Check any address in Caldwell, Idaho for deliverability. Get instant verification with confidence scores.
Caldwell is the #2 city in Idaho by population, with a population of 152,255 across 4 ZIP codes. Average temperatures range from 38.7°F to 65.5°F, with 10.8" of annual precipitation. The area's largest employment sector is Construction, home to 1,157 businesses.
Check if a Caldwell, ID address is valid and deliverable.
Verify Caldwell AddressAverage monthly temperatures and precipitation.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg High | 40° | 47° | 58° | 64° | 74° | 82° | 92° | 91° | 81° | 67° | 51° | 40° |
| Avg Low | 23° | 26° | 32° | 37° | 44° | 51° | 58° | 56° | 47° | 37° | 29° | 23° |
| Precip | 1.3" | 1.0" | 1.2" | 1.1" | 1.3" | 0.7" | 0.3" | 0.2" | 0.4" | 0.8" | 1.1" | 1.3" |
| Snow | 2.5" | 1.0" | 0.2" | - | - | - | - | - | - | - | 0.4" | 3.2" |
| Industry | Establishments |
|---|---|
| Construction | 1,157 |
| Retail trade | 443 |
| Health care and social assistance | 349 |
| Administrative and support and waste management and remediation services | 289 |
| Accommodation and food services | 285 |
| Other services (except public administration) | 283 |
| Professional, scientific, and technical services | 248 |
| Manufacturing | 200 |
| Finance and insurance | 182 |
| Real estate and rental and leasing | 181 |
Caldwell has 16 properties listed on the National Register of Historic Places, including:
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