USA.com / Maryland / Harford County / Forest Hill, MD / 21050 / Population and Races / Historical Household and Family Data
21050 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 18,897
| 21050 Zip Code | Maryland | U.S. | |
| Total Households | 6,390, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.92, see rank | 2.67 | 2.63 |
| 1 Person Households | 1,071, 16.76%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 5,319, 83.24%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 5,183, 81.11%, see rank | 67.07% | 66.22% |
| Average Family Size | 3.34, see rank | 3.35 | 3.32 |
| Married-Couple Family | 4,351, 68.09%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 1,207, 18.89%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 18,202
| 21050 Zip Code | Maryland | U.S. | |
| Total Households | 6,386, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.81, see rank | 2.61 | 2.58 |
| 1 Person Households | 1,178, 18.45%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 5,208, 81.55%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 4,977, 77.94%, see rank | 67.10% | 66.43% |
| Average Family Size | 3.22, see rank | 3.15 | 3.14 |
| Married-Couple Family | 4,242, 66.43%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 1,409, 22.06%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 18,954
| 21050 Zip Code | Maryland | U.S. | |
| Total Households | 6,311, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 2.97, see rank | 2.64 | 2.61 |
| 1 Person Households | 963, 15.26%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 5,348, 84.74%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 5,164, 81.83%, see rank | 66.97% | 66.47% |
| Average Family Size | 3.37, see rank | 3.32 | 3.29 |
| Married-Couple Family | 4,409, 69.86%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 1,147, 18.17%, see rank | 33.03% | 33.53% |
US Census 2000 data
Total population: 14,951
| 21050 Zip Code | Maryland | U.S. | |
| Total Households | 5,287, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.80, see rank | 2.61 | 2.59 |
| 1 Person Households | 934, 17.67%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 4,353, 82.33%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 4,186, 79.18%, see rank | 68.62% | 68.06% |
| Average Family Size | 3.19, see rank | 3.13 | 3.14 |
| Married-Couple Family | 3,653, 69.09%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 1,101, 20.82%, 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.