USA.com / Massachusetts / Norfolk County / Holbrook / 02343 / Census Tract 421100 / Block Group 421100-2 / Population and Races
Census Block Group 421100-2 in Norfolk County, Massachusetts Population and Races
Hot Rankings
As of 2010-2014, the total population of Block Group 421100-2 is 499. The most prevalent race in Block Group 421100-2 is white, which represent 83.88% of the total population.
Population in 2010-2014: 499. see rank
Population by Races
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*Based on 2010 data.
Population by Gender
Male: 256 (51.30%, see rank)
Females: 243 (48.70%, see rank)
| Block Group 421100-2 | Male: 51.30% Female: 48.70% |
| Massachusetts | Male: 48.43% Female: 51.57% |
| U.S. | Male: 49.19% Female: 50.81% |
*Based on 2010-2014 data.
Population by Age
Median Age (see rank)| Block Group 421100-2 | 56.20 years old |
| Massachusetts | 39.30 years old |
| U.S. | 37.40 years old |
Median Age, Male (see rank)
| Block Group 421100-2 | 56.20 years old |
| Massachusetts | 37.80 years old |
| U.S. | 36.10 years old |
Median Age, Female (see rank)
| Block Group 421100-2 | 56.20 years old |
| Massachusetts | 40.60 years old |
| U.S. | 38.80 years old |
| Block Group 421100-2 | % of the Total Population | Massachusetts | U.S. | |
| Under 5 years | 15 | 3.01%, see rank | 5.49% | 6.36% |
| 5 to 9 years | 0 | 0.00%, see rank | 5.73% | 6.51% |
| 10 to 14 years | 0 | 0.00%, see rank | 6.03% | 6.59% |
| 15 to 19 years | 0 | 0.00%, see rank | 6.98% | 6.85% |
| 20 to 24 years | 68 | 13.63%, see rank | 7.25% | 7.13% |
| 25 to 34 years | 59 | 11.82%, see rank | 13.41% | 13.47% |
| 35 to 44 years | 16 | 3.21%, see rank | 12.88% | 12.96% |
| 45 to 54 years | 84 | 16.83%, see rank | 15.07% | 14.09% |
| 55 to 64 years | 131 | 26.25%, see rank | 12.77% | 12.29% |
| 65 to 74 years | 66 | 13.23%, see rank | 7.65% | 7.64% |
| 75 to 84 | 60 | 12.02%, see rank | 4.49% | 4.25% |
| 85 years and over | 0 | 0.00%, see rank | 2.26% | 1.85% |
*Based on 2010-2014 data.
Household and Family
| Block Group 421100-2 | Massachusetts | U.S. | |
| Total Households | 251, 100% | 2,547,075 | 116,716,292 |
| Average Household Size | 2.67, see rank | 2.48 | 2.58 |
| 1 Person Households | 63, 25.10%, see rank | 28.75% | 26.74% |
| 2 or More Person Households | 188, 74.90%, see rank | 71.25% | 73.26% |
| Family Households (Families) | 175, 69.72%, see rank | 62.96% | 66.43% |
| Average Family Size | 3.22, see rank | 3.08 | 3.14 |
| Married-Couple Family | 123, 49.00%, see rank | 46.28% | 48.42% |
| Nonfamily Households | 76, 30.28%, see rank | 37.04% | 33.57% |
*Based on 2010 data.
Marital Status of 15 Years and Over
| Block Group 421100-2 | % | Massachusetts | U.S. | |
| 15 Years and Over Total | 484 | see rank | 5,509,044 | 252,974,135 |
| Males, 15 Years and Over | 241 | 100%, see rank | 2,637,974 | 123,281,364 |
| Never Married | 96 | 39.83%, see rank | 38.70% | 35.77% |
| Married | 113 | 46.89%, see rank | 50.79% | 52.04% |
| Widowed | 32 | 13.28%, see rank | 2.59% | 2.57% |
| Divorced | 0 | 0.00%, see rank | 7.92% | 9.62% |
| Females, 15 Years and Over | 243 | 100%, see rank | 2,871,070 | 129,692,771 |
| Never Married | 56 | 23.05%, see rank | 33.46% | 29.48% |
| Married | 115 | 47.33%, see rank | 46.69% | 49.19% |
| Widowed | 12 | 4.94%, see rank | 8.86% | 9.16% |
| Divorced | 60 | 24.69%, see rank | 10.99% | 12.16% |
*Based on 2010-2014 data.
Language Spoken at Home
| Block Group 421100-2 | % | Massachusetts | U.S. | |
| English | 234 | 100.00%, see rank | 75.89% | 79.39% |
| Spanish | 0 | 0.00%, see rank | 8.35% | 11.75% |
| Other Indo-European Languages | 0 | 0.00%, see rank | 10.59% | 4.52% |
| Asian and Pacific Islander Languages | 0 | 0.00%, see rank | 3.83% | 3.36% |
| Other | 0 | 0.00%, see rank | 1.33% | 0.99% |
*Based on 2010-2014 data.