CDP in Washington County, Maryland · 0.2 sq mi · 411 people per sq mi
About 63 people live in Antietam. The median resident is 25.6 years old.
2026 projection
From 45 in 2020
Poverty rate 0%
Men 0 · Women 25.6
2011–2026
63
2026 projection
40% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2011–2026
63
2026 projection
40% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 63 | +4 | 6.78% |
|---|---|---|---|
| 2025 | 59 | +8 | 7.56% |
| 2023 | 51 | -9 | 15.00% |
| 2022 | 60 | -7 | 10.45% |
| 2021 | 67 | +22 | 48.89% |
| 2020 | 45 | -32 | 41.56% |
| 2019 | 77 | +1 | 1.32% |
| 2018 | 76 | -23 | 23.23% |
| 2017 | 99 | -38 | 27.74% |
| 2016 | 137 | -28 | 16.97% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 0.5 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
60% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 60% | 100% | 45% |
| Never married | 17% | 0% | 23% |
| Divorced | 0% | 0% | 0% |
| Widowed | 24% | 0% | 32% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
7 sources, all from the U.S. Census Bureau