St. Jacob, IL ZIP Codes
2 ZIP codes serve St. Jacob, Illinois: 62249 and 62281. Together they are home to 19,264 residents in 8,289 households. That is more than the 1,759 people counted inside St. Jacob village limits, because these ZIP codes reach past its boundary. Median household income ranges from $90,424 in 62249 to $132,000 in 62281.
St. Jacob village limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 1,759 |
| Households | 567 |
| Median household income | $112,188 |
| Median home value | $201,000 |
| Median age | 33.9 |
| Median rent | $1,138 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 19,264 |
| Households (sum of ZIP codes) | 8,289 |
| Median household income, range across ZIP codes | $90,424 (62249) to $132,000 (62281) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $95,871 |
| Homeowners | 82.0% |
| Households with kids under 18 | 31.1% |
| Moved in the past year | 8.8% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Top facts
- Highest median household income in St. Jacob: 62281 ($132,000)
- Most residents: 62249 (16,205 people)
- Highest homeownership: 62281 (91.0% own their home)
- Most households with kids: 62281 (51.7% of households)
- Most new movers: 62249 (9.0% moved in last year)
- Youngest median age: 62281 (37.1 years)
- Highest median home value: 62281 ($308,900)
Every ZIP code in St. Jacob
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 62249 | Highland | 16,205 | 7,203 | $90,424 | $227,700 | 80.7% | 28.0% | 9.0% | — | — | 0% of its land |
| 62281 | Saint Jacob | 3,059 | 1,086 | $132,000 | $308,900 | 91.0% | 51.7% | 7.5% | — | — | 2% of its land |
A ZIP code is listed for St. Jacob when at least 10% of its land lies inside St. Jacob village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is St. Jacob. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside St. Jacob.
Counties
- Madison County — 31 ZIP codes
Nearby cities sharing these ZIP codes
- Highland — 1 ZIP code
Price a mailing to St. Jacob ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in St. Jacob, IL?
- 62249 and 62281. A ZIP code is listed for St.
- What is the population of St. Jacob, IL?
- The Census Bureau counts 1,759 residents inside St. Jacob village limits (ACS 2020–2024). The 2 ZIP codes that serve St. Jacob hold 19,264 residents in all.
- What is the median household income in St. Jacob, IL?
- $112,188 inside St. Jacob village limits, per the Census Bureau. Across its ZIP codes the medians run from $90,424 to $132,000.
- Which St. Jacob ZIP code has the highest median household income?
- 62281, at $132,000, 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.