Collinsville, IL ZIP Codes
One ZIP code serves Collinsville, Illinois: 62234. Together they are home to 31,648 residents in 13,843 households. That is more than the 24,031 people counted inside Collinsville city limits, because these ZIP codes reach past its boundary.
Collinsville city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 24,031 |
| Households | 11,061 |
| Median household income | $67,612 |
| Median home value | $163,600 |
| Median age | 38.5 |
| Median rent | $1,038 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 31,648 |
| Households (sum of ZIP codes) | 13,843 |
| Median household income, range across ZIP codes | $69,607 (62234) to $69,607 (62234) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $69,607 |
| Homeowners | 69.9% |
| Households with kids under 18 | 26.8% |
| Moved in the past year | 11.5% |
| Carrier routes in EDDM2GO's route library | 26 routes, 14,250 homes (1 of 1 ZIP codes) |
Every ZIP code in Collinsville
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 62234 | Collinsville | 31,648 | 13,843 | $69,607 | $170,000 | 69.9% | 26.8% | 11.5% | 26 | 15,036 | 40% of its land; mailing city |
A ZIP code is listed for Collinsville when at least 10% of its land lies inside Collinsville city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Collinsville. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Collinsville.
Counties
- Madison County — 31 ZIP codes
Price a mailing to Collinsville ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Collinsville, IL?
- 62234. A ZIP code is listed for Collinsville when at least 10% of its land lies inside Collinsville city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Collinsville.
- What is the population of Collinsville, IL?
- The Census Bureau counts 24,031 residents inside Collinsville city limits (ACS 2020–2024). The 1 ZIP code that serve Collinsville hold 31,648 residents in all.
- What is the median household income in Collinsville, IL?
- $67,612 inside Collinsville city limits, per the Census Bureau. Across its ZIP codes the medians run from $69,607 to $69,607.
- How many carrier routes and mailboxes are in Collinsville, IL?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 26 carrier routes reaching 14,250 residential and 786 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.