USA.com / Maryland / Harford County / Bel Air, MD / 21014 / Population and Races / Historical Household and Family Data
21014 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 35,085
| 21014 Zip Code | Maryland | U.S. | |
| Total Households | 13,326, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.58, see rank | 2.67 | 2.63 |
| 1 Person Households | 3,324, 24.94%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 10,002, 75.06%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 9,312, 69.88%, see rank | 67.07% | 66.22% |
| Average Family Size | 3.18, see rank | 3.35 | 3.32 |
| Married-Couple Family | 7,541, 56.59%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 4,014, 30.12%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 36,047
| 21014 Zip Code | Maryland | U.S. | |
| Total Households | 13,710, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.57, see rank | 2.61 | 2.58 |
| 1 Person Households | 3,422, 24.96%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 10,288, 75.04%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 9,658, 70.44%, see rank | 67.10% | 66.43% |
| Average Family Size | 3.09, see rank | 3.15 | 3.14 |
| Married-Couple Family | 7,880, 57.48%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 4,052, 29.56%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 34,468
| 21014 Zip Code | Maryland | U.S. | |
| Total Households | 13,132, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 2.57, see rank | 2.64 | 2.61 |
| 1 Person Households | 3,263, 24.85%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 9,869, 75.15%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 9,303, 70.84%, see rank | 66.97% | 66.47% |
| Average Family Size | 3.15, see rank | 3.32 | 3.29 |
| Married-Couple Family | 7,552, 57.51%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 3,829, 29.16%, see rank | 33.03% | 33.53% |
US Census 2000 data
Total population: 33,024
| 21014 Zip Code | Maryland | U.S. | |
| Total Households | 12,216, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.66, see rank | 2.61 | 2.59 |
| 1 Person Households | 2,790, 22.84%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 9,426, 77.16%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 8,958, 73.33%, see rank | 68.62% | 68.06% |
| Average Family Size | 3.16, see rank | 3.13 | 3.14 |
| Married-Couple Family | 7,580, 62.05%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 3,258, 26.67%, 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.