Plano URL: https://knowledge.ivjn.us/en/places/tx-plano.html Plano is a city in Texas, United States. ## Administrative divisions Plano is a city in Texas, United States[^uscb2023]. ## Basic facts - State: [Texas](https://knowledge.ivjn.us/en/places/texas.html) - County: Collin County[^enwiki] - Population: about 290,000 (2023 estimate)[^uscb2023] - Division level: city[^uscb2023] ## Parent division Located in [Texas](https://knowledge.ivjn.us/en/places/texas.html). Updated: 2026-10-29 Relations: - Located in: Texas https://knowledge.ivjn.us/en/places/texas.html - Located in: Collin County https://knowledge.ivjn.us/en/places/tx-collin-county.html Mentioned in: - Texas https://knowledge.ivjn.us/en/places/texas.html Sources: - Plano (Wikipedia) https://en.wikipedia.org/wiki/Plano - U.S. Census Bureau 2023 FIPS state and county codes https://www.census.gov/library/reference/code-lists/ansi.html