Topeka, IN ZIP Codes
One ZIP code serves Topeka, Indiana: 46571. Together they are home to 6,315 residents in 1,732 households. That is more than the 1,137 people counted inside Topeka town limits, because these ZIP codes reach past its boundary.
Topeka town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 1,137 |
| Households | 390 |
| Median household income | $62,875 |
| Median home value | $141,700 |
| Median age | 32.1 |
| Median rent | $916 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 6,315 |
| Households (sum of ZIP codes) | 1,732 |
| Median household income, range across ZIP codes | $85,500 (46571) to $85,500 (46571) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $85,500 |
| Homeowners | 82.6% |
| Households with kids under 18 | 47.1% |
| Moved in the past year | 8.1% |
| Carrier routes in EDDM2GO's route library | 3 routes, 1,458 homes (1 of 1 ZIP codes) |
Every ZIP code in Topeka
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 46571 | Topeka | 6,315 | 1,732 | $85,500 | $278,000 | 82.6% | 47.1% | 8.1% | 3 | 1,556 | 4% of its land; mailing city |
A ZIP code is listed for Topeka when at least 10% of its land lies inside Topeka town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Topeka. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Topeka.
Counties
- LaGrange County — 12 ZIP codes
Price a mailing to Topeka ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Topeka, IN?
- 46571. A ZIP code is listed for Topeka when at least 10% of its land lies inside Topeka town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Topeka.
- What is the population of Topeka, IN?
- The Census Bureau counts 1,137 residents inside Topeka town limits (ACS 2020–2024). The 1 ZIP code that serve Topeka hold 6,315 residents in all.
- What is the median household income in Topeka, IN?
- $62,875 inside Topeka town limits, per the Census Bureau. Across its ZIP codes the medians run from $85,500 to $85,500.
- How many carrier routes and mailboxes are in Topeka, IN?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 3 carrier routes reaching 1,458 residential and 96 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.