USA.com / Pennsylvania / Montgomery County / Gwynedd Valley, PA / 19437 / Population and Races / Historical Household and Family Data
19437 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 552
| 19437 Zip Code | Pennsylvania | U.S. | |
| Total Households | 253, 100% | 4,957,736 | 116,211,092 |
| Average Household Size | 2.18, see rank | 2.49 | 2.63 |
| 1 Person Households | 27, 10.67%, see rank | 29.56% | 27.57% |
| 2 or More Person Households | 226, 89.33%, see rank | 70.44% | 72.43% |
| Family Households (Families) | 226, 89.33%, see rank | 64.63% | 66.22% |
| Average Family Size | 2.32, see rank | 3.17 | 3.32 |
| Married-Couple Family | 190, 75.10%, see rank | 48.29% | 48.42% |
| Nonfamily Households | 27, 10.67%, see rank | 35.37% | 33.78% |
US Census 2010 data
Total population: 757
| 19437 Zip Code | Pennsylvania | U.S. | |
| Total Households | 272, 100% | 5,018,904 | 116,716,292 |
| Average Household Size | 2.78, see rank | 2.45 | 2.58 |
| 1 Person Households | 27, 9.93%, see rank | 28.56% | 26.74% |
| 2 or More Person Households | 245, 90.07%, see rank | 71.44% | 73.26% |
| Family Households (Families) | 234, 86.03%, see rank | 64.98% | 66.43% |
| Average Family Size | 2.98, see rank | 3.02 | 3.14 |
| Married-Couple Family | 214, 78.68%, see rank | 48.17% | 48.42% |
| Nonfamily Households | 38, 13.97%, see rank | 35.02% | 33.57% |
ACS 2008-2012 data
Total population: 511
| 19437 Zip Code | Pennsylvania | U.S. | |
| Total Households | 220, 100% | 4,959,633 | 115,226,802 |
| Average Household Size | 2.32, see rank | 2.47 | 2.61 |
| 1 Person Households | 32, 14.55%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 188, 85.45%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 188, 85.45%, see rank | 65.07% | 66.47% |
| Average Family Size | 2.55, see rank | 3.14 | 3.29 |
| Married-Couple Family | 153, 69.55%, see rank | 48.85% | 48.97% |
| Nonfamily Households | 32, 14.55%, see rank | 34.93% | 33.53% |
US Census 2000 data
Total population: 714
| 19437 Zip Code | Pennsylvania | U.S. | |
| Total Households | 239, 100% | 4,777,003 | 105,480,101 |
| Average Household Size | 2.99, see rank | 2.48 | 2.59 |
| 1 Person Households | 18, 7.53%, see rank | 27.65% | 25.82% |
| 2 or More Person Households | 221, 92.47%, see rank | 72.35% | 74.18% |
| Family Households (Families) | 211, 88.28%, see rank | 67.16% | 68.06% |
| Average Family Size | 3.19, see rank | 3.04 | 3.14 |
| Married-Couple Family | 199, 83.26%, see rank | 51.66% | 51.66% |
| Nonfamily Households | 28, 11.72%, 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.