ZIP code 62037: Grafton, IL
62037 is a ZIP code in Grafton, Illinois, mainly in Jersey County, part of the St. Louis, MO-IL metro area. About 1,814 people live here.
- Population
- 1,814
- Median household income
- $73,454
- Typical home value
- $274,800+5% in 12 months
- Median rent
- —gross, per month
- Median age
- 53.1
- Homeowners
- 82.9%of occupied homes
Shaded: ZIP code 62037's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 62037 details
| City | Grafton |
|---|---|
| State | Illinois |
| County | Jersey County |
| Metro area | St. Louis, MO-IL |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 57.4 sq mi, plus 3.1 sq mi of water |
| Population density | 32 people per sq mi |
| Bachelor's degree or higher | 28.1% of adults 25+ |
| Average commute | 32.8 minutes |
| Center coordinates | 39.01094, -90.46507 |
ZIP codes near 62037
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 62013 | Brussels, IL | 6.9 mi | 578 |
| 62028 | Elsah, IL | 7.0 mi | 1,385 |
| 63373 | Portage Des Sioux, MO | 7.1 mi | 690 |
| 62022 | Dow, IL | 7.5 mi | 1,088 |
| 62031 | Fieldon, IL | 7.9 mi | 517 |
| 62036 | Golden Eagle, IL | 9.3 mi | 574 |
| 62052 | Jerseyville, IL | 10.5 mi | 12,237 |
| 63301 | Saint Charles, MO | 10.6 mi | 52,667 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 62037?
A typical home in ZIP code 62037 is worth about $274,800 (Zillow Home Value Index). The median household here earns $73,454 a year. See what buying here would cost per month, with Illinois average taxes and insurance filled in.
Monthly payment for a $274,800 homeWhat can a $73,454 income afford?Rental property numbers
About ZIP code 62037
What city is ZIP code 62037?
ZIP code 62037 is in Grafton, IL, in Jersey County.
What county is ZIP code 62037 in?
62037 is mainly in Jersey County, Illinois.
What is the population of ZIP code 62037?
About 1,814 people live in ZIP code 62037, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 62037 in?
62037 is in Central Time (UTC−6). It observes daylight saving time.