USA.com / Maryland / Montgomery County / Bethesda, MD / 20817 / Population and Races / Historical Household and Family Data
20817 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 36,071
20817 Zip Code | Maryland | U.S. | |
Total Households | 12,999, 100% | 2,155,983 | 116,211,092 |
Average Household Size | 2.75, see rank | 2.67 | 2.63 |
1 Person Households | 2,676, 20.59%, see rank | 26.95% | 27.57% |
2 or More Person Households | 10,323, 79.41%, see rank | 73.05% | 72.43% |
Family Households (Families) | 9,889, 76.08%, see rank | 67.07% | 66.22% |
Average Family Size | 3.24, see rank | 3.35 | 3.32 |
Married-Couple Family | 8,679, 66.77%, see rank | 47.68% | 48.42% |
Nonfamily Households | 3,110, 23.92%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 36,240
20817 Zip Code | Maryland | U.S. | |
Total Households | 13,371, 100% | 2,156,411 | 116,716,292 |
Average Household Size | 2.69, see rank | 2.61 | 2.58 |
1 Person Households | 2,755, 20.60%, see rank | 26.11% | 26.74% |
2 or More Person Households | 10,616, 79.40%, see rank | 73.89% | 73.26% |
Family Households (Families) | 10,061, 75.24%, see rank | 67.10% | 66.43% |
Average Family Size | 3.10, see rank | 3.15 | 3.14 |
Married-Couple Family | 8,781, 65.67%, see rank | 47.61% | 48.42% |
Nonfamily Households | 3,310, 24.76%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 36,222
20817 Zip Code | Maryland | U.S. | |
Total Households | 13,174, 100% | 2,138,806 | 115,226,802 |
Average Household Size | 2.73, see rank | 2.64 | 2.61 |
1 Person Households | 2,954, 22.42%, see rank | 27.12% | 27.45% |
2 or More Person Households | 10,220, 77.58%, see rank | 72.88% | 72.55% |
Family Households (Families) | 9,834, 74.65%, see rank | 66.97% | 66.47% |
Average Family Size | 3.26, see rank | 3.32 | 3.29 |
Married-Couple Family | 8,760, 66.49%, see rank | 48.03% | 48.97% |
Nonfamily Households | 3,340, 25.35%, see rank | 33.03% | 33.53% |
US Census 2000 data
Total population: 35,105
20817 Zip Code | Maryland | U.S. | |
Total Households | 13,171, 100% | 1,980,859 | 105,480,101 |
Average Household Size | 2.65, see rank | 2.61 | 2.59 |
1 Person Households | 2,543, 19.31%, see rank | 25.01% | 25.82% |
2 or More Person Households | 10,628, 80.69%, see rank | 74.99% | 74.18% |
Family Households (Families) | 10,074, 76.49%, see rank | 68.62% | 68.06% |
Average Family Size | 3.00, see rank | 3.13 | 3.14 |
Married-Couple Family | 8,856, 67.24%, see rank | 50.21% | 51.66% |
Nonfamily Households | 3,097, 23.51%, see rank | 31.38% | 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.