CDP in Lawrence County, South Dakota · 3.1 sq mi · 196 people per sq mi
About 600 people live in Boulder Canyon. The typical household earns $74,281, and the median resident is 53 years old.
2026 projection
From 411 in 2020
Poverty rate 1.07%
Men 61.7 · Women 37.8
2020–2026
599
2026 projection
45.7% 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.
2020–2026
599
2026 projection
45.7% 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 | 599 | +37 | 6.58% |
|---|---|---|---|
| 2025 | 562 | +75 | 7.42% |
| 2023 | 487 | -78 | 13.81% |
| 2022 | 565 | +57 | 11.22% |
| 2021 | 508 | +97 | 23.60% |
| 2020 | 411 | — | — |
Showing 6 of 6 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 8 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 93 residents
63% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 63% | 65% | 61% |
| Never married | 31% | 26% | 35% |
| Divorced | 6% | 9% | 4% |
| Widowed | 0% | 0% | 0% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau