PlainZIP

Newcastle, UT

Single-footprint Census roll-up for Newcastle, UT: 1 USPS ZIP, population 366. 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 NEWCASTLE-UT · Newcastle, UT 1 ZIPs · 366 pop · #7573/25278 · Iron County

INC-HIGH · RANK-UPPER · ABOVE-PEER · BOOK-ONE · OWN-HIGH · POP-VILLAGE · SPREAD-UNK · HOME-MID

  • INC-HIGH $85,489
  • RANK-UPPER #7573/25278
  • ABOVE-PEER over Brian Head
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 100% owners
  • POP-VILLAGE 366
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $255,400

Nearest income peer: Brian Head, UT ( $10,364 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 Newcastle

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

Top 30%
household income vs 25,278 US cities
366
city population (Census)
1
USPS ZIP codes covered
$85,489
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 84756 (366 residents). Household income $85,489 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy here runs high (100.0%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within Utah, Kanab is the closest lower-income city and Plymouth the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Newcastle.

Population concentration

Newcastle reads through its lone ZIP, 84756

366 ACS residents, one ZIP: 84756 is not the leading code inside Newcastle, 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 Newcastle's one ZIP

Citywide ZBP: 8 establishments, 29 employees , annual payroll $925k (~22 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 84756 (8 units) ; leading NAICS Construction (4) .

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ZIP Codes in Newcastle, UT

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

Newcastle sits in the upper half of Iron County on income: Cedar City, Parowan and Beryl report less, while Kanarraville reports more. Kanarraville marks the far end of that range at $138,929, 63% above Newcastle.

ZIP Code Population Median income Establishments Density
84756 366 $85,489 8 1
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Newcastle 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 Newcastle, .