Township in Capitol Planning Region County, Connecticut · 26.3 sq mi · 791 people per sq mi
About 21,000 people live in Berlin. The typical household earns $113,598, and the median resident is 48.7 years old.
2026 projection
From 20,144 in 2020
Poverty rate 3.36%
Men 46.9 · Women 49.4
2010–2026
20,808
2026 projection
3.3% 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
20,808
2026 projection
3.3% 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 | 20,808 | +110 | 0.53% |
|---|---|---|---|
| 2025 | 20,698 | +110 | 0.53% |
| 2024 | 20,588 | +63 | 0.31% |
| 2023 | 20,525 | +283 | 1.40% |
| 2022 | 20,242 | +53 | 0.26% |
| 2021 | 20,189 | +45 | 0.22% |
| 2020 | 20,144 | -281 | 1.38% |
| 2019 | 20,425 | -34 | 0.17% |
| 2018 | 20,459 | +3 | 0.01% |
| 2017 | 20,456 | -76 | 0.37% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 204 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 30 residents
55% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 55% | 58% | 52% |
| Never married | 28% | 30% | 27% |
| Divorced | 8% | 8% | 8% |
| Widowed | 8% | 3% | 12% |
| Separated | <1% | <1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau