Merrimack, New Hampshire Demographics

The total population of Merrimack town is estimated to be 27,187 with 13,860 males (50.98%) and 13,327 females (49.02%). There are 533 less females than males in Merrimack town.
The median household income in Merrimack town was $124,021 in 2021, which marked an an increase of 1,164(0.95%) from $122,857 in 2020. This income is 166.23% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Merrimack town sees its highest median household income among householders in the age group of 45 to 64 years old, at $150,836. Overall, the median household income for the town of Merrimack town stands at $124,021.
In Merrimack town, the median income for all workers aged 15 years and older, regardless of work hours, was $74,133 for males and $44,051 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $90,607 for males and $67,713 for females.
In Merrimack town, there are just two different racial groups among households. Among these, White households report a median household income of $125,105, while Two or More Races households have a median household income of $83,173.
In 2022, the population of Merrimack town was 28,589, a 5.18% increase year-by-year from 2021. Previously, in 2021, Merrimack town's population was 27,182, an increase of 1.30% compared to a population of 26,833 in 2020.
The median age in Merrimack, New Hampshire is 42.1, as per 2021 ACS 5-Year Estimates. Of the total population, 18.38% were under the age of 15, 16.27% aged 15 to 29, 48.48% aged 30 to 64, 15.90% aged 65 to 84, and 0.97% were 85 years of age and older.
Racial distribution of Merrimack town population: 89.17% are White, 1.37% are Black or African American, 4.36% are Asian, 0.01% are Native Hawaiian and other Pacific Islander, 2.03% are some other race and 3.06% are multiracial.