmarks
• Total · 2
Collin County, Texas → 1,064,465, 886 sq mi (2,290 km2)
Congressional districts · 1
Collin County, Texas → 3rd, 4th, 32nd
Country · 1
Collin County, Texas → United States
Founded · 1
Collin County, Texas → 1846
Largest city · 1
Collin County, Texas → Plano
Named after · 1
Collin County, Texas → Collin McKinney
Seat · 1
Collin County, Texas → McKinney
State · 1
Collin County, Texas → Texas
Time zone · 1
Collin County, Texas → UTC−6 (Central)

Important terminology Word statistics

Frequent words and multi-word phrases across the lead, headings, infobox and body. Useful for terminology coverage.

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Important terminology

county collin mckinney texas population dallas plano american part 2019 state allen white north 2020 census city line frisco asian

Entity relationships Subject–Predicate–Object triples

Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.
SubjectPredicateObjectConfidenceSrc
Collin County, TexasCongressional districts3rd, 4th, 32nd1.00infobox
Collin County, TexasCountryUnited States1.00infobox
Collin County, TexasFounded18461.00infobox
Collin County, TexasLargest cityPlano1.00infobox
Collin County, TexasNamed afterCollin McKinney1.00infobox
Collin County, TexasSeatMcKinney1.00infobox
Collin County, TexasStateTexas1.00infobox
Collin County, TexasTime zoneUTC−6 (Central)1.00infobox
Collin County, TexasWebsitewww.collincountytx.gov1.00infobox
Collin County, Texas• Density1,270/sq mi (489/km2)1.00infobox
Collin County, Texas• Estimate (2025)1,297,1791.00infobox
Collin County, Texas• Land841 sq mi (2,180 km2)1.00infobox
Collin County, Texas• Summer (DST)UTC−5 (CDT)1.00infobox
Collin County, Texas• Total886 sq mi (2,290 km2)1.00infobox
Collin County, Texas• Total1,064,4651.00infobox
Collin County, Texas• Water45 sq mi (120 km2) 5.1%1.00infobox

Related concept clusters Concept neighborhoods

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