Residential delivery area · Arizona
ZIP Code 85375: Sun City West, AZ
ZIP code 85375 is in Sun City West, Arizona, entirely in Maricopa County (Census 2020 ZIP-county file). About 28,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $63,928 (Census Bureau, ACS 2020-2024). By Census place, 88% of its land lies in Sun City West (a census-designated place), and 1% in smaller places; 10% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Sun City West · its only residential ZIP
- County
- Maricopa County
- Census places
- Sun City West census-designated place
- Metro area
- Phoenix-Mesa-Chandler, AZ
- House district
- AZ-8 119th Congress
- State
- Arizona
- Time zone
- Mountain (no daylight saving)
- Land area
- 12.4 sq mi · 2,234 people per sq mi
- PO Box ZIPs
- 85376 also use the name Sun City West
Where is ZIP code 85375?
85375 centers on 33.671°, -112.357° and covers 12.4 square miles of land plus 0.0 of water. It borders 5 ZIP codes: 85374, 85378, 85373, 85387, 85383.
The map draws ZIP code areas only. For the streets inside 85375, 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 85375 compare with the rest of Maricopa County?
| Measure | 85375 | In Maricopa County | In AZ |
|---|---|---|---|
| People (ACS 2020-2024) | 27,680 | 85th of 140 | 120th of 417 |
| Median household income | $64k | 110th of 128 | 183rd of 264 |
| Median home value | $378k | 89th of 129 | 129th of 282 |
Its median household income is higher than in 37% of U.S. residential ZIP codes, and it is denser than 86% 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 85375?
The 2020 Census counted 27,944 people in 85375; the ACS, which samples households over 2020-2024, estimates 27,680. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 27,680
- 2020 Census count
- 27,944
- Households
- 16,408
- Median age
- 74.7
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 85375?
Of the 27,680 people the ACS estimates in 85375, 0.5% are under 18 and 84.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (93.0%).
- Under 180.5%
- 18 to 6415.2%
- 65 and older84.2%
- White, not Hispanic93.0%
- Other or two or more2.4%
- Hispanic or Latino2.3%
- Asian, not Hispanic1.3%
- Black, not Hispanic1.1%
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 85375 earn?
Median household income is $63,928 (ACS 2020-2024), the 110th highest of the 128 ranked ZIP codes in Maricopa County.
- Median household income
- $63,928
- Income per person
- $52,385
- Below the poverty line
- 7.5%
- Unemployed (of the labor force)
- 4.4%
- Adults 25+ with a bachelor's degree
- 34.7%
- Adjusted gross income per tax return, 2022
- $79,63114,480 returns; wages 20% of AGI (IRS)
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 85375?
FHFA's house price index for 85375, built from repeat sales and appraisals of the same homes, rose 94% from 2015 to 2025 and rose 39% from 2020 to 2025, and moved −4.6% in 2025.
- Median home value (owners' estimate)
- $377,900
- Median gross rent
- $1,678
- Homes owned by their occupants
- 88.1%
- Housing units
- 19,195
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 85375?
349 business establishments had a location in this ZIP code in 2023, 35 more than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance112
- Finance and insurance41
- Other services (except public administration)40
- Professional, scientific, and technical services31
- Real estate and rental and leasing30
- Retail trade29
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 85375?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 85374 | Surprise | 41,420 | $81k | 2.8 mi |
| 85378 | Surprise | 9,765 | $56k | 2.8 mi |
| 85373 | Sun City | 20,254 | $72k | 3.3 mi |
| 85387 | Surprise | 22,442 | $99k | 5.8 mi |
| 85383 | Peoria | 74,390 | $146k | 9.3 mi |
| 85379 | Surprise | 51,035 | $111k | 4.9 mi (near) |
| 85335 | El Mirage | 36,088 | $78k | 6.2 mi (near) |
| 85351 | Sun City | 27,592 | $54k | 6.2 mi (near) |
| 85388 | Surprise | 35,369 | $112k | 6.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.
Which other ZIP codes use the name Sun City West?
1 more ZIP code carries the postal name Sun City West, AZ without a residential delivery area: PO boxes at the post office, or a single organization with its own ZIP code. The Census Bureau publishes no figures for it.
| ZIP | County |
|---|---|
| 85376 | Maricopa County |
Source: GeoNames postal codes (CC BY 4.0), downloaded 2026-10-09; a ZIP code with no Census ZCTA has no residential delivery area.