City in Waukesha County, Wisconsin · 9.4 sq mi · 779 people per sq mi
About 7,300 people live in Delafield. The typical household earns $94,806, and the median resident is 46.7 years old.
2026 projection
From 7,189 in 2020
Poverty rate 5.74%
Men 43.9 · Women 48.1
1880–2026
7,329
2026 projection
1.9% 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.
1880–2026
7,329
2026 projection
1.9% 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 | 7,329 | +15 | 0.21% |
|---|---|---|---|
| 2025 | 7,314 | +63 | 0.87% |
| 2024 | 7,251 | +51 | 0.71% |
| 2023 | 7,200 | +52 | 0.73% |
| 2022 | 7,148 | -7 | 0.10% |
| 2021 | 7,155 | -34 | 0.47% |
| 2020 | 7,189 | -347 | 4.60% |
| 2019 | 7,536 | +4 | 0.05% |
| 2018 | 7,532 | +17 | 0.23% |
| 2017 | 7,515 | +25 | 0.33% |
Showing 10 of 23 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 72 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 17 residents
53% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 53% | 57% | 50% |
| Never married | 29% | 33% | 24% |
| Divorced | 12% | 8% | 15% |
| Widowed | 6% | 2% | 9% |
| Separated | <1% | 0% | 2% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau