East Merrimack, New Hampshire Demographics & Population 2026
During the 2020–2024 ACS period, East Merrimack, New Hampshire had a total population of 5,081, the 26th largest community in New Hampshire, with a median household income of $87,311, which is 12% lower than the state average. The poverty rate is 3.4%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 3.4% — among the lowest in New Hampshire.
- Near full employment with an unemployment rate of just 0.1%.
East Merrimack Quick Facts
How East Merrimack Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 4,872 | 5,081 | +4.3% |
| Median household income | $82,829 | $87,311 | +5.4% |
| Median home value | $267,900 | $291,500 | +8.8% |
How East Merrimack Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 24 | National average: 61
Education
Educational Attainment (Adults 25+)
East Merrimack Rankings in New Hampshire
Explore New Hampshire Rankings
Other Cities in Hillsborough County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Manchester | 115,643 | $81,007 | 11.2% | $365,600 |
| Nashua | 91,294 | $96,326 | 7.8% | $403,900 |
| Milford | 8,956 | $78,684 | 5.9% | $357,800 |
| Hudson | 7,469 | $95,842 | 5.1% | $366,400 |
| Pinardville | 4,418 | $79,340 | 10.7% | $286,300 |
| Goffstown | 3,490 | $132,997 | 3.3% | $415,300 |
| Peterborough | 2,539 | $85,833 | 3.2% | $379,300 |
| Hillsborough | 1,616 | $49,205 | 10.4% | $265,200 |
| Antrim | 1,265 | $72,738 | 12.1% | $281,500 |
| Wilton | 1,038 | $84,342 | 2.8% | $359,800 |
Cities Similar to East Merrimack
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Plymouth | 4,969 | $89,500 | $294,400 | 63.7% | 17.0% |
| Suncook | 5,432 | $79,836 | $361,100 | 31.4% | 12.9% |
| Newmarket | 5,679 | $87,196 | $423,500 | 48.9% | 6.9% |
| Newport | 4,758 | $78,174 | $211,200 | 29.8% | 14.8% |
| Pinardville | 4,418 | $79,340 | $286,300 | 37.9% | 10.7% |
Population Overview
East Merrimack is a small city located in New Hampshire, within Hillsborough County. The total population is 5,081. It ranks as the 26th most populous out of 100 Census-designated places in New Hampshire.
Age Demographics
The median age in East Merrimack is 41.1 years. This is 5% lower than the state median of 43.3 years. Only 13.1% of residents are under 18, indicating fewer families with children.
Economy, Income & Housing
The median household income in East Merrimack is $87,311. This is 12% lower than the state median of $99,031. It is also 8% higher than the national median of $80,734. The poverty rate stands at 3.4%. This is 53% lower than the state poverty rate of 7.2%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 0.1%. This is 96% lower than the state rate of 3.4%. The median home value is $291,500. Housing costs are 28% lower than the state median of $402,500. The home-value-to-income ratio is 3.3x. 70.1% of occupied housing units are owner-occupied. This homeownership rate is 4% lower than the state average of 72.8%.
Race & Ethnicity
East Merrimack has a predominantly White (non-Hispanic) population, comprising 88.1% of all residents. Hispanic or Latino residents account for 3.2%.
Education
42.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 3% higher than the state rate of 40.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 95.7%.
Data Sources & Methodology
All demographic data for East Merrimack, New Hampshire is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against New Hampshire state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 100 Census-designated places in New Hampshire. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of East Merrimack, New Hampshire?
East Merrimack, New Hampshire has a population of 5,081 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in East Merrimack, NH?
The median household income in East Merrimack is $87,311, which is 8% higher than the national median of $80,734.
What is the poverty rate in East Merrimack, NH?
The poverty rate in East Merrimack is 3.4%. This means approximately 173 residents live below the federal poverty line.
What is the racial makeup of East Merrimack, New Hampshire?
East Merrimack's population is 88.1% White, 0.9% Black, 3.2% Hispanic/Latino, and 2.9% Asian.
What is the median home value in East Merrimack, NH?
The median home value in East Merrimack is $291,500. The home-value-to-income ratio is 3.3x.
How educated is East Merrimack, New Hampshire?
42.0% of adults (25+) in East Merrimack hold a bachelor's degree or higher, and 10.4% hold a graduate or professional degree.