USA.com / North Carolina / Wake County / Cary, NC / 27511 / Population and Races / Historical Household and Family Data
27511 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 33,897
| 27511 Zip Code | North Carolina | U.S. | |
| Total Households | 12,878, 100% | 3,742,514 | 116,211,092 |
| Average Household Size | 2.62, see rank | 2.54 | 2.63 |
| 1 Person Households | 3,676, 28.54%, see rank | 27.90% | 27.57% |
| 2 or More Person Households | 9,202, 71.46%, see rank | 72.10% | 72.43% |
| Family Households (Families) | 8,256, 64.11%, see rank | 66.40% | 66.22% |
| Average Family Size | 3.32, see rank | 3.18 | 3.32 |
| Married-Couple Family | 6,421, 49.86%, see rank | 48.20% | 48.42% |
| Nonfamily Households | 4,622, 35.89%, see rank | 33.60% | 33.78% |
US Census 2010 data
Total population: 32,029
| 27511 Zip Code | North Carolina | U.S. | |
| Total Households | 13,082, 100% | 3,745,155 | 116,716,292 |
| Average Household Size | 2.44, see rank | 2.48 | 2.58 |
| 1 Person Households | 3,657, 27.95%, see rank | 27.00% | 26.74% |
| 2 or More Person Households | 9,425, 72.05%, see rank | 73.00% | 73.26% |
| Family Households (Families) | 8,576, 65.56%, see rank | 66.73% | 66.43% |
| Average Family Size | 2.99, see rank | 3.01 | 3.14 |
| Married-Couple Family | 6,711, 51.30%, see rank | 48.38% | 48.42% |
| Nonfamily Households | 4,506, 34.44%, see rank | 33.27% | 33.57% |
ACS 2008-2012 data
Total population: 33,341
| 27511 Zip Code | North Carolina | U.S. | |
| Total Households | 12,719, 100% | 3,693,221 | 115,226,802 |
| Average Household Size | 2.61, see rank | 2.51 | 2.61 |
| 1 Person Households | 3,673, 28.88%, see rank | 27.67% | 27.45% |
| 2 or More Person Households | 9,046, 71.12%, see rank | 72.33% | 72.55% |
| Family Households (Families) | 8,249, 64.86%, see rank | 66.74% | 66.47% |
| Average Family Size | 3.31, see rank | 3.15 | 3.29 |
| Married-Couple Family | 6,529, 51.33%, see rank | 48.99% | 48.97% |
| Nonfamily Households | 4,470, 35.14%, see rank | 33.26% | 33.53% |
US Census 2000 data
Total population: 45,130
| 27511 Zip Code | North Carolina | U.S. | |
| Total Households | 17,117, 100% | 3,132,013 | 105,480,101 |
| Average Household Size | 2.61, see rank | 2.49 | 2.59 |
| 1 Person Households | 3,765, 22.00%, see rank | 25.39% | 25.82% |
| 2 or More Person Households | 13,352, 78.00%, see rank | 74.61% | 74.18% |
| Family Households (Families) | 12,136, 70.90%, see rank | 68.93% | 68.06% |
| Average Family Size | 3.09, see rank | 2.98 | 3.14 |
| Married-Couple Family | 10,442, 61.00%, see rank | 52.53% | 51.66% |
| Nonfamily Households | 4,981, 29.10%, see rank | 31.07% | 31.94% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.