85618 ZIP Code, Mammoth, AZ
85618 is a ZIP code in Mammoth, Arizona in Pinal County. It covers 260 square miles of land. The closest ZIP codes are 85623, 85192 and 85631. 1,550 people live here in 555 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (88%). Median household income is $51,953, well below the Arizona median of $79,964; the median age is 57.3, older than most ZIP codes.
Quick facts
- Mailing city: Mammoth, AZ
- County: Pinal County
- Land area: 260 sq mi
- Population: 1,550
- Median household income: $51,953
Key figures
| Measure | Value |
|---|---|
| Residents | 1,550 |
| Households | 555 |
| Median household income | $51,953 |
| Income per person | $21,199 |
| Median age | 57.3 |
| Homeowners | 88.1% |
| Median home value | $102,500 |
| Median rent | $1,136 |
| Bachelor's degree or higher | 6.8% |
| Average commute (minutes) | 32.8 |
| Households with kids under 18 | 26.8% |
| Moved in the past year | 7.8% |
| Below the poverty line | 25.7% |
| Broadband internet | 84.0% |
| Speak a non-English language at home | 37.5% |
Household income
| % of households | Value |
|---|---|
| <$10K | 11.7% |
| $10–15K | 4.7% |
| $15–25K | 6.1% |
| $25–35K | 12.6% |
| $35–50K | 12.6% |
| $50–75K | 24.3% |
| $75–100K | 18.6% |
| $100–150K | 4.9% |
| $150–200K | 3.6% |
| $200K+ | 0.9% |
Age
| % of all residents | Value |
|---|---|
| <10 | 10.3% |
| 10–19 | 7.5% |
| 20–24 | 3.7% |
| 25–34 | 11.0% |
| 35–44 | 8.0% |
| 45–54 | 7.2% |
| 55–64 | 19.2% |
| 65–74 | 17.7% |
| 75+ | 15.4% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 33.2% |
| Owned outright | 38.4% |
| Rented | 9.6% |
| Vacant | 18.8% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 63.2% |
| Townhome | 1.5% |
| 2–4 units | 4.3% |
| 5–19 units | 1.8% |
| 20+ units | 0.6% |
| Mobile / other | 28.7% |
Businesses in 85618
12 business establishments with 78 employees (ZIP Codes Business Patterns 2023).
- Retail Trade: 4
EDDM carrier routes
See every USPS carrier route in 85618 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 85623 — Mammoth town, AZ (10 mi)
- 85192 — Dudleyville CDP, AZ (12.9 mi)
- 85631 — San Manuel CDP, AZ (15.5 mi)
- 85135 — Hayden town, AZ (15.9 mi)
- 85739 — Saddlebrooke CDP, AZ (21.5 mi)
Areas that include 85618
- Mammoth, AZ ZIP codes — 2 ZIP codes
- Pinal County ZIP codes — 32 ZIP codes
- Arizona ZIP code data
Where it ranks
- No. 7 of 30: highest share of owner-occupied homes in Pinal County
- No. 6 of 30: highest median age in Pinal County
Mail every home in 85618
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 85618, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 85618 in?
- 85618 is a Mammoth, AZ mailing address. By land area, 1% lies inside Mammoth; the rest is outside any Census-defined city or community.
- What county is 85618 in?
- 85618 is in Pinal County.
- What is the population of 85618?
- About 1,550 people (±327), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 1,271.
- What is the median household income in 85618?
- $51,953 (±$7,245), compared with $79,964 for Arizona as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 85618?
- EDDM2GO's stored route library does not include 85618 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 85618?
- The closest, measured center to center: 85623 (10 mi, Mammoth), 85192 (12.9 mi, Dudleyville), 85631 (15.5 mi, San Manuel), 85135 (15.9 mi, Hayden) and 85739 (21.5 mi, Saddlebrooke).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.