USA.com / Illinois / Cook County / Chicago / 60612 / Census Tract 271800 / Block Group 271800-1 / Population and Races
Census Block Group 271800-1 in Cook County, Illinois Population and Races
Hot Rankings
As of 2010-2014, the total population of Block Group 271800-1 is 1,230. The most prevalent race in Block Group 271800-1 is black, which represent 96.19% of the total population.
Population in 2010-2014: 1,230. see rank
Population by Races
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*Based on 2010 data.
Population by Gender
Male: 565 (45.93%, see rank)
Females: 665 (54.07%, see rank)
| Block Group 271800-1 | Male: 45.93% Female: 54.07% |
| Illinois | Male: 49.06% Female: 50.94% |
| U.S. | Male: 49.19% Female: 50.81% |
*Based on 2010-2014 data.
Population by Age
Median Age (see rank)| Block Group 271800-1 | 28.00 years old |
| Illinois | 37.00 years old |
| U.S. | 37.40 years old |
Median Age, Male (see rank)
| Block Group 271800-1 | 28.20 years old |
| Illinois | 35.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (see rank)
| Block Group 271800-1 | 27.90 years old |
| Illinois | 38.40 years old |
| U.S. | 38.80 years old |
| Block Group 271800-1 | % of the Total Population | Illinois | U.S. | |
| Under 5 years | 99 | 8.05%, see rank | 6.30% | 6.36% |
| 5 to 9 years | 110 | 8.94%, see rank | 6.58% | 6.51% |
| 10 to 14 years | 119 | 9.67%, see rank | 6.71% | 6.59% |
| 15 to 19 years | 130 | 10.57%, see rank | 6.94% | 6.85% |
| 20 to 24 years | 65 | 5.28%, see rank | 6.95% | 7.13% |
| 25 to 34 years | 187 | 15.20%, see rank | 13.84% | 13.47% |
| 35 to 44 years | 219 | 17.80%, see rank | 13.20% | 12.96% |
| 45 to 54 years | 109 | 8.86%, see rank | 14.17% | 14.09% |
| 55 to 64 years | 94 | 7.64%, see rank | 12.13% | 12.29% |
| 65 to 74 years | 36 | 2.93%, see rank | 7.18% | 7.64% |
| 75 to 84 | 62 | 5.04%, see rank | 4.10% | 4.25% |
| 85 years and over | 0 | 0.00%, see rank | 1.90% | 1.85% |
*Based on 2010-2014 data.
Household and Family
| Block Group 271800-1 | Illinois | U.S. | |
| Total Households | 318, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 3.05, see rank | 2.59 | 2.58 |
| 1 Person Households | 65, 20.44%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 253, 79.56%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 241, 75.79%, see rank | 65.81% | 66.43% |
| Average Family Size | 3.54, see rank | 3.20 | 3.14 |
| Married-Couple Family | 53, 16.67%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 77, 24.21%, see rank | 34.19% | 33.57% |
*Based on 2010 data.
Marital Status of 15 Years and Over
| Block Group 271800-1 | % | Illinois | U.S. | |
| 15 Years and Over Total | 902 | see rank | 10,347,484 | 252,974,135 |
| Males, 15 Years and Over | 405 | 100%, see rank | 5,027,649 | 123,281,364 |
| Never Married | 277 | 68.40%, see rank | 37.51% | 35.77% |
| Married | 109 | 26.91%, see rank | 51.36% | 52.04% |
| Widowed | 0 | 0.00%, see rank | 2.51% | 2.57% |
| Divorced | 19 | 4.69%, see rank | 8.63% | 9.62% |
| Females, 15 Years and Over | 497 | 100%, see rank | 5,319,835 | 129,692,771 |
| Never Married | 269 | 54.12%, see rank | 31.52% | 29.48% |
| Married | 119 | 23.94%, see rank | 48.23% | 49.19% |
| Widowed | 60 | 12.07%, see rank | 9.25% | 9.16% |
| Divorced | 49 | 9.86%, see rank | 10.99% | 12.16% |
*Based on 2010-2014 data.
Language Spoken at Home
| Block Group 271800-1 | % | Illinois | U.S. | |
| English | 276 | 100.00%, see rank | 78.40% | 79.39% |
| Spanish | 0 | 0.00%, see rank | 11.07% | 11.75% |
| Other Indo-European Languages | 0 | 0.00%, see rank | 6.60% | 4.52% |
| Asian and Pacific Islander Languages | 0 | 0.00%, see rank | 2.95% | 3.36% |
| Other | 0 | 0.00%, see rank | 0.98% | 0.99% |
*Based on 2010-2014 data.