Freeburg, IL ZIP Codes
2 ZIP codes serve Freeburg, Illinois: 62221 and 62243. Together they are home to 36,293 residents in 14,544 households. That is more than the 4,592 people counted inside Freeburg village limits, because these ZIP codes reach past its boundary. Median household income ranges from $82,271 in 62221 to $103,342 in 62243.
Freeburg village limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 4,592 |
| Households | 1,770 |
| Median household income | $92,065 |
| Median home value | $241,200 |
| Median age | 45.6 |
| Median rent | $1,046 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 36,293 |
| Households (sum of ZIP codes) | 14,544 |
| Median household income, range across ZIP codes | $82,271 (62221) to $103,342 (62243) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $85,738 |
| Homeowners | 68.6% |
| Households with kids under 18 | 33.1% |
| Moved in the past year | 10.9% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Top facts
- Highest median household income in Freeburg: 62243 ($103,342)
- Most residents: 62221 (29,875 people)
- Highest homeownership: 62243 (86.0% own their home)
- Most households with kids: 62221 (33.4% of households)
- Most new movers: 62221 (11.9% moved in last year)
- Youngest median age: 62221 (38.5 years)
- Highest median home value: 62243 ($279,500)
Every ZIP code in Freeburg
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 62221 | Belleville | 29,875 | 12,151 | $82,271 | $217,500 | 65.2% | 33.4% | 11.9% | — | — | 6% of its land |
| 62243 | Freeburg | 6,418 | 2,393 | $103,342 | $279,500 | 86.0% | 31.7% | 6.2% | — | — | 9% of its land; mailing city |
A ZIP code is listed for Freeburg when at least 10% of its land lies inside Freeburg village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Freeburg. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Freeburg.
Counties
- St. Clair County — 31 ZIP codes
Nearby cities sharing these ZIP codes
- Belleville — 4 ZIP codes
- Shiloh — 2 ZIP codes
Price a mailing to Freeburg ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Freeburg, IL?
- 62221 and 62243. A ZIP code is listed for Freeburg when at least 10% of its land lies inside Freeburg village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Freeburg.
- What is the population of Freeburg, IL?
- The Census Bureau counts 4,592 residents inside Freeburg village limits (ACS 2020–2024). The 2 ZIP codes that serve Freeburg hold 36,293 residents in all.
- What is the median household income in Freeburg, IL?
- $92,065 inside Freeburg village limits, per the Census Bureau. Across its ZIP codes the medians run from $82,271 to $103,342.
- Which Freeburg ZIP code has the highest median household income?
- 62243, at $103,342, among ZIP codes with at least 1,000 residents.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.