City/Town Names Most Popular Resources Current Weather & 7-Day Forecast 
Preferred Name, USPS
Carroll, IA 51401
Not Acceptable, USPS
Maple River, IA 51401
Mount Carmel, IA 51401
Roselle, IA 51401
Willey, IA 51401

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Weather forecast ZIP Code 51401

The 51401 ZIP Code is centered1 in Carroll County at latitude 42.047 and longitude -94.865 (Panoramio Photos). It is a standard type ZIP Code. Carroll County is in the Central Time Zone (UTC -6 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 51401 was 12,288 with 5,185 housing units; a land area land area of 163.71 sq. miles; a water area of 0.24 sq. miles; and a population density of 75.06 people per sq. mile for Census 2000. Demographic Profile

Carroll, IA 51401 Map (Marker is ZIP Code Centroid)

Local Search, 51401 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Carroll, IA (1.4 miles N)
Roselle, IA (4.1 miles SW)
Willey, IA (5.1 miles SSE)
Maple River, IA (5.1 miles NW)
Halbur, IA (6.1 miles WSW)
Lidderdale, IA (6.8 miles NE)
Glidden, IA (7 miles E)
Mount Carmel, IA (7.6 miles NNW)
Carrollton, IA (9.1 miles SE)
Arcadia, IA (9.7 miles WNW)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Carroll Community Estates, IA (1.4 miles NNE)
Kentner, IA (8.5 miles NNE)

ZIP Codes - Key Concepts

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.