Also See Amherst, NH: ZIP Codes & Maps
The Amherst CDP(1) had a population of 724 as of July 1, 2025.
The primary coordinate point for Amherst is located at latitude 42.8615 and longitude -71.6254 in Hillsborough County. The formal boundaries for the Amherst Census Designated Place encompass a land area of 0.73 sq. miles and a water area of 0 sq. miles. Hillsborough County is in the Eastern time zone (GMT -5).
The Amherst Census Designated Place has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.
The Amherst Census Designated Place is located within Town of Amherst, a minor civil division (MCD) of Hillsborough County.
POPULATION | |
|---|---|
| Total Population | 724 (100%) |
| Population in Households | 724 (100.0%) |
| Population in Families | 656 (90.6%) |
| Population in Group Quarters1 | 0 |
| Population Density | 997 |
| Diversity Index2 | 23 |
INCOME | |
| Median Household Income | $190,314 |
| Average Household Income | $201,723 |
| % of Income for Mortgage4 | 20% |
| Per Capita Income | $70,213 |
| Wealth Index5 | 241 |
| Socioeconomic Status Index6 | High (73.2) |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 262 (100%) |
| Owner Occupied HU | 234 (89.3%) |
| Renter Occupied HU | 18 ( 6.9%) |
| Vacant Housing Units | 10 ( 3.8%) |
| Median Home Value | $610,417 |
| Average Home Value | $674,679 |
| Housing Affordability Index3 | 106 |
HOUSEHOLDS | |
| Total Households | 252 |
| Average Household Size | 2.87 |
| Family Households | 215 |
| Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2025 | 2025-2030 |
|---|---|---|
| Population | 0.73% | 0.06% |
| Households | 0.54% | 0.63% |
| Families | 0.09% | |
| Median Household Income | 1.17% | |
| Per Capita Income | 2.48% | |
| Owner Occupied HU | 0.92% |
The table below compares Amherst to the other 100 incorporated cities, towns and CDPs in New Hampshire by rank and percentile using July 1, 2025 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
| Variable Description | Rank | Percentile |
|---|---|---|
| Total Population | # 75 | 26th |
| Population Density | # 31 | 70th |
| Median Household Income | # 2 | 99th |
| Housing Affordability Index | # 92 | 92nd |
| Per Capita Income | # 10 | 91st |
| Diversity Index | # 38 | 61st |
Additional comparisons and rankings can be made with a VERY EASY TO USE New Hampshire Census Data Comparison Tool.
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