PlainZIP

Mill Creek, IN

Single-footprint Census roll-up for Mill Creek, IN: 1 USPS ZIP, population 1,068. 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 MILL-CREEK-IN · Mill Creek, IN 1 ZIPs · 1,068 pop · #4775/25278 · LaPorte County

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

  • INC-HIGH $98,047
  • RANK-TOP #4775/25278
  • PHOTO-FINISH ≈ Rolling Prairie
  • BOOK-ONE 1 ZIP
  • OWN-MID 77% owners
  • POP-VILLAGE 1,068
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $217,400

Nearest income peer: Rolling Prairie, IN (+ $1,783 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 Mill Creek

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

Top 19%
household income vs 25,278 US cities
1,068
city population (Census)
1
USPS ZIP codes covered
$98,047
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 $98,047 and home value $217,400 should be read as near-neighborhood numbers ; bachelor's attainment averages 34.1%.

Owner-occupancy sits in a mixed band (76.7%) - check the ZIP page's tenure split before treating Mill Creek as a pure owner town.

Within Indiana, Haubstadt is the closest lower-income city and Oldenburg the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Mill Creek.

Population concentration

One ZIP, 46365, is all of Mill Creek

There is no split to weigh here: 46365 holds every one of Mill Creek's 1,068 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

Sparse ZBP book inside single-ZIP Mill Creek

Citywide ZBP: 8 establishments, 20 employees , annual payroll $947k (~7 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 46365 (8 units) ; leading NAICS Construction (3) .

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ZIP Codes in Mill Creek, IN

These ZIP codes sit in LaPorte County, which covers 11 ZIP codes in all; 1 of them fall in Mill Creek. See the LaPorte County roll-up →

No other city sharing LaPorte County reports a higher average ZIP median income than Mill Creek. La Porte, Michigan City and Westville sit below it, so a household comparing this county on income alone starts here. Kingsford Heights marks the far end of that range at $57,830, 41% below Mill Creek.

ZIP Code Population Median income Establishments Density
46365 1,068 $98,047 8 18
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Mill Creek 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 Mill Creek, .