USA.com / Pennsylvania / Mertztown, PA / 19539 / Population and Races / Historical Household and Family Data
19539 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 4,583
| 19539 Zip Code | Pennsylvania | U.S. | |
| Total Households | 1,623, 100% | 4,957,736 | 116,211,092 |
| Average Household Size | 2.82, see rank | 2.49 | 2.63 |
| 1 Person Households | 275, 16.94%, see rank | 29.56% | 27.57% |
| 2 or More Person Households | 1,348, 83.06%, see rank | 70.44% | 72.43% |
| Family Households (Families) | 1,320, 81.33%, see rank | 64.63% | 66.22% |
| Average Family Size | 3.22, see rank | 3.17 | 3.32 |
| Married-Couple Family | 1,054, 64.94%, see rank | 48.29% | 48.42% |
| Nonfamily Households | 303, 18.67%, see rank | 35.37% | 33.78% |
US Census 2010 data
Total population: 4,597
| 19539 Zip Code | Pennsylvania | U.S. | |
| Total Households | 1,782, 100% | 5,018,904 | 116,716,292 |
| Average Household Size | 2.58, see rank | 2.45 | 2.58 |
| 1 Person Households | 340, 19.08%, see rank | 28.56% | 26.74% |
| 2 or More Person Households | 1,442, 80.92%, see rank | 71.44% | 73.26% |
| Family Households (Families) | 1,348, 75.65%, see rank | 64.98% | 66.43% |
| Average Family Size | 2.94, see rank | 3.02 | 3.14 |
| Married-Couple Family | 1,139, 63.92%, see rank | 48.17% | 48.42% |
| Nonfamily Households | 434, 24.35%, see rank | 35.02% | 33.57% |
ACS 2008-2012 data
Total population: 4,690
| 19539 Zip Code | Pennsylvania | U.S. | |
| Total Households | 1,738, 100% | 4,959,633 | 115,226,802 |
| Average Household Size | 2.70, see rank | 2.47 | 2.61 |
| 1 Person Households | 270, 15.54%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 1,468, 84.46%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 1,395, 80.26%, see rank | 65.07% | 66.47% |
| Average Family Size | 3.06, see rank | 3.14 | 3.29 |
| Married-Couple Family | 1,187, 68.30%, see rank | 48.85% | 48.97% |
| Nonfamily Households | 343, 19.74%, see rank | 34.93% | 33.53% |
US Census 2000 data
Total population: 4,252
| 19539 Zip Code | Pennsylvania | U.S. | |
| Total Households | 1,597, 100% | 4,777,003 | 105,480,101 |
| Average Household Size | 2.66, see rank | 2.48 | 2.59 |
| 1 Person Households | 259, 16.22%, see rank | 27.65% | 25.82% |
| 2 or More Person Households | 1,338, 83.78%, see rank | 72.35% | 74.18% |
| Family Households (Families) | 1,244, 77.90%, see rank | 67.16% | 68.06% |
| Average Family Size | 2.98, see rank | 3.04 | 3.14 |
| Married-Couple Family | 1,070, 67.00%, see rank | 51.66% | 51.66% |
| Nonfamily Households | 353, 22.10%, see rank | 32.84% | 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.