Town in Erie County, New York · 28.3 sq mi · 767 people per sq mi
About 22,000 people live in Grand Island town. The typical household earns $115,991, and the median resident is 45.7 years old.
2026 projection
From 21,444 in 2020
Poverty rate 4.15%
Men 43.9 · Women 47.7
2010–2026
21,686
2026 projection
1.1% 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.
2010–2026
21,686
2026 projection
1.1% 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 | 21,686 | +99 | 0.46% |
|---|---|---|---|
| 2025 | 21,587 | +99 | 0.46% |
| 2024 | 21,488 | +35 | 0.16% |
| 2023 | 21,453 | -36 | 0.17% |
| 2022 | 21,489 | +25 | 0.12% |
| 2021 | 21,464 | +20 | 0.09% |
| 2020 | 21,444 | +15 | 0.07% |
| 2019 | 21,429 | +141 | 0.66% |
| 2018 | 21,288 | +62 | 0.29% |
| 2017 | 21,226 | +535 | 2.59% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 215 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 24 residents
58% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 58% | 61% | 56% |
| Never married | 23% | 27% | 20% |
| Divorced | 13% | 10% | 16% |
| Widowed | 5% | 2% | 8% |
| Separated | <1% | <1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau