Coulter, IA ZIP Codes
3 ZIP codes serve Coulter, Iowa: 50441, 50452 and 50431. Together they are home to 6,624 residents in 2,763 households. That is more than the 228 people counted inside Coulter city limits, because these ZIP codes reach past its boundary.
Coulter city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 228 |
| Households | 84 |
| Median household income | $62,917 |
| Median home value | $90,000 |
| Median age | 34.2 |
| Median rent | $693 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 6,624 |
| Households (sum of ZIP codes) | 2,763 |
| Median household income, range across ZIP codes | $49,910 (50441) to $49,910 (50441) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $49,910 |
| Homeowners | 70.0% |
| Households with kids under 18 | 25.0% |
| Moved in the past year | 7.5% |
| Carrier routes in EDDM2GO's route library | 2 routes, 150 homes (1 of 3 ZIP codes) |
Every ZIP code in Coulter
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50441 | Hampton | 5,450 | 2,323 | $49,910 | $127,100 | 71.6% | 22.0% | 8.1% | — | — | 0% of its land |
| 50452 | Latimer | 946 | 356 | $66,250 | $120,200 | 59.0% | 42.4% | 4.1% | 2 | 158 | 3% of its land |
| 50431 | Coulter | 228 | 84 | $62,917 | $90,000 | 73.8% | 35.7% | 7.5% | — | — | 100% of its land; mailing city |
A ZIP code is listed for Coulter when at least 10% of its land lies inside Coulter city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Coulter. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Coulter.
Counties
- Franklin County — 18 ZIP codes
Price a mailing to Coulter ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Coulter, IA?
- 50441, 50452 and 50431. A ZIP code is listed for Coulter when at least 10% of its land lies inside Coulter city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Coulter.
- What is the population of Coulter, IA?
- The Census Bureau counts 228 residents inside Coulter city limits (ACS 2020–2024). The 3 ZIP codes that serve Coulter hold 6,624 residents in all.
- What is the median household income in Coulter, IA?
- $62,917 inside Coulter city limits, per the Census Bureau. Across its ZIP codes the medians run from $49,910 to $49,910.
- How many carrier routes and mailboxes are in Coulter, IA?
- For the 1 of 3 ZIP codes in EDDM2GO's stored route library: 2 carrier routes reaching 150 residential and 8 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.