USA.com / Maryland / Reisterstown, MD / 21136 / Population and Races / Historical Household and Family Data
21136 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 33,512
| 21136 Zip Code | Maryland | U.S. | |
| Total Households | 12,293, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.70, see rank | 2.67 | 2.63 |
| 1 Person Households | 2,603, 21.17%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 9,690, 78.83%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 9,028, 73.44%, see rank | 67.07% | 66.22% |
| Average Family Size | 3.21, see rank | 3.35 | 3.32 |
| Married-Couple Family | 6,604, 53.72%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 3,265, 26.56%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 33,781
| 21136 Zip Code | Maryland | U.S. | |
| Total Households | 12,610, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.66, see rank | 2.61 | 2.58 |
| 1 Person Households | 2,844, 22.55%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 9,766, 77.45%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 9,111, 72.25%, see rank | 67.10% | 66.43% |
| Average Family Size | 3.12, see rank | 3.15 | 3.14 |
| Married-Couple Family | 6,864, 54.43%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 3,499, 27.75%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 34,471
| 21136 Zip Code | Maryland | U.S. | |
| Total Households | 12,310, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 2.77, see rank | 2.64 | 2.61 |
| 1 Person Households | 2,376, 19.30%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 9,934, 80.70%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 9,342, 75.89%, see rank | 66.97% | 66.47% |
| Average Family Size | 3.24, see rank | 3.32 | 3.29 |
| Married-Couple Family | 6,981, 56.71%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 2,968, 24.11%, see rank | 33.03% | 33.53% |
US Census 2000 data
Total population: 30,155
| 21136 Zip Code | Maryland | U.S. | |
| Total Households | 11,082, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.69, see rank | 2.61 | 2.59 |
| 1 Person Households | 2,277, 20.55%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 8,805, 79.45%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 8,240, 74.35%, see rank | 68.62% | 68.06% |
| Average Family Size | 3.13, see rank | 3.13 | 3.14 |
| Married-Couple Family | 6,580, 59.38%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 2,842, 25.65%, 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.