Marion, IA ZIP Codes
One ZIP code serves Marion, Iowa: 52302. Together they are home to 42,706 residents in 17,270 households.
Marion city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 41,896 |
| Households | 16,915 |
| Median household income | $86,743 |
| Median home value | $241,700 |
| Median age | 40.6 |
| Median rent | $961 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 42,706 |
| Households (sum of ZIP codes) | 17,270 |
| Median household income, range across ZIP codes | $87,983 (52302) to $87,983 (52302) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $87,983 |
| Homeowners | 77.4% |
| Households with kids under 18 | 33.4% |
| Moved in the past year | 10.7% |
| Carrier routes in EDDM2GO's route library | 27 routes, 19,285 homes (1 of 1 ZIP codes) |
Every ZIP code in Marion
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 52302 | Marion | 42,706 | 17,270 | $87,983 | $244,400 | 77.4% | 33.4% | 10.7% | 27 | 20,077 | 23% of its land; mailing city |
A ZIP code is listed for Marion when at least 10% of its land lies inside Marion city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Marion. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Marion.
Counties
- Linn County — 26 ZIP codes
Price a mailing to Marion ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Marion, IA?
- 52302. A ZIP code is listed for Marion when at least 10% of its land lies inside Marion city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Marion.
- What is the population of Marion, IA?
- The Census Bureau counts 41,896 residents inside Marion city limits (ACS 2020–2024). The 1 ZIP code that serve Marion hold 42,706 residents in all.
- What is the median household income in Marion, IA?
- $86,743 inside Marion city limits, per the Census Bureau. Across its ZIP codes the medians run from $87,983 to $87,983.
- How many carrier routes and mailboxes are in Marion, IA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 27 carrier routes reaching 19,285 residential and 791 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.