Township in Lower Connecticut River Valley Planning Region County, Connecticut · 13.5 sq mi · 330 people per sq mi
About 4,500 people live in Deep River. The typical household earns $90,253, and the median resident is 46.2 years old.
2026 projection
From 4,407 in 2020
Poverty rate 8.24%
Men 43.3 · Women 48.7
2010–2026
4,465
2026 projection
1.3% 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
4,465
2026 projection
1.3% 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 | 4,465 | -3 | 0.07% |
|---|---|---|---|
| 2025 | 4,468 | -3 | 0.07% |
| 2024 | 4,471 | +9 | 0.20% |
| 2023 | 4,462 | +11 | 0.25% |
| 2022 | 4,451 | +7 | 0.16% |
| 2021 | 4,444 | +37 | 0.84% |
| 2020 | 4,407 | -43 | 0.97% |
| 2019 | 4,450 | -19 | 0.43% |
| 2018 | 4,469 | -12 | 0.27% |
| 2017 | 4,481 | -18 | 0.40% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 45 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 12 residents
48% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 48% | 55% | 42% |
| Never married | 32% | 31% | 32% |
| Divorced | 15% | 13% | 17% |
| Widowed | 6% | 2% | 9% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau