Little Rock, IA ZIP Codes
One ZIP code serves Little Rock, Iowa: 51243. Together they are home to 735 residents in 294 households. That is more than the 395 people counted inside Little Rock city limits, because these ZIP codes reach past its boundary.
Little Rock city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 395 |
| Households | 161 |
| Median household income | $68,194 |
| Median home value | $85,800 |
| Median age | 43.5 |
| Median rent | $638 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 735 |
| Households (sum of ZIP codes) | 294 |
| Median household income, range across ZIP codes | $83,750 (51243) to $83,750 (51243) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $83,750 |
| Homeowners | 89.1% |
| Households with kids under 18 | 31.3% |
| Moved in the past year | 2.3% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Little Rock
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 51243 | Little Rock | 735 | 294 | $83,750 | $92,200 | 89.1% | 31.3% | 2.3% | — | — | 2% of its land; mailing city |
A ZIP code is listed for Little Rock when at least 10% of its land lies inside Little Rock city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Little Rock. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Little Rock.
Counties
- Lyon County — 9 ZIP codes
Price a mailing to Little Rock ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Little Rock, IA?
- 51243. A ZIP code is listed for Little Rock when at least 10% of its land lies inside Little Rock city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Little Rock.
- What is the population of Little Rock, IA?
- The Census Bureau counts 395 residents inside Little Rock city limits (ACS 2020–2024). The 1 ZIP code that serve Little Rock hold 735 residents in all.
- What is the median household income in Little Rock, IA?
- $68,194 inside Little Rock city limits, per the Census Bureau. Across its ZIP codes the medians run from $83,750 to $83,750.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.