CDP in Western Connecticut Planning Region County, Connecticut · 4.8 sq mi · 3,076 people per sq mi
About 15,000 people live in Greenwich. The typical household earns $134,914, and the median resident is 43.9 years old.
2026 projection
From 12,967 in 2020
Poverty rate 11.23%
Men 43.7 · Women 44.6
2011–2026
14,894
2026 projection
14.9% 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.
2011–2026
14,894
2026 projection
14.9% 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 | 14,894 | +122 | 0.83% |
|---|---|---|---|
| 2025 | 14,772 | +244 | 0.84% |
| 2023 | 14,528 | +477 | 3.39% |
| 2022 | 14,051 | +73 | 0.52% |
| 2021 | 13,978 | +1,011 | 7.80% |
| 2020 | 12,967 | -320 | 2.41% |
| 2019 | 13,287 | -16 | 0.12% |
| 2018 | 13,303 | -96 | 0.72% |
| 2017 | 13,399 | -30 | 0.22% |
| 2016 | 13,429 | -70 | 0.52% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 148 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 9 residents
53% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 53% | 59% | 49% |
| Never married | 31% | 30% | 32% |
| Divorced | 9% | 7% | 10% |
| Widowed | 5% | 2% | 7% |
| Separated | 2% | 2% | 2% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau