Borough in Adams County, Pennsylvania · 0.7 sq mi · 809 people per sq mi
About 540 people live in Fairfield. The typical household earns $55,774, and the median resident is 48.4 years old.
2026 projection
From 529 in 2020
Poverty rate 22.08%
Men 39.9 · Women 54.5
2010–2026
544
2026 projection
2.8% 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.
2010–2026
544
2026 projection
2.8% 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 | 544 | +2 | 0.37% |
|---|---|---|---|
| 2025 | 542 | +2 | 0.37% |
| 2024 | 540 | +2 | 0.37% |
| 2023 | 538 | +4 | 0.75% |
| 2022 | 534 | +3 | 0.56% |
| 2021 | 531 | +2 | 0.38% |
| 2020 | 529 | +12 | 2.32% |
| 2019 | 517 | -2 | 0.39% |
| 2018 | 519 | +4 | 0.78% |
| 2017 | 515 | +3 | 0.59% |
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% | 47% | 45% |
| Never married | 32% | 40% | 24% |
| Divorced | 7% | 5% | 10% |
| Widowed | 13% | 5% | 20% |
| Separated | 2% | 4% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau