PlainZIP

Morristown, SD

Single-footprint Census roll-up for Morristown, SD: 1 USPS ZIP, population 217. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet MORRISTOWN-SD · Morristown, SD 1 ZIPs · 217 pop · #19330/25278 · Corson County

INC-MID · RANK-LOWER · BELOW-PEER · BOOK-ONE · OWN-MID · POP-VILLAGE · SPREAD-UNK · HOME-LOW

  • INC-MID $56,667
  • RANK-LOWER #19330/25278
  • BELOW-PEER under Mc Laughlin
  • BOOK-ONE 1 ZIP
  • OWN-MID 83% owners
  • POP-VILLAGE 217
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $52,100

Nearest income peer: Mc Laughlin, SD (+ $2,083 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Morristown

Lowest/highest poles plus county-sharing cities nearest Morristown on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Morristown, SD sits among US cities with one of the lowest household incomes among US cities, on a village-scale population base, across a single-ZIP footprint.

24th pct
household income vs 25,278 US cities
217
city population (Census)
1
USPS ZIP codes covered
$56,667
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Lower-income footing on only 1 ZIP ($56,667 average) · poverty 29.3%. The primary code (57645) carries the ACS household fields that matter.

Owner-occupancy sits in a mixed band (83.3%) - check the ZIP page's tenure split before treating Morristown as a pure owner town.

Within South Dakota, White River is the closest lower-income city and Glenham the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Morristown.

Population concentration

Morristown's single ZIP 57645 carries the town

Morristown is published as a single USPS ZIP. Code 57645 is the entire residential footprint (217 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.

Census ZBP business roll-up

No ZBP establishments filed for Morristown's ZIPs

Census County Business Patterns has no establishment rows joined to the ACS ZIPs mapped to Morristown. Read demography on this page; business counts are absent for this footprint.

View your shortlist →

ZIP Codes in Morristown, SD

These ZIP codes sit in Corson County, which covers 10 ZIP codes in all; 1 of them fall in Morristown. See the Corson County roll-up →

Morristown lands mid-pack among the 8 cities sharing Corson County: Mc Laughlin, Meadow and Mc Intosh earn more and Wakpala, Bullhead and Little Eagle earn less. Little Eagle marks the far end of that range at $21,250, 63% below Morristown.

ZIP Code Population Median income Establishments Density
57645 217 $56,667 n/a 0
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Morristown roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Morristown, .