- Elmore County population: 29,724
- Ada County population: 524,673
- Social connectedness index: 305,374

- Latah County population: 41,301
- Clearwater County population: 9,214
- Social connectedness index: 1,411,801

- Canyon County population: 257,674
- Owyhee County population: 12,722
- Social connectedness index: 1,586,726

- Shoshone County population: 14,026
- Benewah County population: 10,369
- Social connectedness index: 1,838,897

- Bonneville County population: 131,366
- Bingham County population: 50,395
- Social connectedness index: 1,867,226

- Gem County population: 21,071
- Boise County population: 8,517
- Social connectedness index: 2,109,403

- Power County population: 8,253
- Bannock County population: 90,400
- Social connectedness index: 3,364,150

- Twin Falls County population: 95,156
- Jerome County population: 25,479
- Social connectedness index: 3,711,554

- Fremont County population: 14,196
- Madison County population: 54,547
- Social connectedness index: 4,126,054

- Caribou County population: 7,219
- Franklin County population: 15,494
- Social connectedness index: 4,433,237

- Camas County population: 1,232
- Blaine County population: 25,041
- Social connectedness index: 5,087,869

- Lincoln County population: 5,450
- Gooding County population: 16,061
- Social connectedness index: 5,400,964

- Adams County population: 4,903
- Valley County population: 12,644
- Social connectedness index: 6,740,371

- Jefferson County population: 34,198
- Clark County population: 801
- Social connectedness index: 8,299,733

- Minidoka County population: 22,480
- Cassia County population: 25,696
- Social connectedness index: 11,533,228

- Lewis County population: 3,739
- Idaho County population: 17,890
- Social connectedness index: 11,984,680

- Custer County population: 4,523
- Butte County population: 2,758
- Social connectedness index: 15,030,589

This story features data reporting by Karim Noorani, writing by Kayla Zhu, and is part of a series utilizing data automation across 46 states.