The 01521 ZIP Code is primarily associated with Holland, MA in Hampden County in the United States. The current population estimate is 2,630. The median household income is $82,179, while about 2% of the population is living below the poverty line. The ZIP Code 01521 has a median age of approximately 45.5 years, with 22.7% of residents aged 62 years and older. In this Massachusetts region, an estimated 94.7% hold a high school degree or higher, and the per capita income is approximately $38,601.
The median household income in ZIP Code 01521 is $82,179, while the region's mean household income is $99,190. Breaking income down further, per capita income in the region is $38,601. The per capita income in ZIP Code 01521 of $38,601 is approximately 11.79% less than the per capita income in the U.S. overall of $43,761. An estimated 2.2% of the population is living below the poverty line in this region. This rate is approximately 76.84% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 21.2% of the population in 01521 earn $100,000 to $149,999 per year, while an estimated 19.2% earn $50,000 to $74,999 per year, and 0.7% of 01521 residents earn $10,000 to $14,999 per year.
|Less than $10,000 per year||3.5%|
|$10,000 to $14,999 per year||0.7%|
|$15,000 to $24,999 per year||3.8%|
|$25,000 to $34,999 per year||4.5%|
|$35,000 to $49,999 per year||11.6%|
|$50,000 to $74,999 per year||19.2%|
|$75,000 to $99,999 per year||19.1%|
|$100,000 to $149,999 per year||21.2%|
|$150,000 to $199,999 per year||11.4%|
|$200,000 or more per year||5.1%|
In ZIP Code 01521, 94.7% of the population graduated high school, while 27.9% have a bachelor's degree or higher. In this region, 0.8% achieved an education level less than 9th grade, while 11.7% hold a graduate or professional degree. Approximately 27.9% in this Hampden County region reached the highest level of high school graduate (including equivalency).
|Less than 9th grade||0.8%|
|9th to 12th grade, no diploma||4.5%|
|High school graduate (includes equivalency)||27.9%|
|Some college, no degree||26.9%|
|Graduate or professional degree||11.7%|
Looking at race in the population that makes up ZIP Code 01521, 99.0% is one race, while 1.0% are two or more races. Approximately 2.5% of 01521 residents are hispanic or Latino (of any race). The most common race in 01521 (race alone or in combination with one or more other races), is White (98.3%), followed by Black or African American (1.6%) .
|Black or African American||1.6%|
|American Indian and Alaska Native||0.2%|
|Native Hawaiian and Other Pacific Islander||0.0%|
|Some other race||0.8%|
In ZIP Code 01521, 96.2% of the population lists "English only" as the language spoken in home, while 0.3% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 3.0% of homes, and other Indo-European languages are spoken in 0.0% of homes. Lastly, 0.5% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Hampden County region.
|Other Indo-European languages||3.0%|
|Asian and Pacific Islander languages||0.0%|
Regarding the age of homes in ZIP Code 01521, an estimated 19.8% of homes were built between 1950 and 1959. Additionally, 17.6% of homes in the region were built between 1960 and 1969, while an estimated 0.4% of homes were built between 2010 and 2013 in this Hampden County region.
|Year Home Built||Percent|
|Built in 2014 or later||2.6%|
|Built between 2010 and 2013||0.4%|
|Built between 2000 and 2009||11.1%|
|Built between 1990 and 1999||10.6%|
|Built between 1980 and 1989||16.1%|
|Built between 1970 and 1979||11.5%|
|Built between 1960 and 1969||17.6%|
|Built between 1950 and 1959||19.8%|
|Built between 1940 and 1949||4.5%|
|Built in 1939 or earlier||5.8%|
Residents of ZIP Code 01521 are older than average. The median age of 45.5 years in ZIP Code 01521 is approximately 19.42% higher than the overall median age in the U.S. of 38.1 years. About 77.7% of residents are aged 18 years and older, and 22.7% of residents are 62 years and over. Approximately 16.5% of the population in 01521 falls in the age group 45 to 54 years, while an estimated 12.3% are aged 65 to 74 years. On the low end of the scale, 0.6% of 01521 residents are aged 85 years and over.
|Under 5 years||6.2%|
|5 to 9 years||4.1%|
|10 to 14 years||6.7%|
|15 to 19 years||8.4%|
|20 to 24 years||4.8%|
|25 to 34 years||10.0%|
|35 to 44 years||9.2%|
|45 to 54 years||16.5%|
|55 to 59 years||9.4%|
|60 to 64 years||7.1%|
|65 to 74 years||12.3%|
|75 to 84 years||4.8%|
|85 years and over||0.6%|
One of the leading chronic health issues in ZIP Code 01521 is high cholesterol, as an estimated 30.0% of adults aged 18 and older deal with this issue. Another chronic health issue of concern for residents of 01521 is high blood pressure, as approximately 29.0% of adults 18 and older in this Hampden County region contend with that issue.
|Health Issue||Percent of adults*|
|Chronic kidney disease||2.4%|
|High blood pressure||29.0%|
|Cancer (excluding skin cancer)||7.1%|
|Coronary heart disease||5.4%|
One of the top preventative health measures in ZIP Code 01521 is current access to health insurance, as an estimated 92.6% of adults 18 and older take part in this preventive measure. Additionally, 91.2% of those 18 and above in 01521 list cholesterol screening, as a preventive measure. Common health risk behaviors in 01521 include sleeping less than 7 hours (34.9% of adults aged 18 and above) and obesity (27.3% of those 18 and older).
|Preventive Measure||Percent of adults*|
|Visits to dentist or dental clinic||73.1%|
|Taking medicine for high blood pressure control||73.6%|
|Visits to doctor for routine checkup||78.5%|
|Current access to health insurance||92.6%|
|Risk Behavior||Percent of adults*|
|No leisure-time physical activity||25.1%|
|Sleeping less than 7 hours||34.9%|
The average residential electricity rate in ZIP Code 01521 of 13.13¢/kWh. This rate is about 45.13% less than the average rate in Massachusetts, and approximately 15.07% less than the average rate in the U.S. as a whole. Regarding solar power potential, ZIP Code 01521 has an average daily solar radiation level of 4.89 kWh/m2/day. This is approximately 18.69% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 25.8% less than an area in the U.S. with historically high solar radiation levels (AZ).
|ZIP Code 01521||13.13¢/kWh||7.38¢/kWh||5.14¢/kWh|
|Month||ZIP Code 01521||Low (WA)||High (AZ)|
In 01521, 68.4% of the population is in the labor force. Recent estimates place 4.6% as working from home, while the total labor force in the region has a mean travel to time to work of 36.8 minutes. Approximately 25.9% of the employed population 16 years and over in 01521 work in educational services, and health care and social assistance, while an estimated 15.1% work in manufacturing. On the lower end of the scale, just 0.5% of 01521 workers 16 years and over work in agriculture, forestry, fishing and hunting, and mining.
|Agriculture, forestry, fishing and hunting, and mining||0.5%|
|Transportation and warehousing, and utilities||6.2%|
|Finance and insurance, and real estate and rental and leasing||4.7%|
|Professional, scientific, management, and administrative||8.3%|
|Educational services, and health care and social assistance||25.9%|
|Arts, entertainment, and recreation, and accommodation and food services||10.7%|
|Other services, except public administration||6.8%|