Adelphi, MD Historical Marital Status Data
ACS 2010-2014 data
Total population: 15,885
| Adelphi, MD | % | Maryland | U.S. | |
| 15 Years and Over Total | 12,975 | see rank | 4,772,468 | 252,974,135 |
| Males, 15 Years and Over | 6,943 | 100%, see rank | 2,282,784 | 123,281,364 |
| Never Married | 3,187 | 45.90%, see rank | 37.18% | 35.77% |
| Married | 3,136 | 45.17%, see rank | 52.02% | 52.04% |
| Widowed | 103 | 1.48%, see rank | 2.51% | 2.57% |
| Divorced | 517 | 7.45%, see rank | 8.29% | 9.62% |
| Females, 15 Years and Over | 6,032 | 100%, see rank | 2,489,684 | 129,692,771 |
| Never Married | 2,259 | 37.45%, see rank | 32.67% | 29.48% |
| Married | 2,682 | 44.46%, see rank | 47.39% | 49.19% |
| Widowed | 413 | 6.85%, see rank | 8.75% | 9.16% |
| Divorced | 678 | 11.24%, see rank | 11.19% | 12.16% |
ACS 2008-2012 data
Total population: 15,045
| Adelphi, MD | % | Maryland | U.S. | |
| 15 Years and Over Total | 12,011 | see rank | 4,675,864 | 248,042,237 |
| Males, 15 Years and Over | 6,529 | 100%, see rank | 2,233,380 | 120,789,875 |
| Never Married | 3,081 | 47.19%, see rank | 36.49% | 35.08% |
| Married | 2,703 | 41.40%, see rank | 52.83% | 52.93% |
| Widowed | 170 | 2.60%, see rank | 2.52% | 2.53% |
| Divorced | 575 | 8.81%, see rank | 8.16% | 9.46% |
| Females, 15 Years and Over | 5,482 | 100%, see rank | 2,442,484 | 127,252,362 |
| Never Married | 2,074 | 37.83%, see rank | 31.95% | 28.74% |
| Married | 2,299 | 41.94%, see rank | 48.05% | 49.95% |
| Widowed | 412 | 7.52%, see rank | 8.92% | 9.34% |
| Divorced | 697 | 12.71%, see rank | 11.07% | 11.97% |
ACS 2006-2010 data
Total population: 15,040
| Adelphi, MD | % | Maryland | U.S. | |
| 15 Years and Over Total | 12,097 | see rank | 4,583,583 | 243,073,468 |
| Males, 15 Years and Over | 6,322 | 100%, see rank | 2,186,616 | 118,264,295 |
| Never Married | 3,025 | 47.85%, see rank | 35.64% | 34.21% |
| Married | 2,468 | 39.04%, see rank | 53.81% | 54.02% |
| Widowed | 211 | 3.34%, see rank | 2.55% | 2.52% |
| Divorced | 618 | 9.78%, see rank | 8.00% | 9.25% |
| Females, 15 Years and Over | 5,775 | 100%, see rank | 2,396,967 | 124,809,173 |
| Never Married | 2,399 | 41.54%, see rank | 31.09% | 27.93% |
| Married | 2,206 | 38.20%, see rank | 48.97% | 50.85% |
| Widowed | 416 | 7.20%, see rank | 9.22% | 9.55% |
| Divorced | 754 | 13.06%, see rank | 10.73% | 11.66% |
ACS 2005-2009 data
Total population: 12,945
| Adelphi, MD | % | Maryland | U.S. | |
| 15 Years and Over Total | 10,273 | see rank | 4,515,775 | 240,146,935 |
| Males, 15 Years and Over | 5,189 | 100%, see rank | 2,157,661 | 117,166,601 |
| Never Married | 2,326 | 44.83%, see rank | 35.30% | 34.13% |
| Married | 2,140 | 41.24%, see rank | 54.16% | 54.15% |
| Widowed | 157 | 3.03%, see rank | 2.49% | 2.53% |
| Divorced | 566 | 10.91%, see rank | 8.05% | 9.19% |
| Females, 15 Years and Over | 5,084 | 100%, see rank | 2,358,114 | 122,980,334 |
| Never Married | 2,014 | 39.61%, see rank | 30.72% | 27.67% |
| Married | 1,904 | 37.45%, see rank | 49.17% | 50.88% |
| Widowed | 399 | 7.85%, see rank | 9.32% | 9.85% |
| Divorced | 767 | 15.09%, see rank | 10.78% | 11.60% |
US Census 2000 data
Total population: 14,998
| Adelphi, MD | % | Maryland | U.S. | |
| 15 Years and Over Total | 12,111 | see rank | 4,159,636 | 221,148,671 |
| Males, 15 Years and Over | 5,912 | 100%, see rank | 1,972,921 | 107,027,405 |
| Never Married | 2,425 | 41.02%, see rank | 30.96% | 30.26% |
| Married | 2,976 | 50.34%, see rank | 59.09% | 58.58% |
| Widowed | 130 | 2.20%, see rank | 2.54% | 2.52% |
| Divorced | 381 | 6.44%, see rank | 7.41% | 8.65% |
| Females, 15 Years and Over | 6,199 | 100%, see rank | 2,186,715 | 114,121,266 |
| Never Married | 2,130 | 34.36%, see rank | 26.75% | 24.13% |
| Married | 3,097 | 49.96%, see rank | 53.09% | 54.60% |
| Widowed | 518 | 8.36%, see rank | 10.08% | 10.49% |
| Divorced | 454 | 7.32%, see rank | 10.07% | 10.78% |
* 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.