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County ZIP codes · South Dakota · FIPS 46067

Hutchinson County, SD ZIP Codes

Hutchinson County, South Dakota has 13 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 7 of the residential ones lie mainly in Hutchinson County and 6 mainly in a neighboring county; 11 cross the county line. Median household income ranges from $59,779 in 57059 (Scotland) to $78,155 in 57366 (Parkston) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Hutchinson County?

57029 · Freeman: $74k57043 · Marion: $64k57045 · Menno: $76k57052 · Olivet: $119k57059 · Scotland: $60k57319 · Bridgewater: $70k57330 · Delmont: $72k57331 · Dimock: $101k57332 · Emery: $70k57334 · Ethan: $62k57354 · Kaylor: –57366 · Parkston: $78k57376 · Tripp: $62k57366570295705957376570435733457045573195733257330570525733157029 · Freeman: $74k57043 · Marion: $64k57045 · Menno: $76k57052 · Olivet: $119k57059 · Scotland: $60k57319 · Bridgewater: $70k57330 · Delmont: $72k57331 · Dimock: $101k57332 · Emery: $70k57334 · Ethan: $62k57354 · Kaylor: –57366 · Parkston: $78k57376 · Tripp: $62k57366570295705957376570435733457045573195733257330570525733157029 · Freeman: $74k57043 · Marion: $64k57045 · Menno: $76k57052 · Olivet: $119k57059 · Scotland: $60k57319 · Bridgewater: $70k57330 · Delmont: $72k57331 · Dimock: $101k57332 · Emery: $70k57334 · Ethan: $62k57354 · Kaylor: –57366 · Parkston: $78k57376 · Tripp: $62k573665702957059573765704357334570455731957332573305705257331
The residential ZIP codes of Hutchinson County (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024). <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are its ZIP codes?

The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $64,375 and $76,042.

They carry 13 postal town names.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).

All 13 residential ZIP codes in Hutchinson County

7 ZIP codes lie mainly in Hutchinson County; 6 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Hutchinson County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
57366 Parkston 2,598 12 $78k $185k 89%
57029 Freeman 2,155 11 $74k $180k 77%
57045 Menno 1,151 10 $76k $118k 69%
57376 Tripp 944 6 $62k $103k 78%
57052 Olivet 478 6 $119k – 100%
57331 Dimock 231 3 $101k $293k 66%
57354 Kaylor 86 73 – $74k 100%

Partly in Hutchinson County

Residential ZIP codes mainly in another county that reach at least 1% into Hutchinson County, by their share here
In this county
57332 Emery 903 9 $70k $161k 33%
57319 Bridgewater 881 6 $70k $171k 26%
57059 Scotland 1,242 8 $60k $122k 22%
57330 Delmont 594 5 $72k $144k 13%
57334 Ethan 1,081 10 $62k $207k 13%
57043 Marion 1,630 14 $64k $222k 3%

Download the 13 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).

Which ZIP codes cross the county line?

11 ZIP codes of Hutchinson County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Hutchinson County and in the neighboring counties
ZIPIn HutchinsonElsewhere
5736689%Douglas County 11%
5702977%Turner County 23%
570433%Turner County 85%; McCook County 11%
5705922%Bon Homme County 78%
5704569%Yankton County 28%; Turner County 2%
5733413%Davison County 52%; Hanson County 36%
5737678%Bon Homme County 22%
5733233%Hanson County 51%; McCook County 16%
5731926%McCook County 71%; Turner County 3%
5733013%Douglas County 61%; Charles Mix County 26%
5733166%Douglas County 23%; Davison County 11%

Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).

Which first three digits do Hutchinson County's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Hutchinson County's ZIP codes use 2 prefixes: 570 and 573.

Three-digit prefixes of Hutchinson County's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Hutchinson County's
PrefixSectional centerHereAll codes
570 Sioux Falls, SD (SCF 570) 5 69
573 Dakota Central, SD (SCF 572) 8 62

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.