The 03857 ZIP Code is primarily associated with Newmarket, NH in Rockingham County in the United States. The current population estimate is 9,063. An estimated 17.2% of residents in the 03857 ZIP Code are of age 62 years and older. Overall, the region has a median age of 36.3 years. In this New Hampshire region, approximately 95.5% have a high school degree or higher, and the per capita income is an estimated $39,407. Median househould income in this ZIP sits at $73,734, and approximately 4% of the population lives below the poverty line.
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The median household income in ZIP Code 03857 is $73,734, while the region's mean household income is $86,878. Breaking income down further, per capita income in the region is $39,407. The per capita income in ZIP Code 03857 of $39,407 is approximately 1.49% less than the per capita income in the U.S. overall of $40,003. An estimated 3.7% of the population is living below the poverty line in this region. This rate is approximately 61.05% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 21.6% of the population in 03857 earn $100,000 to $149,999 per year, while an estimated 18.0% earn $50,000 to $74,999 per year, and 2.0% of 03857 residents earn $10,000 to $14,999 per year.
| Household Income | Percent |
|---|---|
| Less than $10,000 per year | 3.7% |
| $10,000 to $14,999 per year | 2.0% |
| $15,000 to $24,999 per year | 7.6% |
| $25,000 to $34,999 per year | 6.1% |
| $35,000 to $49,999 per year | 13.5% |
| $50,000 to $74,999 per year | 18.0% |
| $75,000 to $99,999 per year | 13.8% |
| $100,000 to $149,999 per year | 21.6% |
| $150,000 to $199,999 per year | 8.3% |
| $200,000 or more per year | 5.4% |
In ZIP Code 03857, 95.5% of the population graduated high school, while 47.4% have a bachelor's degree or higher. In this region, 2.1% achieved an education level less than 9th grade, while 15.8% hold a graduate or professional degree. Approximately 21.8% in this Rockingham County region reached the highest level of high school graduate (including equivalency).
| Education Level | Percent |
|---|---|
| Less than 9th grade | 2.1% |
| 9th to 12th grade, no diploma | 2.4% |
| High school graduate (includes equivalency) | 21.8% |
| Some college, no degree | 16.8% |
| Associate's degree | 9.5% |
| Bachelor's degree | 31.6% |
| Graduate or professional degree | 15.8% |
Looking at race in the population that makes up ZIP Code 03857, 98.3% is one race, while 1.7% are two or more races. Approximately 0.8% of 03857 residents are hispanic or Latino (of any race). The most common race in 03857 (race alone or in combination with one or more other races), is White (95.4%), followed by Asian (4.5%) .
| Industry | Percent |
|---|---|
| White | 95.4% |
| Black or African American | 1.8% |
| American Indian and Alaska Native | 0.0% |
| Asian | 4.5% |
| Native Hawaiian and Other Pacific Islander | 0.3% |
| Some other race | 0.0% |
In ZIP Code 03857, 91.7% of the population lists "English only" as the language spoken in home, while 1.3% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 2.9% of homes, and other Indo-European languages are spoken in 4.1% of homes. Lastly, 0.0% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Rockingham County region.
| Language Spoken | Percent |
|---|---|
| English only | 91.7% |
| Spanish | 1.3% |
| Other Indo-European languages | 2.9% |
| Asian and Pacific Islander languages | 4.1% |
| Other languages | 0.0% |
Regarding the age of homes in ZIP Code 03857, an estimated 22.5% of homes were built in 1939 or earlier. Additionally, 22.3% of homes in the region were built between 1980 and 1989, while an estimated 1.6% of homes were built between 2010 and 2013 in this Rockingham County region.
| Year Home Built | Percent |
|---|---|
| Built in 2014 or later | 3.2% |
| Built between 2010 and 2013 | 1.6% |
| Built between 2000 and 2009 | 12.3% |
| Built between 1990 and 1999 | 11.9% |
| Built between 1980 and 1989 | 22.3% |
| Built between 1970 and 1979 | 15.2% |
| Built between 1960 and 1969 | 4.5% |
| Built between 1950 and 1959 | 4.5% |
| Built between 1940 and 1949 | 2.0% |
| Built in 1939 or earlier | 22.5% |
Residents of ZIP Code 03857 are younger than average. The median age of 36.3 years in ZIP Code 03857 is approximately 4.72% lower than the overall median age in the U.S. of 38.1 years. About 82.8% of residents are aged 18 years and older, and 17.2% of residents are 62 years and over. Approximately 17.9% of the population in 03857 falls in the age group 25 to 34 years, while an estimated 13.3% are aged 45 to 54 years. On the low end of the scale, 2.2% of 03857 residents are aged 85 years and over.
| Age Range | Percent |
|---|---|
| Under 5 years | 4.8% |
| 5 to 9 years | 4.0% |
| 10 to 14 years | 5.8% |
| 15 to 19 years | 3.4% |
| 20 to 24 years | 11.4% |
| 25 to 34 years | 17.9% |
| 35 to 44 years | 13.1% |
| 45 to 54 years | 13.3% |
| 55 to 59 years | 5.9% |
| 60 to 64 years | 6.0% |
| 65 to 74 years | 9.5% |
| 75 to 84 years | 2.7% |
| 85 years and over | 2.2% |
| Health Issue | Percent of adults* |
|---|
One of the top preventative health measures in ZIP Code 03857 is current access to health insurance, as an estimated 94.6% of adults 18 and older take part in this preventive measure. Additionally, % of those 18 and above in 03857 list , as a preventive measure.
| Preventive Measure | Percent of adults* |
|---|---|
| Current access to health insurance | 94.6% |
| Risk Behavior | Percent of adults* |
|---|
| Region | Residential | Commercial | Industrial |
|---|---|---|---|
| ZIP Code 03857 | 16.29¢/kWh | 9.56¢/kWh | 6.11¢/kWh |
| New Hampshire | 26.92¢/kWh | 22.02¢/kWh | 17.67¢/kWh |
| United States | 18.83¢/kWh | 13.92¢/kWh | 8.58¢/kWh |
| Month | ZIP Code 03857 | Low (WA) | High (AZ) |
|---|---|---|---|
| Jan | 3.79 | ||
| Feb | 4.84 | ||
| Mar | 5.26 | ||
| Apr | 5.52 | ||
| May | 5.39 | ||
| Jun | 5.46 | ||
| Jul | 5.77 | ||
| Aug | 5.83 | ||
| Sep | 5.42 | ||
| Oct | 4.35 | ||
| Nov | 3.57 | ||
| Dec | 3.14 |
In 03857, 76.8% of the population is in the labor force. Recent estimates place 3.6% as working from home, while the total labor force in the region has a mean travel to time to work of 29.2 minutes. Approximately 25.9% of the employed population 16 years and over in 03857 work in educational services, and health care and social assistance, while an estimated 19.2% work in manufacturing. On the lower end of the scale, just 0.6% of 03857 workers 16 years and over work in agriculture, forestry, fishing and hunting, and mining.
| Industry | Percent |
|---|---|
| Agriculture, forestry, fishing and hunting, and mining | 0.6% |
| Construction | 3.3% |
| Manufacturing | 19.2% |
| Wholesale trade | 1.9% |
| Retail trade | 12.9% |
| Transportation and warehousing, and utilities | 2.5% |
| Information | 1.1% |
| Finance and insurance, and real estate and rental and leasing | 4.1% |
| Professional, scientific, management, and administrative | 9.5% |
| Educational services, and health care and social assistance | 25.9% |
| Arts, entertainment, and recreation, and accommodation and food services | 10.1% |
| Other services, except public administration | 4.2% |
| Public administration | 4.8% |