Residential delivery area · Arizona
ZIP Code 85340: Litchfield Park, AZ
ZIP code 85340 uses the postal name Litchfield Park, Arizona and lies entirely in Maricopa County (Census 2020 ZIP-county file). About 41,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $122,323 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Buckeye (14%) and Litchfield Park (11%), and 11% in smaller places; 65% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Litchfield Park · its only residential ZIP
- County
- Maricopa County
- Census places
- Buckeye (14%); Litchfield Park (11%)
- Metro area
- Phoenix-Mesa-Chandler, AZ
- House district
- AZ-9 119th Congress
- State
- Arizona
- Time zone
- Mountain (no daylight saving)
- Land area
- 31.3 sq mi · 1,307 people per sq mi
Where is ZIP code 85340?
85340 centers on 33.516°, -112.424° and covers 31.3 square miles of land plus 0.1 of water. It borders 7 ZIP codes: 85395, 85309, 85355, 85307, 85392, 85037, 85396.
The map draws ZIP code areas only. For the streets inside 85340, 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 85340 compare with the rest of Maricopa County?
| Measure | 85340 | In Maricopa County | In AZ |
|---|---|---|---|
| People (ACS 2020-2024) | 40,919 | 50th of 140 | 63rd of 417 |
| Median household income | $122k | 25th of 128 | 28th of 264 |
| Median home value | $548k | 42nd of 129 | 52nd of 282 |
Its median household income is higher than in 91% of U.S. residential ZIP codes, and it is denser than 81% 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 85340?
The 2020 Census counted 33,778 people in 85340; the ACS, which samples households over 2020-2024, estimates 40,919. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 40,919
- 2020 Census count
- 33,778
- Households
- 13,256
- Median age
- 36.5
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 85340?
Of the 40,919 people the ACS estimates in 85340, 27.2% are under 18 and 11.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (47.2%), then Hispanic or Latino (32.7%).
- Under 1827.2%
- 18 to 6461.2%
- 65 and older11.6%
- White, not Hispanic47.2%
- Hispanic or Latino32.7%
- Other or two or more9.7%
- Black, not Hispanic6.0%
- Asian, not Hispanic4.4%
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 85340 earn?
Median household income is $122,323 (ACS 2020-2024), the 25th highest of the 128 ranked ZIP codes in Maricopa County.
- Median household income
- $122,323
- Income per person
- $45,277
- Below the poverty line
- 9.0%
- Unemployed (of the labor force)
- 4.6%
- Adults 25+ with a bachelor's degree
- 37.4%
- Adjusted gross income per tax return, 2022
- $106,12818,730 returns; wages 67% 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 85340?
FHFA's house price index for 85340, built from repeat sales and appraisals of the same homes, rose 132% from 2015 to 2025 and rose 62% from 2020 to 2025, and moved +5.1% in 2025.
- Median home value (owners' estimate)
- $547,500
- Median gross rent
- $2,072
- Homes owned by their occupants
- 81.6%
- Housing units
- 13,862
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 85340?
604 business establishments had a location in this ZIP code in 2023, 170 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction88
- Health care and social assistance84
- Professional, scientific, and technical services69
- Accommodation and food services59
- Real estate and rental and leasing55
- Administrative and support and waste management and remediation services46
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 85340?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 85395 | Goodyear | 40,414 | $106k | 2.4 mi |
| 85309 | Luke Air Force Base | 960 | – | 3.0 mi |
| 85355 | Waddell | 14,460 | $123k | 4.4 mi |
| 85307 | Glendale | 14,223 | $83k | 6.6 mi |
| 85392 | Avondale | 39,079 | $88k | 7.1 mi |
| 85037 | Phoenix | 54,608 | $84k | 9.2 mi |
| 85396 | Buckeye | 42,181 | $114k | 16.1 mi |
| 85388 | Surprise | 35,369 | $112k | 6.1 mi (near) |
| 85379 | Surprise | 51,035 | $111k | 6.6 mi (near) |
| 85335 | El Mirage | 36,088 | $78k | 7.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.