Londonderry Population

2020–2026

85

2026 projection

7.6% since 2020 (decrease)

0204060801001202020202120222023202420252026

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 Londonderry. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202685+56.25%
202580+117.68%
202369+11.47%
202268-5243.33%
2021120+2830.43%
202092——

Showing 6 of 6 years.

Londonderry Demographics

50.7median age

Median age

Female72.3 yrs
Male50.4 yrs

Adults

137
39 seniors · 28%98 other adults

Sex

Female 39.4% · 54Male 60.6% · 83

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 1 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

Londonderry Income

$54,000median household income

Median household income

$54,000

Half of households earn more, half earn less

Median earnings

$28,563

Typical yearly pay for a worker 25 or older.

Poverty rate

0%

0% of residents

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

Londonderry Marital Status

28% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married28%23%35%
Never married69%72%65%
Divorced3%5%0%
Widowed0%0%0%
Separated0%0%0%

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