City in Lexington County, South Carolina · 16.9 sq mi · 809 people per sq mi
About 14,000 people live in Cayce. The typical household earns $62,045, and the median resident is 37.7 years old.
2026 projection
From 13,778 in 2020
Poverty rate 13.74%
Men 34.2 · Women 44.6
1920–2026
13,664
2026 projection
0.8% 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.
1920–2026
13,664
2026 projection
0.8% 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 | 13,664 | -16 | 0.12% |
|---|---|---|---|
| 2025 | 13,680 | -35 | 0.26% |
| 2024 | 13,715 | -16 | 0.12% |
| 2023 | 13,731 | +11 | 0.08% |
| 2022 | 13,720 | -68 | 0.49% |
| 2021 | 13,788 | +10 | 0.07% |
| 2020 | 13,778 | -268 | 1.91% |
| 2019 | 14,046 | -10 | 0.07% |
| 2018 | 14,056 | -24 | 0.17% |
| 2017 | 14,080 | +40 | 0.28% |
Showing 10 of 26 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 137 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 7 residents
35% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 35% | 35% | 36% |
| Never married | 42% | 48% | 34% |
| Divorced | 14% | 9% | 20% |
| Widowed | 6% | 4% | 8% |
| Separated | 3% | 4% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau