USA.com / Illinois / Winnebago County / Machesney Park, IL / 61115 / Population and Races / Historical Household and Family Data
61115 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 23,100
| 61115 Zip Code | Illinois | U.S. | |
| Total Households | 8,592, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.69, see rank | 2.63 | 2.63 |
| 1 Person Households | 1,836, 21.37%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 6,756, 78.63%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 6,262, 72.88%, see rank | 65.52% | 66.22% |
| Average Family Size | 3.21, see rank | 3.36 | 3.32 |
| Married-Couple Family | 4,448, 51.77%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 2,330, 27.12%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 23,180
| 61115 Zip Code | Illinois | U.S. | |
| Total Households | 8,777, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.64, see rank | 2.59 | 2.58 |
| 1 Person Households | 1,837, 20.93%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 6,940, 79.07%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 6,401, 72.93%, see rank | 65.81% | 66.43% |
| Average Family Size | 3.04, see rank | 3.20 | 3.14 |
| Married-Couple Family | 4,727, 53.86%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 2,376, 27.07%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 23,085
| 61115 Zip Code | Illinois | U.S. | |
| Total Households | 8,522, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.71, see rank | 2.62 | 2.61 |
| 1 Person Households | 1,901, 22.31%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 6,621, 77.69%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 6,163, 72.32%, see rank | 65.82% | 66.47% |
| Average Family Size | 3.26, see rank | 3.34 | 3.29 |
| Married-Couple Family | 4,552, 53.41%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 2,359, 27.68%, see rank | 34.18% | 33.53% |
US Census 2000 data
Total population: 20,431
| 61115 Zip Code | Illinois | U.S. | |
| Total Households | 7,597, 100% | 4,591,779 | 105,480,101 |
| Average Household Size | 2.68, see rank | 2.63 | 2.59 |
| 1 Person Households | 1,460, 19.22%, see rank | 26.78% | 25.82% |
| 2 or More Person Households | 6,137, 80.78%, see rank | 73.22% | 74.18% |
| Family Households (Families) | 5,760, 75.82%, see rank | 67.63% | 68.06% |
| Average Family Size | 3.05, see rank | 3.23 | 3.14 |
| Married-Couple Family | 4,646, 61.16%, see rank | 51.26% | 51.66% |
| Nonfamily Households | 1,837, 24.18%, see rank | 32.37% | 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.