PlainZIP

Frederick, SD

Single-footprint Census roll-up for Frederick, SD: 1 USPS ZIP, population 607. 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 FREDERICK-SD · Frederick, SD 1 ZIPs · 607 pop · #3322/25278 · Brown County

INC-HIGH · RANK-TOP · BELOW-PEER · BOOK-ONE · OWN-HIGH · POP-VILLAGE · SPREAD-UNK · HOME-LOW

  • INC-HIGH $108,009
  • RANK-TOP #3322/25278
  • BELOW-PEER under Claremont
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 88% owners
  • POP-VILLAGE 607
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $152,100

Nearest income peer: Claremont, SD (+ $4,756 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 Frederick

Lowest/highest poles plus county-sharing cities nearest Frederick 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, Frederick, SD sits among US cities with an upper-quartile household income, on a village-scale population base, across a single-ZIP footprint.

Top 13%
household income vs 25,278 US cities
607
city population (Census)
1
USPS ZIP codes covered
$108,009
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.

High-income footprint on only 1 ZIP: the city page and the ZIP page nearly coincide. Headline income $108,009 and home value $152,100 should be read as near-neighborhood numbers ; bachelor's attainment averages 28.3%.

Owner-occupancy here runs high (87.9%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within South Dakota, Virgil is the closest lower-income city and Rockham the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Frederick.

Population concentration

One ZIP, 57441, is all of Frederick

There is no split to weigh here: 57441 holds every one of Frederick's 607 ACS residents. City-level and ZIP-level numbers on this site are the same number twice, check the ZIP page for the income/tenure/commute breakdown.

Census ZBP business roll-up

Dense ZBP book packed into Frederick's one ZIP

Citywide ZBP: 18 establishments, 44 employees , annual payroll $1,275k (~30 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 57441 (18 units) ; leading NAICS Wholesale trade (3) .

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ZIP Codes in Frederick, SD

These ZIP codes sit in Brown County, which covers 13 ZIP codes in all; 1 of them fall in Frederick. See the Brown County roll-up →

Frederick sits in the upper half of Brown County on income: Aberdeen, Groton and Warner report less, while Claremont and Houghton report more. Hecla marks the far end of that range at $44,375, 59% below Frederick.

ZIP Code Population Median income Establishments Density
57441 607 $108,009 18 1
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Frederick 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 Frederick, .