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Zip Code 57460 — Mansfield, SD

ZIP Code 57460 is associated with Mansfield, SD, in Brown County. The listed population estimate is 257; estimated density is 0.8 people per square mile. Among records with population estimates, it ranks #10 of 13 in Brown County and #278 of 372 in SD.

Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (45.273230, -98.665850)

Data Metric	Local Statistic
Postal / Zip Code	57460
Primary City	Mansfield
State / Province	SD
County	Brown
Total Population	257
Population Density	0.8 people/sq mi
Timezone	America/Chicago

How 57460 Compares

Metric	ZIP 57460	Brown County records	SD records
Population estimate	257	37,902 (sum)	906,188 (sum)
Population Density	0.8 /sq mi	--	--
County population rank	#10 of 13	--	--
State population rank	#278 of 372	--	--

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Other ZIP Codes in Mansfield (1 records)
Other ZIP Codes in Brown County (14 records)
Other ZIP Codes in South Dakota (375 records)

Nearby ZIP Codes in SD

ZIP Code	City	Distance	Population estimate
ZIP 57465	Northville	9.0 mi	438
ZIP 57479	Warner	11.3 mi	625
ZIP 57461	Mellette	13.7 mi	299
ZIP 57435	Cresbard	13.9 mi	300
ZIP 57401	Aberdeen	15.4 mi	31,939

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 →