Worthington, IA ZIP Codes
One ZIP code serves Worthington, Iowa: 52078. Together they are home to 870 residents in 322 households. That is more than the 431 people counted inside Worthington city limits, because these ZIP codes reach past its boundary.
Worthington city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 431 |
| Households | 188 |
| Median household income | $97,500 |
| Median home value | $166,800 |
| Median age | 40.2 |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 870 |
| Households (sum of ZIP codes) | 322 |
| Median household income, range across ZIP codes | $97,778 (52078) to $97,778 (52078) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $97,778 |
| Homeowners | 97.2% |
| Households with kids under 18 | 32.3% |
| Moved in the past year | 4.6% |
| Carrier routes in EDDM2GO's route library | 1 routes, 295 homes (1 of 1 ZIP codes) |
Every ZIP code in Worthington
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 52078 | Worthington | 870 | 322 | $97,778 | $237,500 | 97.2% | 32.3% | 4.6% | 1 | 301 | 1% of its land; mailing city |
A ZIP code is listed for Worthington when at least 10% of its land lies inside Worthington city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Worthington. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Worthington.
Counties
- Dubuque County — 17 ZIP codes
Price a mailing to Worthington ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Worthington, IA?
- 52078. A ZIP code is listed for Worthington when at least 10% of its land lies inside Worthington city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Worthington.
- What is the population of Worthington, IA?
- The Census Bureau counts 431 residents inside Worthington city limits (ACS 2020–2024). The 1 ZIP code that serve Worthington hold 870 residents in all.
- What is the median household income in Worthington, IA?
- $97,500 inside Worthington city limits, per the Census Bureau. Across its ZIP codes the medians run from $97,778 to $97,778.
- How many carrier routes and mailboxes are in Worthington, IA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 1 carrier routes reaching 295 residential and 6 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.