Allen Population

2010–2026

361

2026 projection

1.4% since 2020 (increase)

0100200300400201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Allen. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202636100.00%
2025361+20.56%
2024359+10.28%
2023358+41.13%
2022354+20.57%
2021352-41.12%
2020356+72.01%
2019349-61.69%
2018355-30.84%
2017358+20.56%

Showing 10 of 17 years.

Allen Demographics

32.8median age

Median age

Female32.3 yrs
Male32.9 yrs

Adults

354
95 seniors · 27%259 other adults

Sex

Female 50.6% · 237Male 49.4% · 231

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 5 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Allen Income

$59,464median household income

Median household income

$59,464

Half of households earn more, half earn less

Median earnings

$36,518

Typical yearly pay for a worker 25 or older.

Poverty rate

17.6%

About 1 in 6 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Allen Marital Status

53% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married53%57%50%
Never married37%38%36%
Divorced7%6%7%
Widowed4%0%7%
Separated0%0%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201