USA.com / California / Humboldt County / Eureka, CA / 95503 / Population and Races / Historical Household and Family Data
95503 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 24,900
| 95503 Zip Code | California | U.S. | |
| Total Households | 9,844, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 2.48, see rank | 2.95 | 2.63 |
| 1 Person Households | 3,054, 31.02%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 6,790, 68.98%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 6,046, 61.42%, see rank | 68.69% | 66.22% |
| Average Family Size | 3.19, see rank | 3.67 | 3.32 |
| Married-Couple Family | 4,172, 42.38%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 3,798, 38.58%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 24,152
| 95503 Zip Code | California | U.S. | |
| Total Households | 9,954, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.38, see rank | 2.90 | 2.58 |
| 1 Person Households | 2,849, 28.62%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 7,105, 71.38%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 6,123, 61.51%, see rank | 68.71% | 66.43% |
| Average Family Size | 2.91, see rank | 3.45 | 3.14 |
| Married-Couple Family | 4,480, 45.01%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 3,831, 38.49%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 24,717
| 95503 Zip Code | California | U.S. | |
| Total Households | 9,906, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 2.45, see rank | 2.93 | 2.61 |
| 1 Person Households | 3,196, 32.26%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 6,710, 67.74%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 5,943, 59.99%, see rank | 68.59% | 66.47% |
| Average Family Size | 3.20, see rank | 3.65 | 3.29 |
| Married-Couple Family | 4,262, 43.02%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 3,963, 40.01%, see rank | 31.41% | 33.53% |
US Census 2000 data
Total population: 23,557
| 95503 Zip Code | California | U.S. | |
| Total Households | 9,395, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 2.46, see rank | 2.87 | 2.59 |
| 1 Person Households | 2,373, 25.26%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 7,022, 74.74%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 6,253, 66.56%, see rank | 68.85% | 68.06% |
| Average Family Size | 2.94, see rank | 3.43 | 3.14 |
| Married-Couple Family | 4,749, 50.55%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 3,142, 33.44%, see rank | 31.15% | 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.