CDP in Lewis County, Washington · 4.2 sq mi · 935 people per sq mi
3,879 people live in Grand Mound. The typical household earns $72,426, and the median resident is 35.1 years old.
2026 projection
From 3,957 in 2020
Poverty rate 7.33%
Men 33.3 · Women 38.2
2010–2026
3,879
2026 projection
2% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2010–2026
3,879
2026 projection
2% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 3,879 | +56 | 1.46% |
|---|---|---|---|
| 2025 | 3,823 | +112 | 1.50% |
| 2023 | 3,711 | +269 | 7.82% |
| 2022 | 3,442 | -200 | 5.49% |
| 2021 | 3,642 | -315 | 7.96% |
| 2020 | 3,957 | +584 | 17.31% |
| 2019 | 3,373 | +184 | 5.77% |
| 2018 | 3,189 | +70 | 2.24% |
| 2017 | 3,119 | -396 | 11.27% |
| 2016 | 3,515 | +186 | 5.59% |
Showing 10 of 16 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 33 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 14 residents
63% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 63% | 56% | 69% |
| Never married | 25% | 37% | 12% |
| Divorced | 8% | <1% | 15% |
| Widowed | 5% | 6% | 3% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources