Borough in Lehigh County, Pennsylvania · 0.6 sq mi · 5,864 people per sq mi
About 3,600 people live in Coplay. The typical household earns $61,906, and the median resident is 39.4 years old.
2026 projection
From 3,342 in 2020
Poverty rate 11.95%
Men 35.4 · Women 41.7
1870–2026
3,579
2026 projection
7.1% 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.
1870–2026
3,579
2026 projection
7.1% 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 | 3,579 | +47 | 1.33% |
|---|---|---|---|
| 2025 | 3,532 | -1 | 0.03% |
| 2024 | 3,533 | +20 | 0.57% |
| 2023 | 3,513 | +9 | 0.26% |
| 2022 | 3,504 | +71 | 2.07% |
| 2021 | 3,433 | +91 | 2.72% |
| 2020 | 3,342 | +127 | 3.95% |
| 2019 | 3,215 | -4 | 0.12% |
| 2018 | 3,219 | +15 | 0.47% |
| 2017 | 3,204 | +17 | 0.53% |
Showing 10 of 31 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 35 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 8 residents
36% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 36% | 42% | 32% |
| Never married | 36% | 45% | 30% |
| Divorced | 16% | 10% | 22% |
| Widowed | 10% | 3% | 16% |
| Separated | <1% | <1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau