Franklin, IA ZIP Codes
2 ZIP codes serve Franklin, Iowa: 52625 and 52656. Together they are home to 4,171 residents in 1,769 households. That is more than the 148 people counted inside Franklin city limits, because these ZIP codes reach past its boundary. Median household income ranges from $80,078 in 52625 to $83,750 in 52656.
Franklin city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 148 |
| Households | 61 |
| Median household income | not published |
| Median home value | $111,300 |
| Median age | 44.1 |
| Median rent | not published |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 4,171 |
| Households (sum of ZIP codes) | 1,769 |
| Median household income, range across ZIP codes | $80,078 (52625) to $83,750 (52656) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $81,909 |
| Homeowners | 86.7% |
| Households with kids under 18 | 25.2% |
| Moved in the past year | 6.2% |
| Carrier routes in EDDM2GO's route library | 2 routes, 948 homes (1 of 2 ZIP codes) |
Top facts
- Highest median household income in Franklin: 52656 ($83,750)
- Most residents: 52625 (2,338 people)
- Highest homeownership: 52656 (87.5% own their home)
- Most households with kids: 52625 (31.1% of households)
- Most new movers: 52656 (7.4% moved in last year)
- Youngest median age: 52625 (40.3 years)
- Highest median home value: 52625 ($205,300)
Every ZIP code in Franklin
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 52625 | Donnellson | 2,338 | 887 | $80,078 | $205,300 | 85.9% | 31.1% | 5.2% | — | — | 0% of its land |
| 52656 | West Point | 1,833 | 882 | $83,750 | $189,900 | 87.5% | 19.2% | 7.4% | 2 | 969 | 0% of its land |
A ZIP code is listed for Franklin when at least 10% of its land lies inside Franklin city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Franklin. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Franklin.
Counties
- Lee County — 13 ZIP codes
Price a mailing to Franklin ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Franklin, IA?
- 52625 and 52656. A ZIP code is listed for Franklin when at least 10% of its land lies inside Franklin city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Franklin.
- What is the population of Franklin, IA?
- The Census Bureau counts 148 residents inside Franklin city limits (ACS 2020–2024). The 2 ZIP codes that serve Franklin hold 4,171 residents in all.
- What is the median household income in Franklin, IA?
- Across its ZIP codes the medians run from $80,078 to $83,750.
- Which Franklin ZIP code has the highest median household income?
- 52656, at $83,750, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Franklin, IA?
- For the 1 of 2 ZIP codes in EDDM2GO's stored route library: 2 carrier routes reaching 948 residential and 22 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.