Flensburg Population

2010–2026

210

2026 projection

3.2% since 2020 (decrease)

050100150200250201020122014201620182020202220242026

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 Flensburg. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026210-10.47%
2025211-41.86%
2024215-10.46%
202321600.00%
202221600.00%
2021216-10.46%
2020217-83.56%
2019225+10.45%
2018224-10.44%
2017225+20.90%

Showing 10 of 17 years.

Flensburg Demographics

57.1median age

Median age

Female57.2 yrs
Male54 yrs

Adults

159
47 seniors · 30%112 other adults

Sex

Female 51.8% · 103Male 48.2% · 96

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 2 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

Flensburg Income

$108,750median household income

Median household income

$108,750

Half of households earn more, half earn less

Median earnings

$50,833

Typical yearly pay for a worker 25 or older.

Poverty rate

4%

About 1 in 25 residents

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

Flensburg Marital Status

72% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married72%69%74%
Never married16%17%14%
Divorced6%5%6%
Widowed5%4%6%
Separated2%5%0%

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