Check any address in Wilmington, Illinois for deliverability. Get instant verification with confidence scores.
Wilmington is the #475 city in Illinois by population, with a population of 13,760 across 3 ZIP codes. Average temperatures range from 42.4°F to 62.2°F, with 38.8" of annual precipitation. Retail leads the business landscape, accounting for 38 of the area's establishments.
Check if a Wilmington, IL address is valid and deliverable.
Verify Wilmington AddressAverage monthly temperatures and precipitation.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg High | 34° | 39° | 50° | 63° | 73° | 82° | 85° | 84° | 78° | 66° | 52° | 39° |
| Avg Low | 18° | 21° | 31° | 41° | 52° | 62° | 65° | 64° | 55° | 44° | 33° | 23° |
| Precip | 2.1" | 1.9" | 2.7" | 4.2" | 4.7" | 4.6" | 3.9" | 3.5" | 3.1" | 3.0" | 2.9" | 2.2" |
| Snow | 6.3" | 4.9" | 1.3" | 0.3" | - | - | - | - | - | - | 1.0" | 4.5" |
| Industry | Establishments |
|---|---|
| Retail trade | 38 |
| Other services (except public administration) | 35 |
| Transportation and warehousing | 29 |
| Accommodation and food services | 28 |
| Construction | 25 |
| Health care and social assistance | 22 |
| Administrative and support and waste management and remediation services | 20 |
| Professional, scientific, and technical services | 17 |
| Finance and insurance | 12 |
| Wholesale trade | 11 |
Wilmington has 2 properties listed on the National Register of Historic Places, including:
Our verification checks: