Zip Code 51454 — Manilla, IA
51454 is a ZIP Code associated with Manilla, IA, located within Crawford. 51454 ranks #2 out of 12 ZIP codes in Crawford County by population (and #403 out of 970 in IA). The area supports an estimated population of 1,254 residents across Data Pending housing units, with a population density of 5.0 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (41.879800, -95.207200)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 51454 |
| Primary City | Manilla |
| State / Province | IA |
| County | Crawford |
| Total Population | 1,254 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 5.0 people/sq mi |
| Timezone | America/Chicago |
How 51454 Compares
| Metric | ZIP 51454 | Crawford County | IA State Average |
|---|
| Population | 1,254 | 16,249 (Total) | 3,210,984 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 5.0 /sq mi | -- | -- |
| County Pop Rank | #2 of 12 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →