USA.com / North Carolina / Wake County / Cary, NC / 27518 / Population and Races / Historical Household and Family Data
27518 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 21,348
27518 Zip Code | North Carolina | U.S. | |
Total Households | 8,273, 100% | 3,742,514 | 116,211,092 |
Average Household Size | 2.56, see rank | 2.54 | 2.63 |
1 Person Households | 1,909, 23.08%, see rank | 27.90% | 27.57% |
2 or More Person Households | 6,364, 76.92%, see rank | 72.10% | 72.43% |
Family Households (Families) | 5,956, 71.99%, see rank | 66.40% | 66.22% |
Average Family Size | 3.10, see rank | 3.18 | 3.32 |
Married-Couple Family | 5,226, 63.17%, see rank | 48.20% | 48.42% |
Nonfamily Households | 2,317, 28.01%, see rank | 33.60% | 33.78% |
US Census 2010 data
Total population: 19,630
27518 Zip Code | North Carolina | U.S. | |
Total Households | 7,705, 100% | 3,745,155 | 116,716,292 |
Average Household Size | 2.53, see rank | 2.48 | 2.58 |
1 Person Households | 1,866, 24.22%, see rank | 27.00% | 26.74% |
2 or More Person Households | 5,839, 75.78%, see rank | 73.00% | 73.26% |
Family Households (Families) | 5,388, 69.93%, see rank | 66.73% | 66.43% |
Average Family Size | 3.07, see rank | 3.01 | 3.14 |
Married-Couple Family | 4,759, 61.77%, see rank | 48.38% | 48.42% |
Nonfamily Households | 2,317, 30.07%, see rank | 33.27% | 33.57% |
ACS 2008-2012 data
Total population: 20,030
27518 Zip Code | North Carolina | U.S. | |
Total Households | 7,659, 100% | 3,693,221 | 115,226,802 |
Average Household Size | 2.60, see rank | 2.51 | 2.61 |
1 Person Households | 1,635, 21.35%, see rank | 27.67% | 27.45% |
2 or More Person Households | 6,024, 78.65%, see rank | 72.33% | 72.55% |
Family Households (Families) | 5,631, 73.52%, see rank | 66.74% | 66.47% |
Average Family Size | 3.10, see rank | 3.15 | 3.29 |
Married-Couple Family | 5,112, 66.75%, see rank | 48.99% | 48.97% |
Nonfamily Households | 2,028, 26.48%, see rank | 33.26% | 33.53% |
* 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.