Borough in Washington County, Pennsylvania · 2 sq mi · 196 people per sq mi
About 380 people live in Marianna. The typical household earns $54,792, and the median resident is 24.8 years old.
2026 projection
From 396 in 2020
Poverty rate 18.8%
Men 29.2 · Women 22.6
2010–2026
384
2026 projection
3% since 2020 (decrease)
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.
2010–2026
384
2026 projection
3% since 2020 (decrease)
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 | 384 | -2 | 0.52% |
|---|---|---|---|
| 2025 | 386 | -2 | 0.52% |
| 2024 | 388 | -2 | 0.51% |
| 2023 | 390 | -2 | 0.51% |
| 2022 | 392 | -2 | 0.51% |
| 2021 | 394 | -2 | 0.51% |
| 2020 | 396 | -75 | 15.92% |
| 2019 | 471 | -2 | 0.42% |
| 2018 | 473 | -2 | 0.42% |
| 2017 | 475 | -2 | 0.42% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 6 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
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 5 residents
46% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 46% | 46% | 45% |
| Never married | 33% | 33% | 33% |
| Divorced | 8% | 7% | 9% |
| Widowed | 9% | 5% | 13% |
| Separated | 5% | 10% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau