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ZIP Code 50128 has segments in 3 Counties (Dallas, Greene, Guthrie).
The 50128 ZIP Code is centered1 in Guthrie County at latitude 41.833 and longitude -94.339. It is a standard type ZIP Code. Guthrie County is in the Central Time Zone (UTC -6 hours) and observes daylight savings time. The population in ZIP Code Tabulation Area (ZCTA) 50128 was 412 with 191 housing units; a land area land area of 32.27 sq. miles; a water area of 0 sq. miles; and a population density of 12.77 people per sq. mile for Census 2000. Demographic Profile |
Jamaica, IA 50128 Map (Marker is ZIP Code Centroid)
Local Search, 50128 ZIP Code| Distance & Driving Directions
Nearby Cities, Towns & Census Designated Places
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Herndon, IA
(1.4 miles NNW) Jamaica, IA (1.9 miles ENE) Yale, IA (4.1 miles SSW) Bagley, IA (4.7 miles W) Dawson, IA (6 miles E) |
Cooper, IA
(6 miles N) Fanslers, IA (8.3 miles SW) Winkelmans, IA (9.5 miles N) Panora, IA (9.9 miles S) Rippey, IA (10 miles NE) |
Nearby Neighborhoods, Subdivisions & Other Small Populated Places
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Green Brier, IA
(7.4 miles NW) Bar-Jac Mobile Estates, IA (12 miles E) Perry Yard, IA (13 miles E) |
ZIP Codes - Key Concepts
- ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
- The centroid of a ZIP Code may be in one County and the associated city/town in another.
- In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
- ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
- 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.
