Allentown Population

2011–2026

1,271

2026 projection

61.5% since 2020 (increase)

02004006008001K1.2K1.4K20122014201620182020202220242026

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 Allentown. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20261,271+241.92%
20251,247+471.94%
20231,200+17016.50%
20221,030+11312.32%
2021917+13016.52%
2020787+60.77%
2019781-22122.06%
20181,002-625.83%
20171,064-796.91%
20161,143+19720.82%

Showing 10 of 15 years.

Allentown Demographics

41.1median age

Median age

Female53.1 yrs
Male35.7 yrs

Adults

667
200 seniors · 30%467 other adults

Sex

Female 57.8% · 552Male 42.2% · 403

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 10 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

Allentown Marital Status

46% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married46%59%38%
Never married16%23%12%
Divorced16%16%16%
Widowed20%3%31%
Separated2%0%3%

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