St. Lucas, IA ZIP Codes
2 ZIP codes serve St. Lucas, Iowa: 52171 and 52166. Together they are home to 1,451 residents in 526 households. That is more than the 154 people counted inside St. Lucas city limits, because these ZIP codes reach past its boundary.
St. Lucas city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 154 |
| Households | 55 |
| Median household income | $104,375 |
| Median home value | $134,400 |
| Median age | 37.5 |
| Median rent | not published |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 1,451 |
| Households (sum of ZIP codes) | 526 |
| Median household income, range across ZIP codes | $94,904 (52171) to $94,904 (52171) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $94,904 |
| Homeowners | 87.3% |
| Households with kids under 18 | 29.1% |
| Moved in the past year | 0.9% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in St. Lucas
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 52171 | Waucoma | 1,314 | 477 | $94,904 | $192,100 | 86.4% | 28.9% | 0.8% | — | — | 0% of its land |
| 52166 | Saint Lucas | 137 | 49 | $110,938 | $146,900 | 95.9% | 30.6% | 2.3% | — | — | 69% of its land |
A ZIP code is listed for St. Lucas when at least 10% of its land lies inside St. Lucas city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is St. Lucas. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside St. Lucas.
Counties
- Fayette County — 21 ZIP codes
Price a mailing to St. Lucas ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in St. Lucas, IA?
- 52171 and 52166. A ZIP code is listed for St.
- What is the population of St. Lucas, IA?
- The Census Bureau counts 154 residents inside St. Lucas city limits (ACS 2020–2024). The 2 ZIP codes that serve St. Lucas hold 1,451 residents in all.
- What is the median household income in St. Lucas, IA?
- $104,375 inside St. Lucas city limits, per the Census Bureau. Across its ZIP codes the medians run from $94,904 to $94,904.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.