Bethlehem Population

2011–2026

3,862

2026 projection

2.5% since 2020 (decrease)

01K2K3K4K5K20122014201620182020202220242026

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 Bethlehem. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20263,862-220.57%
20253,884-440.56%
20233,928+2406.51%
20223,688+952.64%
20213,593-3669.24%
20203,959-2686.34%
20194,227+1754.32%
20184,052-54011.76%
20174,592-3697.44%
20164,961+3417.38%

Showing 10 of 15 years.

Bethlehem Demographics

52.7median age

Median age

Female50.7 yrs
Male53.9 yrs

Adults

3,554
1,145 seniors · 32%2,409 other adults

Sex

Female 53.4% · 2,191Male 46.6% · 1,910

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 41 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

Bethlehem Income

$87,795median household income

Median household income

$87,795

Half of households earn more, half earn less

Median earnings

$56,120

Typical yearly pay for a worker 25 or older.

Poverty rate

4.5%

About 1 in 22 residents

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

Bethlehem Marital Status

67% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married67%74%62%
Never married15%14%16%
Divorced7%5%9%
Widowed9%5%13%
Separated1%2%0%

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