County in Idaho · 449 sq mi · 30 people per sq mi
13,403 people live in Teton County. The typical household earns $99,805, and the median resident is 39.6 years old.
2026 projection
From 11,740 in 2020
Poverty rate 9.12%
Men 39.9 · Women 39.4
1920–2026
13,403
2026 projection
14.2% 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.
1920–2026
13,403
2026 projection
14.2% 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 | 13,403 | +149 | 1.12% |
|---|---|---|---|
| 2025 | 13,254 | +149 | 1.14% |
| 2024 | 13,105 | +406 | 3.20% |
| 2023 | 12,699 | +148 | 1.18% |
| 2022 | 12,551 | +275 | 2.24% |
| 2021 | 12,276 | +536 | 4.57% |
| 2020 | 11,740 | -356 | 2.94% |
| 2019 | 12,096 | +456 | 3.92% |
| 2018 | 11,640 | +177 | 1.54% |
| 2017 | 11,463 | +284 | 2.54% |
Showing 10 of 25 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 124 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 11 residents
53% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 53% | 51% | 55% |
| Never married | 31% | 36% | 25% |
| Divorced | 12% | 11% | 13% |
| Widowed | 4% | 2% | 6% |
| Separated | 1% | <1% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
8 sources, all from the U.S. Census Bureau