Onset CDP Massachusetts Population Charts

According to the most recent Onset CDP Massachusetts demographics data available from the United States Census Bureau released in the American Community Survey in December of 2020, Figure 1 Onset CDP depicts it has a Population 2019 of 754 which is the smallest in terms of population of all the other places in the greater region. The place with the highest population in the area is Buzzards Bay CDP which depicts a population of 3,528 (approximately 4.7 times bigger). Figure 3 uses the Onset CDP population data for a comparison of the population growth/population change estimates from the years 2010 to 2019 and Onset CDP Massachusetts shows a decline of 819 (52%).

The total Onset CDP Massachusetts greater area population percent change for all areas for the years from 2010 to 2019 is shown in Figure 4 and for Onset CDP shows it has a Population Change of -52.1% which is the smallest in order of population percent change of all the other places in the area.

Looking at the Onset CDP population density (measured as people per square mile) and providing comparisons to both the national and state average population density in Figure 5, Onset CDP Massachusetts depicts it has 699 people per square mile which is the smallest when sorted by population density of all the other places in the local area. The next higher when sorted by population density is Bourne CDP 19.8% larger with population density of 837. The place with the highest population density in the area is White Island Shores CDP which shows a people per square mile of 2,334 (approximately 3.3 times bigger). Figure 6 provides Onset CDP demographics for the overall median age for all people in the region and Onset CDP depicts it has a Median Age of 58.3 which is the second most median age of all the places in the greater Onset CDP region. The place with the highest overall median age of all people in the area is Bourne CDP which depicts an age of 63.2 (8.4% larger). The Onset CDP Massachusetts population data for median age broken out by gender for both men versus the median age of women is shown in Figure 7. Onset CDP Massachusetts depicts a median age of men about 11.0% smaller as the median age of women.

The next demographic analysis (Figure 8) looks at large generational Onset CDP population groups (and can be useful internet research for employment related research or identifying areas with retirees). Key findings in this chart includes that Onset CDP Massachusetts has the percentage of people less than 20 years of age less than most other places in the local area at 9.3% of the total. Second, it has the largest proportion of people between 60 and 69 years old at 27.6% of the total and is ranked #1.

Figure 9 illustrates the overall diversity breakdown for Onset CDP population and ethnicity groups in the area. (note: Hispanic/Latino is broken out separately in the next diagram and also the group denoted as Native ethnicity includes Native American, and Hawaiian and Other Pacific Islander.) Onset CDP Massachusetts has the largest proportion of White population at 12.5% of the total and is ranked #1. Second, it has the largest proportion of Native population at 27.3% of the total and is ranked #1. Figure 11 compares the ratio of the amount of men to the amount of women and depicts total male population only about 2.1% smaller as the total female population.

Onset CDP Massachusetts Marital Status and Families Charts

Figure 12 shows the detailed marriage characteristics broken down by %residents who are married, never married, single, divorced, and widowed. Onset CDP has one of the largest proportions of total percent married at 38% of the total and is ranked #3. Only #2 Wareham Center CDP (39%), and #1 White Island Shores CDP (40%) are larger. Second, it has one of the largest proportions of never married percent at 19% of the total and is ranked #2. The only larger place being Weweantic CDP with 27%. Third, it has the largest proportion of percent divorced at 14% of the total and is ranked #1. Figure 14 compares the average household size using the average number of people in a family for Onset CDP households. Onset CDP shows it has a Family Size of 2.9 which is the second smallest as measured by average family size of all the other places in the greater region. The place with the highest average family size in the area is Weweantic CDP which depicts an average family size of 3.4 (17.3% larger).

Figure 15 shows the overall ratio of Onset CDP households for families to the total number of Onset CDP households and that Onset CDP depicts it has a Families of 23% which is the smallest when ranked by percent of people who are in a family of all the other places in the greater region. The place with the highest percent of people who are in a family in the area is White Island Shores CDP which shows a families percent of 80% (approximately 3.5 times bigger).

Looking at Onset CDP households that are headed by a husband and wife as a percent of all families in Figure 16, Onset CDP shows it has a Married-couple family of 70% which is less than most other places in the metro area. The place with the highest percent of people in a husband and wife family in the area is Bourne CDP which depicts a husband and wife family percent of 91% (30.2% larger). Figure 17 shows Onset CDP demographics for the head of household for each place using a breakdown of married-couple, male-headed alone, and female-headed alone. Onset CDP Massachusetts has one of the largest proportions of households at 29.8% of the total and is ranked #3. Only #2 White Island Shores CDP (30.1%), and #1 Wareham Center CDP (59.8%) are larger.

Onset CDP Massachusetts Mothers and Children Charts

Onset CDP Massachusetts Marital Status Charts

The next set of demographic data looks at the marital status for Onset CDP households which is useful for internet research. Figure 28 compares the total number of single people in each area. Onset CDP depicts it has a Total Single People of 71% which is at the top of all other places in the greater Onset CDP region. Comparing percent of people who are single for any reason to the United States average of 50%, Onset CDP is 41.4% larger. Also, compared to the state of Massachusetts, percent of people who are single for any reason of 52%, Onset CDP is 36.6% larger.

Figure 30 compares the single people in each area broken down by never married, divorced, and widowed. Onset CDP Massachusetts has one of the largest proportions of percent never married at 19% of the total and is ranked #2. The only larger place being Weweantic CDP with 27%. Second, it has the largest proportion of percent divorced at 14% of the total and is ranked #1. Figure 31 shows the demographics for the number of single men adults in each area broken out by never married, divorced and widowed. Onset CDP Massachusetts has the largest proportion of men who have never been married at 24% of the total and is ranked #1. Second, it has the largest proportion of men who are divorced at 13% of the total and is ranked #1. Figure 32 shows the number of single women adults in each area broken out by never married, divorced and widowed. Onset CDP Massachusetts has the percentage of women who have never been married less than most other places in the area at 14% of the total. Second, it has one of the largest proportions of women who are divorced at 15% of the total and is ranked #3. Only #2 Wareham Center CDP (15%), and #1 Bourne CDP (19%) are larger.

Figure 33 shows the Onset CDP demographics for the ratio of the number of single men between the age of 18 and 65, in each area, broken down by age group for the Onset CDP metro area. Onset CDP Massachusetts has the largest proportion of single men 30 to 34 at 41% of the total and is ranked #1.

Figure 34 shows the Onset CDP population data for the ratio of the number of single women between the age of 18 and 65, in each area, broken down by age group for the Onset CDP metro area. Onset CDP Massachusetts has one of the largest proportions of single women 30 to 34 at 15% of the total and is ranked #2. The only larger place being Monument Beach CDP with 20%. Second, it has the largest proportion of single women 45 to 49 at 69% of the total and is ranked #1.

Onset CDP Massachusetts Citizenship Demographics Charts

The next section of demographic information provides detailed data Onset CDP residents including: immigrants, citizenship, immigration, country of origin, non citizens and more. To start, Figure 35 shows a high level view of citizenship. Onset CDP Massachusetts has the largest proportion of citizens born In US at 8% of the total and is ranked #1. The next chart (Figure 36) shows for all citizens what the original place of birth was for people who were born in a foreign country and it has the largest proportion of birthplace in the South at 9% of the total and is ranked #1.

In Figure 37, the demographic percentage of Onset CDP residents who were not born in the United States is shown (i.e. percent foreign born.) Onset CDP depicts it has a Percent Foreign Born of 7.7% which is the second most percent born outside United States of all the places in the greater Onset CDP region. The place with the highest percent of population who was born in another country in the area is Monument Beach CDP which depicts a percent born outside United States of 9.3% (20.4% larger). Comparing percent of population who was born in another country to the United States average of 13.6%, Onset CDP is approximately half the size. Also, benchmarked against the state of Massachusetts, percent of population who was born in another country of 16.8%, Onset CDP is approximately half the size.



For all foreign born people who have gone through naturalization (the process of becoming a legal U.S. resident citizen), Figure 42 shows the year when they became fully naturalized U.S. citizens. it has the largest proportion of people naturalized before 1990 at 88% of the total and is ranked #1.

Onset CDP Massachusetts Birthplace Demographic Charts

Figure 43 displays a map of the globe and shows Onset CDP demographic information for large regions of the world that people from this place originally came from. Onset CDP Massachusetts has one of the largest proportions of from Europe at 88% of the total and is ranked #2. The only larger place being Bourne CDP with 100%.

Figure 45 is a table that breaks out all the people who were foreign born by which large geographic region where they were born. Onset CDP Massachusetts has the largest proportion of people who were born in Western Europe at 87.9% of the total and is ranked #1.