CDP in Lee County, Iowa · 1.4 sq mi · 307 people per sq mi
About 440 people live in Sandusky. The typical household earns $108,977, and the median resident is 40.7 years old.
2026 projection
From 312 in 2020
Poverty rate 11.58%
Men 39.5 · Women 40.9
2020–2026
437
2026 projection
40.1% 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.
2020–2026
437
2026 projection
40.1% 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 | 437 | +27 | 6.59% |
|---|---|---|---|
| 2025 | 410 | +55 | 7.47% |
| 2023 | 355 | -9 | 2.47% |
| 2022 | 364 | +15 | 4.30% |
| 2021 | 349 | +37 | 11.86% |
| 2020 | 312 | — | — |
Showing 6 of 6 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 4 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
75% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 75% | 81% | 69% |
| Never married | 2% | 5% | 0% |
| Divorced | 18% | 10% | 26% |
| Widowed | 5% | 5% | 6% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau