Columbia, IL ZIP Codes
One ZIP code serves Columbia, Illinois: 62236. Together they are home to 14,154 residents in 5,485 households.
Columbia city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 11,127 |
| Households | 4,448 |
| Median household income | $107,606 |
| Median home value | $293,000 |
| Median age | 42.4 |
| Median rent | $1,128 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 14,154 |
| Households (sum of ZIP codes) | 5,485 |
| Median household income, range across ZIP codes | $108,981 (62236) to $108,981 (62236) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $108,981 |
| Homeowners | 85.3% |
| Households with kids under 18 | 35.3% |
| Moved in the past year | 8.0% |
| Carrier routes in EDDM2GO's route library | 12 routes, 5,732 homes (1 of 1 ZIP codes) |
Every ZIP code in Columbia
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 62236 | Columbia | 14,154 | 5,485 | $108,981 | $306,600 | 85.3% | 35.3% | 8.0% | 12 | 6,131 | 17% of its land; mailing city |
A ZIP code is listed for Columbia when at least 10% of its land lies inside Columbia city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Columbia. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Columbia.
Counties
- Monroe County — 9 ZIP codes
Price a mailing to Columbia ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Columbia, IL?
- 62236. A ZIP code is listed for Columbia when at least 10% of its land lies inside Columbia city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Columbia.
- What is the population of Columbia, IL?
- The Census Bureau counts 11,127 residents inside Columbia city limits (ACS 2020–2024). The 1 ZIP code that serve Columbia hold 14,154 residents in all.
- What is the median household income in Columbia, IL?
- $107,606 inside Columbia city limits, per the Census Bureau. Across its ZIP codes the medians run from $108,981 to $108,981.
- How many carrier routes and mailboxes are in Columbia, IL?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 12 carrier routes reaching 5,732 residential and 399 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.