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51503 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 37,381
| 51503 Zip Code | Iowa | U.S. | |
| Total Households | 14,588, 100% | 1,232,228 | 116,211,092 |
| Average Household Size | 2.46, see rank | 2.42 | 2.63 |
| 1 Person Households | 4,000, 27.42%, see rank | 28.77% | 27.57% |
| 2 or More Person Households | 10,588, 72.58%, see rank | 71.23% | 72.43% |
| Family Households (Families) | 9,726, 66.67%, see rank | 64.68% | 66.22% |
| Average Family Size | 3.08, see rank | 3.05 | 3.32 |
| Married-Couple Family | 7,490, 51.34%, see rank | 51.37% | 48.42% |
| Nonfamily Households | 4,862, 33.33%, see rank | 35.32% | 33.78% |
US Census 2010 data
Total population: 36,376
| 51503 Zip Code | Iowa | U.S. | |
| Total Households | 14,298, 100% | 1,221,576 | 116,716,292 |
| Average Household Size | 2.44, see rank | 2.41 | 2.58 |
| 1 Person Households | 3,896, 27.25%, see rank | 28.45% | 26.74% |
| 2 or More Person Households | 10,402, 72.75%, see rank | 71.55% | 73.26% |
| Family Households (Families) | 9,540, 66.72%, see rank | 64.67% | 66.43% |
| Average Family Size | 2.95, see rank | 2.97 | 3.14 |
| Married-Couple Family | 7,449, 52.10%, see rank | 51.18% | 48.42% |
| Nonfamily Households | 4,758, 33.28%, see rank | 35.33% | 33.57% |
ACS 2008-2012 data
Total population: 36,673
| 51503 Zip Code | Iowa | U.S. | |
| Total Households | 14,286, 100% | 1,223,509 | 115,226,802 |
| Average Household Size | 2.47, see rank | 2.41 | 2.61 |
| 1 Person Households | 3,751, 26.26%, see rank | 28.63% | 27.45% |
| 2 or More Person Households | 10,535, 73.74%, see rank | 71.37% | 72.55% |
| Family Households (Families) | 9,676, 67.73%, see rank | 65.05% | 66.47% |
| Average Family Size | 3.06, see rank | 3.03 | 3.29 |
| Married-Couple Family | 7,712, 53.98%, see rank | 51.96% | 48.97% |
| Nonfamily Households | 4,610, 32.27%, see rank | 34.95% | 33.53% |
US Census 2000 data
Total population: 33,819
| 51503 Zip Code | Iowa | U.S. | |
| Total Households | 13,048, 100% | 1,149,276 | 105,480,101 |
| Average Household Size | 2.51, see rank | 2.46 | 2.59 |
| 1 Person Households | 3,176, 24.34%, see rank | 27.24% | 25.82% |
| 2 or More Person Households | 9,872, 75.66%, see rank | 72.76% | 74.18% |
| Family Households (Families) | 9,228, 70.72%, see rank | 66.97% | 68.06% |
| Average Family Size | 2.99, see rank | 3.00 | 3.14 |
| Married-Couple Family | 7,426, 56.91%, see rank | 55.10% | 51.66% |
| Nonfamily Households | 3,820, 29.28%, see rank | 33.03% | 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.