Lyndeborough is located in Hillsborough County, New Hampshire. Lyndeborough has a 2025 population of 1,719 . Lyndeborough is currently growing at a rate of 0.41% annually and its population has increased by 1.24% since the most recent census, which recorded a population of 1,698 in 2020.
The average household income in Lyndeborough is $137,560 with a poverty rate of 2.06%. The median age in Lyndeborough is 49 years: 46.9 years for males, and 50.4 years for females. For every 100 females there are 121.5 males.
Data after 2023 is projected based on recent change
The racial composition of Lyndeborough includes 88.05% White, and smaller percentages for other race and multiracial populations.
White (88.05%)
Two or more races (11.71%)
Other race (0.24%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,496 | 88.05% |
| Two or more races | 199 | 11.71% |
| Other race | 4 | 0.24% |
Married
Widowed
Divorced
Separated
Never Married
Lyndeborough's average per capita income is $62,566. Household income levels show a median of $111,012. The poverty rate stands at 2.06%.
Name | Median | Mean |
|---|---|---|
| Married Families | $121,736 | - |
| Families | $117,813 | $148,701 |
| Households | $111,012 | $137,560 |
| Non Families | $72,143 | $87,582 |
Average Income
Median Household Income
Poverty Rate