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Allen, Texas: population and official figures

Population (1 July)
113,447
2025

In depth

What is the population of Allen, Texas?

Allen, Texas, had an estimated 113,447 residents on 1 July 2025, the 282nd largest of the 824 US cities and towns with 50,000 or more people, and the 38th largest of 1224 incorporated places in Texas (Census Bureau Vintage 2025 estimates).

Source: U.S. Census Bureau · saved copy

Is the population of Allen growing?

Its population is up 8,792 (8.4%) on the April 2020 estimates base of 104,655, 130th fastest-growing of 824 US cities of 50,000 or more.

Source: U.S. Census Bureau · saved copy

How fast is Allen, Texas growing?

In the year to 1 July 2025 its population fell by 289 (0.25%), from 113,736 in July 2024.

Source: U.S. Census Bureau · saved copy

When does the fiscal year of Allen end?

The Census Bureau lists Allen's government in its 2024 finance survey as "Allen City", with a fiscal year that ends on 30 September.

Source: U.S. Census Bureau · saved copy

More figures

Who runs Allen?

In the United States, cities and towns are run by municipalities: Elected council; mayor elected directly or chosen by the council; in council-manager systems the council hires a professional city manager. Police, fire, local roads, zoning, water, parks. Townships exist in fewer than half the states.

How local power works in the United States

Allen is in Texas, which has 31,709,821 residents.

Cities of a similar size in the United States

Up a level: all cities in the United States · the United States · government and power

Sources

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