Overview
683
Total Population
41.2
Median age
43.92%
Female population %
127.7:100
Gender ratio (M:F)
30-34 years
Largest age group
62.6
Total dependency ratio
White
Largest racial group
1
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Langdon town's population is old compared to the rest of the country:
- The median age in Langdon town is 41.2, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Langdon town's population under 18 was 22.11%, compared to the 22.51% nationwide.
- Langdon town's elderly or the senior population (over 65 age) was 18.16% as compared to 16.04% nationwide.
- Of the total population in Langdon town, 20.35% were under the age of 15, 12.30% aged 15 to 29, 49.19% aged 30 to 64, 16.54% aged 65 to 84, and 1.61% were 85 years of age and older.

Read more about Langdon, New Hampshire population by age ➔
Gender
There are 83 less females than males in Langdon town:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 43.92% females and 56.08% males in Langdon, New Hampshire.
- The Langdon, New Hampshire gender ratio is 127.7:100 i.e. 127.7 men to 100 women (1.277).
- For male population, the largest age group is 30-34 years with a population of 65.
- For the female population, the largest age group is 55-59 years with a population of 45.

Read more about Langdon, New Hampshire population by gender ➔
Race / Ethnicity
Langdon town's population is moderately diverse:
- Racial distribution of Langdon town population: 95.46% are White, 1.46% are Black or African American and 3.07% are multiracial.
- Langdon town's racial breakdown clearly shows that there is an absolute majority of White population in the town.
- By ethnicity, 1 is Hispanic or Latino (of any race), and 682 (99.85% of the total population) is Non-Hispanic.
- The largest racial group in Langdon town is White with a population of 652 (95.46% of the total population).

Read more about Langdon, New Hampshire population by race ➔
Year by year
Langdon town's population has already reached its peak and is showing a trend of decline:
- The peak population was 691 in the year 2008
- From 2000 to 2010, Langdon town's population increased by 99 (16.84%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Langdon town's population decreased by 39 (5.68%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
- Between the year 2000 and 2022, Langdon town's population was lowest in year 2000 at 588.

Read more about Langdon, New Hampshire population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)