Livermore, IA ZIP Codes
One ZIP code serves Livermore, Iowa: 50558. Together they are home to 653 residents in 248 households. That is more than the 416 people counted inside Livermore city limits, because these ZIP codes reach past its boundary.
Livermore city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 416 |
| Households | 167 |
| Median household income | $66,250 |
| Median home value | $71,500 |
| Median age | 32.8 |
| Median rent | $845 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 653 |
| Households (sum of ZIP codes) | 248 |
| Median household income, range across ZIP codes | $68,750 (50558) to $68,750 (50558) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $68,750 |
| Homeowners | 81.9% |
| Households with kids under 18 | 37.5% |
| Moved in the past year | 4.0% |
| Carrier routes in EDDM2GO's route library | 1 routes, 237 homes (1 of 1 ZIP codes) |
Every ZIP code in Livermore
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50558 | Livermore | 653 | 248 | $68,750 | $123,600 | 81.9% | 37.5% | 4.0% | 1 | 243 | 1% of its land; mailing city |
A ZIP code is listed for Livermore when at least 10% of its land lies inside Livermore city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Livermore. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Livermore.
Counties
- Humboldt County — 15 ZIP codes
Price a mailing to Livermore ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Livermore, IA?
- 50558. A ZIP code is listed for Livermore when at least 10% of its land lies inside Livermore city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Livermore.
- What is the population of Livermore, IA?
- The Census Bureau counts 416 residents inside Livermore city limits (ACS 2020–2024). The 1 ZIP code that serve Livermore hold 653 residents in all.
- What is the median household income in Livermore, IA?
- $66,250 inside Livermore city limits, per the Census Bureau. Across its ZIP codes the medians run from $68,750 to $68,750.
- How many carrier routes and mailboxes are in Livermore, IA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 1 carrier routes reaching 237 residential and 6 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.