Residential delivery area · Arizona
ZIP Code 85618: Mammoth, AZ
ZIP code 85618 uses the postal name Mammoth, Arizona and lies entirely in Pinal County (Census 2020 ZIP-county file). About 1,600 people live there (Census Bureau, ACS 2020-2024). Median household income is $51,953 (Census Bureau, ACS 2020-2024). Its land lies mostly outside any Census place; 2% is in small places.
- ACS2020-24
- Census2020
- ZBP2023
- Town
- Mammoth · its only residential ZIP
- County
- Pinal County
- Metro area
- Phoenix-Mesa-Chandler, AZ
- House districts
- AZ-2 (50%), AZ-6 (50%) 119th Congress, by share of land
- State
- Arizona
- Time zone
- Mountain (no daylight saving)
- Land area
- 259.9 sq mi · 6 people per sq mi
Where is ZIP code 85618?
85618 centers on 32.776°, -110.694° and covers 259.9 square miles of land. It borders 5 ZIP codes: 85623, 85192, 85631, 85132, 85643.
The map draws ZIP code areas only. For the streets inside 85618, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 85618 compare with the rest of Pinal County?
| Measure | 85618 | In Pinal County | In AZ |
|---|---|---|---|
| People (ACS 2020-2024) | 1,550 | 33rd of 35 | 312th of 417 |
| Median household income | $52k | 23rd of 24 | 234th of 264 |
| Median home value | $103k | 29th of 29 | 266th of 282 |
Its median household income is higher than in 17% of U.S. residential ZIP codes, and it is denser than 12% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 85618?
The 2020 Census counted 1,271 people in 85618; the ACS, which samples households over 2020-2024, estimates 1,550. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 1,550±327 (90% margin)
- 2020 Census count
- 1,271
- Households
- 555
- Median age
- 57.3
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 85618?
Of the 1,550 people the ACS estimates in 85618, 17.0% are under 18 and 33.1% are 65 or older. The largest group by race and Hispanic origin is Hispanic or Latino (70.5%), then White (not Hispanic) (27.2%).
- Under 1817.0%
- 18 to 6449.9%
- 65 and older33.1%
- Hispanic or Latino70.5%
- White, not Hispanic27.2%
- Other or two or more2.3%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 85618 earn?
Median household income is $51,953 (ACS 2020-2024), the 23rd highest of the 24 ranked ZIP codes in Pinal County.
- Median household income
- $51,953±$7,245
- Income per person
- $21,199
- Below the poverty line
- 25.7%
- Unemployed (of the labor force)
- 24.0%
- Adults 25+ with a bachelor's degree
- 6.8%
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 85618?
- Median home value (owners' estimate)
- $102,500
- Median gross rent
- $1,136
- Homes owned by their occupants
- 88.1%
- Housing units
- 685
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 85618?
12 business establishments had a location in this ZIP code in 2023, 1 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade4
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 85618?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 85623 | Oracle | 5,558 | $69k | 10.0 mi |
| 85192 | Winkelman | 1,849 | $60k | 12.9 mi |
| 85631 | San Manuel | 3,508 | $48k | 15.5 mi |
| 85132 | Florence | 38,671 | $79k | 31.9 mi |
| 85643 | Willcox | 8,476 | $58k | 45.9 mi |
| 85135 | Hayden | 331 | $30k | 15.9 mi (near) |
| 85739 | Tucson | 18,478 | $82k | 21.5 mi (near) |
| 85619 | Mount Lemmon | 0 | – | 26.4 mi (near) |
| 85755 | Tucson | 18,560 | $114k | 27.1 mi (near) |
| 85737 | Tucson | 22,785 | $107k | 29.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.