Randolph, IA ZIP Codes
One ZIP code serves Randolph, Iowa: 51649. Together they are home to 346 residents in 128 households. That is more than the 235 people counted inside Randolph city limits, because these ZIP codes reach past its boundary.
Randolph city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 235 |
| Households | 76 |
| Median household income | $46,500 |
| Median home value | $90,500 |
| Median age | 34.3 |
| Median rent | $1,094 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 346 |
| Households (sum of ZIP codes) | 128 |
| Median household income, range across ZIP codes | $58,333 (51649) to $58,333 (51649) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $58,333 |
| Homeowners | 82.0% |
| Households with kids under 18 | 31.3% |
| Moved in the past year | 2.0% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Randolph
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 51649 | Randolph | 346 | 128 | $58,333 | $101,400 | 82.0% | 31.3% | 2.0% | — | — | 1% of its land; mailing city |
A ZIP code is listed for Randolph when at least 10% of its land lies inside Randolph city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Randolph. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Randolph.
Counties
- Fremont County — 11 ZIP codes
Price a mailing to Randolph ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Randolph, IA?
- 51649. A ZIP code is listed for Randolph when at least 10% of its land lies inside Randolph city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Randolph.
- What is the population of Randolph, IA?
- The Census Bureau counts 235 residents inside Randolph city limits (ACS 2020–2024). The 1 ZIP code that serve Randolph hold 346 residents in all.
- What is the median household income in Randolph, IA?
- $46,500 inside Randolph city limits, per the Census Bureau. Across its ZIP codes the medians run from $58,333 to $58,333.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.