USA.com / Michigan / Oakland County / Keego Harbor, MI / 48320 / Population and Races / Historical Household and Family Data
48320 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 4,391
| 48320 Zip Code | Michigan | U.S. | |
| Total Households | 2,037, 100% | 3,827,880 | 116,211,092 |
| Average Household Size | 2.16, see rank | 2.52 | 2.63 |
| 1 Person Households | 827, 40.60%, see rank | 28.90% | 27.57% |
| 2 or More Person Households | 1,210, 59.40%, see rank | 71.10% | 72.43% |
| Family Households (Families) | 1,101, 54.05%, see rank | 65.34% | 66.22% |
| Average Family Size | 3.02, see rank | 3.20 | 3.32 |
| Married-Couple Family | 796, 39.08%, see rank | 48.00% | 48.42% |
| Nonfamily Households | 936, 45.95%, see rank | 34.66% | 33.78% |
US Census 2010 data
Total population: 4,589
| 48320 Zip Code | Michigan | U.S. | |
| Total Households | 2,030, 100% | 3,872,508 | 116,716,292 |
| Average Household Size | 2.26, see rank | 2.49 | 2.58 |
| 1 Person Households | 707, 34.83%, see rank | 27.88% | 26.74% |
| 2 or More Person Households | 1,323, 65.17%, see rank | 72.12% | 73.26% |
| Family Households (Families) | 1,170, 57.64%, see rank | 65.95% | 66.43% |
| Average Family Size | 2.97, see rank | 3.05 | 3.14 |
| Married-Couple Family | 818, 40.30%, see rank | 47.96% | 48.42% |
| Nonfamily Households | 860, 42.36%, see rank | 34.05% | 33.57% |
ACS 2008-2012 data
Total population: 4,390
| 48320 Zip Code | Michigan | U.S. | |
| Total Households | 1,965, 100% | 3,818,931 | 115,226,802 |
| Average Household Size | 2.23, see rank | 2.53 | 2.61 |
| 1 Person Households | 748, 38.07%, see rank | 28.58% | 27.45% |
| 2 or More Person Households | 1,217, 61.93%, see rank | 71.42% | 72.55% |
| Family Households (Families) | 1,147, 58.37%, see rank | 65.96% | 66.47% |
| Average Family Size | 3.04, see rank | 3.20 | 3.29 |
| Married-Couple Family | 833, 42.39%, see rank | 48.96% | 48.97% |
| Nonfamily Households | 818, 41.63%, see rank | 34.04% | 33.53% |
US Census 2000 data
Total population: 4,407
| 48320 Zip Code | Michigan | U.S. | |
| Total Households | 2,004, 100% | 3,785,661 | 105,480,101 |
| Average Household Size | 2.20, see rank | 2.56 | 2.59 |
| 1 Person Households | 737, 36.78%, see rank | 26.25% | 25.82% |
| 2 or More Person Households | 1,267, 63.22%, see rank | 73.75% | 74.18% |
| Family Households (Families) | 1,111, 55.44%, see rank | 68.04% | 68.06% |
| Average Family Size | 2.94, see rank | 3.10 | 3.14 |
| Married-Couple Family | 834, 41.62%, see rank | 51.45% | 51.66% |
| Nonfamily Households | 893, 44.56%, see rank | 31.96% | 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.