PlainZIP

Mammoth, AZ

Single-footprint Census roll-up for Mammoth, AZ: 1 USPS ZIP, population 1,725. 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 MAMMOTH-AZ · Mammoth, AZ 1 ZIPs · 1,725 pop · #21103/25278 · Pinal County

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

  • INC-MID $51,953
  • RANK-BOTTOM #21103/25278
  • ABOVE-PEER over Sacaton
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 88% owners
  • POP-VILLAGE 1,725
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $102,500

Nearest income peer: Sacaton, AZ ( $3,436 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 Mammoth

Lowest/highest poles plus county-sharing cities nearest Mammoth 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, Mammoth, AZ 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.

17th pct
household income vs 25,278 US cities
1,725
city population (Census)
1
USPS ZIP codes covered
$51,953
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 ($51,953 average) · poverty 25.7%. The primary code (85618) carries the ACS household fields that matter.

Owner-occupancy here runs high (88.1%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within Arizona, Huachuca City is the closest lower-income city and Saint David the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Mammoth.

Population concentration

Mammoth reads through its lone ZIP, 85618

1,725 ACS residents, one ZIP: 85618 is not the leading code inside Mammoth, 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

Sparse ZBP book inside single-ZIP Mammoth

Citywide ZBP: 12 establishments, 78 employees , annual payroll $3,228k (~7 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 85618 (12 units) ; leading NAICS Retail trade (4) .

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ZIP Codes in Mammoth, AZ

These ZIP codes sit in Pinal County, which covers 26 ZIP codes in all; 1 of them fall in Mammoth. See the Pinal County roll-up →

Mammoth sits in the lower half of Pinal County on income: Tucson, San Tan Valley and Casa Grande report more, and only Sacaton reports less. San Tan Valley marks the far end of that range at $97,592, 88% above Mammoth.

ZIP Code Population Median income Establishments Density
85618 1,725 $51,953 12 6
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Mammoth 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 Mammoth, .