City in Franklin County, Idaho · 6.7 sq mi · 82 people per sq mi
About 550 people live in Dayton. The typical household earns $82,083, and the median resident is 34.5 years old.
2026 projection
From 521 in 2020
Poverty rate 2.81%
Men 30.5 · Women 38.5
2010–2026
550
2026 projection
5.6% 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
550
2026 projection
5.6% 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 | 550 | +5 | 0.92% |
|---|---|---|---|
| 2025 | 545 | +1 | 0.18% |
| 2024 | 544 | +3 | 0.55% |
| 2023 | 541 | +10 | 1.88% |
| 2022 | 531 | +2 | 0.38% |
| 2021 | 529 | +8 | 1.54% |
| 2020 | 521 | +26 | 5.25% |
| 2019 | 495 | +12 | 2.48% |
| 2018 | 483 | +4 | 0.84% |
| 2017 | 479 | -1 | 0.21% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 5 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 36 residents
69% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 69% | 61% | 79% |
| Never married | 25% | 35% | 14% |
| Divorced | 5% | 4% | 5% |
| Widowed | 1% | 0% | 2% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau