| Official Name: | Newfields, New Hampshire |
| Settlement Type: | Census-designated place |
| Pushpin Map: | New Hampshire#USA |
| Pushpin Label: | Newfields |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | New Hampshire |
| Subdivision Type2: | County |
| Subdivision Name2: | Rockingham |
| Subdivision Type3: | Town |
| Subdivision Name3: | Newfields |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 0.98 |
| Area Land Km2: | 0.98 |
| Area Water Km2: | 0.00 |
| Area Total Sq Mi: | 0.38 |
| Area Land Sq Mi: | 0.38 |
| Area Water Sq Mi: | 0.00 |
| Population As Of: | 2020 |
| Population Total: | 378 |
| Population Density Km2: | 384.02 |
| Population Density Sq Mi: | 994.74 |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 55 |
| Coordinates: | 43.0356°N -70.9389°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 03856 |
| Area Code: | 603 |
| Blank Name: | FIPS code |
| Blank Info: | 33-51300 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 2629731 |
Newfields is a census-designated place (CDP) and the main village within the town of Newfields, Rockingham County, New Hampshire, United States. The population of the CDP was 378 at the 2020 census,[2] out of 1,769 in the entire town.
The CDP is on the eastern edge of the town of Newfields, along the west side of the Squamscott River, which forms the town line with Stratham. The CDP extends south along the river to Parting Brook and north along it to an unnamed brook west of New Hampshire Route 108. To the west the CDP reaches to the east end of Meadow Road at New Hampshire Route 87.[3]
New Hampshire Route 85 passes through the center of the community as Main Street; it leads northeast 0.8miles to Route 108 and south 4miles to the center of Exeter. Durham is 8miles to the north via Routes 85 and 108. Route 87 (Piscassic Road) leads west from Newfields 6miles to Route 125 in Epping.
According to the U.S. Census Bureau, the Newfields CDP has a total area of 1sqkm, all land.[4]
As of the census of 2010, there were 301 people, 120 households, and 86 families residing in the CDP. There were 130 housing units, of which 10, or 7.7%, were vacant. The racial makeup of the CDP was 99.7% white and 0.3% "some other race". 0.7% of the population were Hispanic or Latino of any race.[5]
Of the 120 households in the CDP, 33.3% had children under the age of 18 living with them, 65.0% were headed by married couples living together, 4.2% had a female householder with no husband present, and 28.3% were non-families. 22.5% of all households were made up of individuals, and 5.8% were someone living alone who was 65 years of age or older. The average household size was 2.51, and the average family size was 3.01.[5]
23.9% of residents in the CDP were under the age of 18, 6.4% were from age 18 to 24, 22.6% were from 25 to 44, 36.5% were from 45 to 64, and 10.6% were 65 years of age or older. The median age was 43.6 years. For every 100 females, there were 102.0 males. For every 100 females age 18 and over, there were 106.3 males.[5]
For the period 2011-15, the estimated median annual income for a household was $81,250, and the median income for a family was $104,250. The per capita income for the CDP was $38,566. 2.8% of the population and 2.4% of families were below the poverty line, along with 4.9% of people under the age of 18 and 0.0% of people 65 or older.[6]