Hannibal, MO ZIP Codes
One ZIP code serves Hannibal, Missouri: 63401. Together they are home to 21,489 residents in 8,612 households.
Hannibal city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 16,771 |
| Households | 6,891 |
| Median household income | $53,721 |
| Median home value | $127,700 |
| Median age | 38.5 |
| Median rent | $805 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 21,489 |
| Households (sum of ZIP codes) | 8,612 |
| Median household income, range across ZIP codes | $60,036 (63401) to $60,036 (63401) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $60,036 |
| Homeowners | 67.2% |
| Households with kids under 18 | 29.1% |
| Moved in the past year | 8.1% |
| Carrier routes in EDDM2GO's route library | 20 routes, 9,311 homes (1 of 1 ZIP codes) |
Every ZIP code in Hannibal
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 63401 | Hannibal | 21,489 | 8,612 | $60,036 | $152,100 | 67.2% | 29.1% | 8.1% | 20 | 10,098 | 14% of its land; mailing city |
A ZIP code is listed for Hannibal when at least 10% of its land lies inside Hannibal city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Hannibal. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Hannibal.
Counties
- Marion County — 10 ZIP codes
Price a mailing to Hannibal ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Hannibal, MO?
- 63401. A ZIP code is listed for Hannibal when at least 10% of its land lies inside Hannibal city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Hannibal.
- What is the population of Hannibal, MO?
- The Census Bureau counts 16,771 residents inside Hannibal city limits (ACS 2020–2024). The 1 ZIP code that serve Hannibal hold 21,489 residents in all.
- What is the median household income in Hannibal, MO?
- $53,721 inside Hannibal city limits, per the Census Bureau. Across its ZIP codes the medians run from $60,036 to $60,036.
- How many carrier routes and mailboxes are in Hannibal, MO?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 20 carrier routes reaching 9,311 residential and 787 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.