Town in Jefferson County, Alabama · 0.2 sq mi · 273 people per sq mi
About 57 people live in Cardiff. The typical household earns $11,533, and the median resident is 29.7 years old.
2026 projection
From 57 in 2020
Poverty rate 64%
Men 40.6 · Women 29.6
2010–2026
57
2026 projection
0% since 2020 (no change)
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
57
2026 projection
0% since 2020 (no change)
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 | 57 | 0 | 0.00% |
|---|---|---|---|
| 2025 | 57 | 0 | 0.00% |
| 2024 | 57 | 0 | 0.00% |
| 2023 | 57 | -1 | 1.72% |
| 2022 | 58 | +2 | 3.57% |
| 2021 | 56 | -1 | 1.75% |
| 2020 | 57 | +2 | 3.64% |
| 2019 | 55 | +2 | 3.77% |
| 2018 | 53 | -1 | 1.85% |
| 2017 | 54 | 0 | 0.00% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 1 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.
64% of residents
24% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 24% | 52% | 14% |
| Never married | 70% | 32% | 83% |
| Divorced | 3% | 7% | 1% |
| Widowed | 3% | 10% | 1% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau