Round Lake, MN

Single-footprint Census roll-up for Round Lake, MN: 1 USPS ZIP, population 661. 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 ROUND-LAKE-MN · Round Lake, MN 1 ZIPs · 661 pop · #11904/25278 · Nobles County

INC-MID · RANK-MID · PHOTO-FINISH · BOOK-ONE · OWN-MID · POP-VILLAGE · SPREAD-UNK · HOME-LOW

  • INC-MID $73,203
  • RANK-MID #11904/25278
  • PHOTO-FINISH ≈ Rushmore
  • BOOK-ONE 1 ZIP
  • OWN-MID 79% owners
  • POP-VILLAGE 661
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $134,200

Nearest income peer: Rushmore, MN ( $1,417 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 Round Lake

Lowest/highest poles plus county-sharing cities nearest Round Lake 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, Round Lake, MN sits among US cities with an above-median household income, on a village-scale population base, across a single-ZIP footprint.

Top 47%
household income vs 25,278 US cities
661
city population (Census)
1
USPS ZIP codes covered
$73,203
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.

Above-median income on a short ZIP list (1) - lead code 56167 (661 residents). Household income $73,203 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (79.3%) - check the ZIP page's tenure split before treating Round Lake as a pure owner town.

Within Minnesota, Solway is the closest lower-income city and Ironton the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Round Lake.

Population concentration

Round Lake reads through its lone ZIP, 56167

661 ACS residents, one ZIP: 56167 is not the leading code inside Round Lake, it is the only one on file. Treat the ZIP page as the primary source for anything below the city-wide total.

Census ZBP business roll-up

Mid-pack ZBP load on Round Lake's one ZIP

Citywide ZBP: 13 establishments, 22 employees , annual payroll $922k (~20 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 56167 (13 units) ; leading NAICS Construction (4) · also Other services (except public administration) .

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ZIP Codes in Round Lake, MN

These ZIP codes sit in Nobles County, which covers 11 ZIP codes in all; 1 of them fall in Round Lake. See the Nobles County roll-up →

Round Lake lands mid-pack among the 10 cities sharing Nobles County: Adrian, Brewster and Reading earn more and Worthington, Ellsworth and Wilmont earn less. Reading marks the far end of that range at $106,250, 45% above Round Lake.

ZIP Code Population Median income Establishments Density
56167 661 $73,203 13 5

Round Lake 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 Round Lake, .