Twin Lakes, IA ZIP Codes
2 ZIP codes serve Twin Lakes, Iowa: 50579 and 50563. Together they are home to 5,539 residents in 2,186 households. That is more than the 579 people counted inside Twin Lakes Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $61,108 in 50579 to $71,094 in 50563.
Twin Lakes Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 579 |
| Households | 246 |
| Median household income | $109,712 |
| Median home value | $561,500 |
| Median age | 58.4 |
| Median rent | not published |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 5,539 |
| Households (sum of ZIP codes) | 2,186 |
| Median household income, range across ZIP codes | $61,108 (50579) to $71,094 (50563) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $66,138 |
| Homeowners | 78.7% |
| Households with kids under 18 | 25.5% |
| Moved in the past year | 18.5% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Top facts
- Highest median household income in Twin Lakes: 50563 ($71,094)
- Most residents: 50579 (3,034 people)
- Highest homeownership: 50563 (79.2% own their home)
- Most households with kids: 50563 (25.6% of households)
- Most new movers: 50579 (21.4% moved in last year)
- Youngest median age: 50579 (42.2 years)
- Highest median home value: 50563 ($161,100)
Every ZIP code in Twin Lakes
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50579 | Rockwell City | 3,034 | 1,085 | $61,108 | $126,000 | 78.2% | 25.4% | 21.4% | — | — | 0% of its land |
| 50563 | Manson | 2,505 | 1,101 | $71,094 | $161,100 | 79.2% | 25.6% | 15.0% | — | — | 1% of its land |
A ZIP code is listed for Twin Lakes when at least 10% of its land lies inside the Twin Lakes Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Twin Lakes. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Twin Lakes.
Counties
- Calhoun County — 12 ZIP codes
Price a mailing to Twin Lakes ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Twin Lakes, IA?
- 50579 and 50563. A ZIP code is listed for Twin Lakes when at least 10% of its land lies inside the Twin Lakes Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Twin Lakes.
- What is the population of Twin Lakes, IA?
- The Census Bureau counts 579 residents inside Twin Lakes Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Twin Lakes hold 5,539 residents in all.
- What is the median household income in Twin Lakes, IA?
- $109,712 inside Twin Lakes Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $61,108 to $71,094.
- Which Twin Lakes ZIP code has the highest median household income?
- 50563, at $71,094, among ZIP codes with at least 1,000 residents.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.