| | Lombard, IL | Edgewater, CO | United States |
| Population | 44,311 | 5,047 | 329,725,481 |
| Female Population | 51.6% | 49.7% | 50.5% |
| Male Population | 48.5% | 50.3% | 49.5% |
| Median Age | 37.9 | 33.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 43,514 | 5,174 | 309,327,143 |
| Population - 2000 | 42,322 | 5,445 | 285,036,114 |
| Population - 1990 | 39,408 | 4,613 | 251,960,433 |
| Pop. 2000 to Now | 3.9% | -1.0% | 15.6% |
| Pop. 1990 to Now | 11.6% | 16.9% | 30.8% |
| space4 | | | |
| Population Density | 4,340.8 | 7,261.9 | 93.4 |
| Land Area | 10.2 | 0.7 | 3,531,905.4 |
| Water Area | 0.2 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Lombard, IL | Edgewater, CO | United States |
| Age 0 to 4 | 6.0% | 5.6% | 5.9% |
| Age 5 to 9 | 6.1% | 4.9% | 6.1% |
| Age 10 to 14 | 5.6% | 2.9% | 6.6% |
| Age 15 to 17 | 3.0% | 0.3% | 3.9% |
| Age 18 to 20 | 3.7% | 2.5% | 4.0% |
| Age 21 to 24 | 4.7% | 5.4% | 5.2% |
| Age 25 to 34 | 16.6% | 31.2% | 13.8% |
| Age 35 to 44 | 13.3% | 21.1% | 12.9% |
| Age 45 to 54 | 11.6% | 8.3% | 12.6% |
| Age 55 to 59 | 7.3% | 7.4% | 6.7% |
| Age 60 to 64 | 6.3% | 4.3% | 6.3% |
| Age 65 to 74 | 8.6% | 4.2% | 9.6% |
| Age 75 to 84 | 4.6% | 1.5% | 4.5% |
| Age 85 and over | 2.7% | 0.4% | 1.9% |
| space1 | | | |
| Race | | | |
| | Lombard, IL | Edgewater, CO | United States |
| White | 70.2% | 51.0% | 59.4% |
| Black | 4.6% | 2.3% | 12.2% |
| Asian | 12.1% | 0.5% | 5.6% |
| Native American | 0.1% | 0.3% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.2% | 0.0% | 0.4% |
| Two or More Races | 3.1% | 3.7% | 3.2% |
| Hispanic | 9.8% | 42.2% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Lombard, IL | Edgewater, CO | United States |
| Married Population | 54.4% | 38.3% | 49.8% |
| Currently Married | 53.8% | 35.0% | 48.0% |
| Married but Separated | 0.6% | 3.3% | 1.8% |
| Single Population | 45.6% | 61.7% | 50.2% |
| Never Married | 31.2% | 47.2% | 33.8% |
| Divorced | 8.5% | 11.1% | 10.8% |
| Widowed | 6.0% | 3.4% | 5.6% |
| space5 | | | |
| Household Size | 2.54 | 2.30 | 2.60 |
| Households | 17,211 | 2,193 | 124,010,992 |
| Family Households | 11,280 | 1,076 | 80,755,759 |
| Married couple, w/children | 34.7% | 26.2% | 30.5% |
| Married couple, no children | 44.6% | 34.2% | 42.9% |
| Non Family Households | 5,931 | 1,117 | 43,255,233 |
| Single householder, w/children | 9.6% | 14.0% | 15.8% |
| Single householder, no children | 11.1% | 25.6% | 10.8% |