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Lockport, NY Historical Household and Family Data
ACS 2010-2014 data
Total population: 20,957
| Lockport, NY | New York | U.S. | |
| Total Households | 9,016, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 2.29, see rank | 2.62 | 2.63 |
| 1 Person Households | 3,149, 34.93%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 5,867, 65.07%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 5,217, 57.86%, see rank | 63.90% | 66.22% |
| Average Family Size | 3.07, see rank | 3.38 | 3.32 |
| Married-Couple Family | 3,294, 36.54%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 3,799, 42.14%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 21,165
| Lockport, NY | New York | U.S. | |
| Total Households | 9,153, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.26, see rank | 2.57 | 2.58 |
| 1 Person Households | 3,289, 35.93%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 5,864, 64.07%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 5,172, 56.51%, see rank | 63.54% | 66.43% |
| Average Family Size | 2.95, see rank | 3.20 | 3.14 |
| Married-Couple Family | 3,317, 36.24%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 3,981, 43.49%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 21,112
| Lockport, NY | New York | U.S. | |
| Total Households | 9,145, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 2.27, see rank | 2.60 | 2.61 |
| 1 Person Households | 3,118, 34.10%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 6,027, 65.90%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 5,213, 57.00%, see rank | 64.26% | 66.47% |
| Average Family Size | 3.03, see rank | 3.35 | 3.29 |
| Married-Couple Family | 3,365, 36.80%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 3,932, 43.00%, see rank | 35.74% | 33.53% |
ACS 2006-2010 data
Total population: 21,295
| Lockport, NY | New York | U.S. | |
| Total Households | 9,224, 100% | 7,205,740 | 114,235,996 |
| Average Household Size | 2.27, see rank | 2.59 | 2.59 |
| 1 Person Households | 3,143, 34.07%, see rank | 29.08% | 27.24% |
| 2 or More Person Households | 6,081, 65.93%, see rank | 70.92% | 72.76% |
| Family Households (Families) | 5,296, 57.42%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.03, see rank | 3.31 | 3.25 |
| Married-Couple Family | 3,400, 36.86%, see rank | 45.20% | 49.60% |
| Nonfamily Households | 3,928, 42.58%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 20,770
| Lockport, NY | New York | U.S. | |
| Total Households | 9,039, 100% | 7,137,013 | 112,611,029 |
| Average Household Size | 2.28, see rank | 2.64 | 2.60 |
| 1 Person Households | 3,111, 34.42%, see rank | 29.48% | 27.32% |
| 2 or More Person Households | 5,928, 65.58%, see rank | 70.52% | 72.68% |
| Family Households (Families) | 5,061, 55.99%, see rank | 64.46% | 66.67% |
| Average Family Size | 3.09, see rank | 3.40 | 3.27 |
| Married-Couple Family | 3,331, 36.85%, see rank | 45.27% | 49.71% |
| Nonfamily Households | 3,978, 44.01%, see rank | 35.54% | 33.33% |
US Census 2000 data
Total population: 22,279
| Lockport, NY | New York | U.S. | |
| Total Households | 9,459, 100% | 7,056,860 | 105,480,101 |
| Average Household Size | 2.33, see rank | 2.61 | 2.59 |
| 1 Person Households | 3,287, 34.75%, see rank | 28.10% | 25.82% |
| 2 or More Person Households | 6,172, 65.25%, see rank | 71.90% | 74.18% |
| Family Households (Families) | 5,611, 59.32%, see rank | 65.74% | 68.06% |
| Average Family Size | 3.03, see rank | 3.22 | 3.14 |
| Married-Couple Family | 3,913, 41.37%, see rank | 46.61% | 51.66% |
| Nonfamily Households | 3,848, 40.68%, see rank | 34.26% | 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.