USA.com / Maryland / Prince Georges County / College Park, MD / 20740 / Population and Races / Historical Household and Family Data
20740 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 29,017
| 20740 Zip Code | Maryland | U.S. | |
| Total Households | 9,051, 100% | 2,155,983 | 116,211,092 |
| Average Household Size | 2.84, see rank | 2.67 | 2.63 |
| 1 Person Households | 2,887, 31.90%, see rank | 26.95% | 27.57% |
| 2 or More Person Households | 6,164, 68.10%, see rank | 73.05% | 72.43% |
| Family Households (Families) | 4,167, 46.04%, see rank | 67.07% | 66.22% |
| Average Family Size | 3.64, see rank | 3.35 | 3.32 |
| Married-Couple Family | 3,170, 35.02%, see rank | 47.68% | 48.42% |
| Nonfamily Households | 4,884, 53.96%, see rank | 32.93% | 33.78% |
US Census 2010 data
Total population: 28,780
| 20740 Zip Code | Maryland | U.S. | |
| Total Households | 9,332, 100% | 2,156,411 | 116,716,292 |
| Average Household Size | 2.68, see rank | 2.61 | 2.58 |
| 1 Person Households | 2,584, 27.69%, see rank | 26.11% | 26.74% |
| 2 or More Person Households | 6,748, 72.31%, see rank | 73.89% | 73.26% |
| Family Households (Families) | 4,062, 43.53%, see rank | 67.10% | 66.43% |
| Average Family Size | 3.15, see rank | 3.15 | 3.14 |
| Married-Couple Family | 2,917, 31.26%, see rank | 47.61% | 48.42% |
| Nonfamily Households | 5,270, 56.47%, see rank | 32.90% | 33.57% |
ACS 2008-2012 data
Total population: 27,776
| 20740 Zip Code | Maryland | U.S. | |
| Total Households | 9,061, 100% | 2,138,806 | 115,226,802 |
| Average Household Size | 2.73, see rank | 2.64 | 2.61 |
| 1 Person Households | 2,902, 32.03%, see rank | 27.12% | 27.45% |
| 2 or More Person Households | 6,159, 67.97%, see rank | 72.88% | 72.55% |
| Family Households (Families) | 3,876, 42.78%, see rank | 66.97% | 66.47% |
| Average Family Size | 3.47, see rank | 3.32 | 3.29 |
| Married-Couple Family | 2,938, 32.42%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 5,185, 57.22%, see rank | 33.03% | 33.53% |
US Census 2000 data
Total population: 31,041
| 20740 Zip Code | Maryland | U.S. | |
| Total Households | 8,959, 100% | 1,980,859 | 105,480,101 |
| Average Household Size | 2.49, see rank | 2.61 | 2.59 |
| 1 Person Households | 2,650, 29.58%, see rank | 25.01% | 25.82% |
| 2 or More Person Households | 6,309, 70.42%, see rank | 74.99% | 74.18% |
| Family Households (Families) | 4,366, 48.73%, see rank | 68.62% | 68.06% |
| Average Family Size | 3.04, see rank | 3.13 | 3.14 |
| Married-Couple Family | 3,366, 37.57%, see rank | 50.21% | 51.66% |
| Nonfamily Households | 4,593, 51.27%, 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.