Castana, IA 51010

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City/Town Names	Most Popular Resources	Current Weather & 7-Day Forecast
Preferred Name, USPS Castana, IA 51010 Not Acceptable, USPS Ticonic, IA 51010	Search the MLS in Castana, IA Property & Neighborhood Reports Apartments | Job Search Instant Background Checks

The 51010 ZIP Code is centered¹ in Monona County at latitude 42.071 and longitude -95.911 (Panoramio Photos). It is a standard type ZIP Code. Monona County is in the Central Time Zone (UTC -6 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 51010 was 538 with 245 housing units; a land area land area of 69.97 sq. miles; a water area of 0.41 sq. miles; and a population density of 7.69 people per sq. mile for Census 2000. Demographic Profile

Castana, IA 51010 Map (Marker is ZIP Code Centroid)

Local Search, 51010 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Castana, IA (< 0.1 mile) Turin, IA (4.5 miles SW) Kennebec, IA (5.5 miles WNW) Ticonic, IA (6.8 miles NNW) Soldier, IA (9 miles SE)

Mapleton, IA (9 miles NE) Rodney, IA (9.6 miles NNW) Onawa, IA (10.1 miles WSW) Ute, IA (10.6 miles E) Moorhead, IA (10.8 miles SSE)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

No additional populated places within a 20 miles radius found.

ZIP Codes - Key Concepts

1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
5. ZIP Codes are only loosely tied to cities.

¹ Keeping the above key concepts in mind, what we informally refer to as the "center" of a ZIP Code is most often actually the centroid of a polygon.