ZIP code 62921: Colp, IL
62921 is a ZIP code in Colp, Illinois, mainly in Williamson County, part of the Marion-Herrin, IL micro area. About 233 people live here.
- Population
- 233
- Median household income
- —
- Typical home value
- $75,000ACS median value
- Median rent
- $99gross, per month
- Median age
- 41.5
- Homeowners
- 77.4%of occupied homes
Shaded: ZIP code 62921's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 62921 details
| City | Colp |
|---|---|
| State | Illinois |
| County | Williamson County |
| Metro area | Marion-Herrin, IL |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 0.5 sq mi, plus 0 sq mi of water |
| Population density | 431 people per sq mi |
| Bachelor's degree or higher | 17.2% of adults 25+ |
| Average commute | 27.8 minutes |
| Center coordinates | 37.79861, -89.08278 |
ZIP codes near 62921
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 62918 | Carterville, IL | 0.9 mi | 10,658 |
| 62915 | Cambria, IL | 2.4 mi | 384 |
| 62948 | Herrin, IL | 3.4 mi | 12,758 |
| 62933 | Energy, IL | 3.9 mi | 1,101 |
| 62949 | Hurst, IL | 3.9 mi | 702 |
| 62999 | Zeigler, IL | 5.1 mi | 1,267 |
| 62924 | De Soto, IL | 6.3 mi | 3,168 |
| 62841 | Freeman Spur, IL | 6.3 mi | 118 |
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 62921?
A typical home in ZIP code 62921 is worth about $75,000 (ACS median value). See what buying here would cost per month, with Illinois average taxes and insurance filled in.
About ZIP code 62921
What city is ZIP code 62921?
ZIP code 62921 is in Colp, IL, in Williamson County.
What county is ZIP code 62921 in?
62921 is mainly in Williamson County, Illinois.
What is the population of ZIP code 62921?
About 233 people live in ZIP code 62921, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 62921 in?
62921 is in Central Time (UTC−6). It observes daylight saving time.