85340 ZIP Code, Litchfield Park, AZ
85340 is a ZIP code in Litchfield Park, Arizona in Maricopa County. It covers 31 square miles of land. The closest ZIP codes are 85395, 85309 and 85355. 40,919 people live here in 13,256 households. At about 1,307 people per square mile it has suburban density, and most homes are owner-occupied (82%). Median household income is $122,323, well above the Arizona median of $79,964; 41% of households have children under 18.
Quick facts
- Mailing city: Litchfield Park, AZ
- County: Maricopa County
- Land area: 31 sq mi
- Population: 40,919
- Median household income: $122,323
- Carrier routes: 19 (16,828 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 40,919 |
| Households | 13,256 |
| Median household income | $122,323 |
| Income per person | $45,277 |
| Median age | 36.5 |
| Homeowners | 81.6% |
| Median home value | $547,500 |
| Median rent | $2,072 |
| Bachelor's degree or higher | 37.4% |
| Average commute (minutes) | 28.3 |
| Households with kids under 18 | 41.0% |
| Moved in the past year | 9.0% |
| Below the poverty line | 9.0% |
| Broadband internet | 97.6% |
| Speak a non-English language at home | 20.1% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.1% |
| $10–15K | 1.6% |
| $15–25K | 2.0% |
| $25–35K | 4.1% |
| $35–50K | 4.6% |
| $50–75K | 9.6% |
| $75–100K | 11.8% |
| $100–150K | 26.4% |
| $150–200K | 18.9% |
| $200K+ | 18.9% |
Age
| % of all residents | Value |
|---|---|
| <10 | 13.6% |
| 10–19 | 15.9% |
| 20–24 | 5.5% |
| 25–34 | 11.9% |
| 35–44 | 15.6% |
| 45–54 | 14.2% |
| 55–64 | 11.7% |
| 65–74 | 7.4% |
| 75+ | 4.3% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 58.0% |
| Owned outright | 20.2% |
| Rented | 17.4% |
| Vacant | 4.3% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 89.6% |
| Townhome | 2.7% |
| 2–4 units | 0.6% |
| 5–19 units | 2.9% |
| 20+ units | 2.1% |
| Mobile / other | 2.1% |
Businesses in 85340
604 business establishments with 6,613 employees (ZIP Codes Business Patterns 2023).
- Construction: 88
- Health Care and Social Assistance: 84
- Professional, Scientific, and Technical Services: 69
- Accommodation and Food Services: 59
- Real Estate and Rental and Leasing: 55
- Administrative and Support and Waste Management and Remediation Services: 46
- Other Services (except Public Administration): 45
- Retail Trade: 43
EDDM carrier routes
85340 has 19 USPS carrier routes with 16,828 residential and 318 business mailboxes. Open the EDDM route map.
Carrier routes in 85340
85340 has 19 USPS carrier routes (4 city (C), 15 rural (R)) with 16,828 residential and 318 business mailboxes. Routes range from 526 homes (R015) to 1,195 homes (R012); the median route has 853 homes. The Census counted 13,256 households in 85340 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 0 |
| 500–749 | 5 |
| 750–999 | 6 |
| 1,000–1,499 | 8 |
| 1,500+ | 0 |
Best routes in 85340 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C002 — USPS business mailboxes 71, 755 homes
- Route R005 — USPS business mailboxes 70, 1,017 homes
- Route R014 — USPS business mailboxes 39, 1,038 homes
- Route C003 — USPS business mailboxes 28, 794 homes
- Route R006 — USPS business mailboxes 27, 1,069 homes
Select these 5 routes on the route map
Every carrier route in 85340
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C001 | City | 665 | 13 | $88,483 | — | — | — |
| C002 | City | 755 | 71 | $89,413 | — | — | — |
| C003 | City | 794 | 28 | $130,754 | — | — | — |
| C004 | City | 696 | 0 | $130,754 | — | — | — |
| R001 | Rural | 1,035 | 0 | $144,635 | — | — | — |
| R002 | Rural | 1,156 | 2 | $141,817 | — | — | — |
| R003 | Rural | 986 | 0 | $155,835 | — | — | — |
| R004 | Rural | 853 | 18 | $123,665 | — | — | — |
| R005 | Rural | 1,017 | 70 | $105,176 | — | — | — |
| R006 | Rural | 1,069 | 27 | $105,176 | — | — | — |
| R007 | Rural | 750 | 2 | $141,817 | — | — | — |
| R008 | Rural | 850 | 20 | $120,294 | — | — | — |
| R009 | Rural | 672 | 3 | $115,839 | — | — | — |
| R010 | Rural | 650 | 19 | $126,049 | — | — | — |
| R011 | Rural | 1,001 | 1 | $115,839 | — | — | — |
| R012 | Rural | 1,195 | 5 | $144,635 | — | — | — |
| R013 | Rural | 1,120 | 0 | $144,635 | — | — | — |
| R014 | Rural | 1,038 | 39 | $144,635 | — | — | — |
| R015 | Rural | 526 | 0 | $147,769 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 85340 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 85395 — Goodyear city, AZ (2.4 mi)
- 85309 — Glendale city, AZ (3 mi)
- 85355 — Citrus Park CDP, AZ (4.4 mi)
- 85388 — Surprise city, AZ (6 mi)
- 85307 — Glendale city, AZ (6.6 mi)
- 85379 — Surprise city, AZ (6.6 mi)
- 85392 — Avondale city, AZ (7.1 mi)
- 85335 — El Mirage city, AZ (7.3 mi)
Areas that include 85340
- Buckeye, AZ ZIP codes — 4 ZIP codes
- Litchfield Park, AZ ZIP codes — 1 ZIP code
- Citrus Park, AZ ZIP codes — 2 ZIP codes
- Maricopa County ZIP codes — 139 ZIP codes
- Arizona ZIP code data
Where it ranks
- No. 25 of 131: highest median household income in Maricopa County
- No. 24 of 129: fastest population growth in Maricopa County
Mail every home in 85340
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) 85340, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 85340 in?
- 85340 is a Litchfield Park, AZ mailing address. By land area, 14% lies inside Buckeye, 10% lies inside Litchfield Park, 5% lies inside Goodyear and 3% lies inside Citrus Park; the rest is outside any Census-defined city or community.
- What county is 85340 in?
- 85340 is in Maricopa County.
- What is the population of 85340?
- About 40,919 people (±3,014), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 33,778.
- What is the median household income in 85340?
- $122,323 (±$6,025), 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 85340?
- 19 USPS carrier routes with 16,828 residential and 318 business mailboxes (17,151 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 85340?
- The closest, measured center to center: 85395 (2.4 mi, Goodyear), 85309 (3 mi, Glendale), 85355 (4.4 mi, Citrus Park), 85388 (6 mi, Surprise), 85307 (6.6 mi, Glendale) and 85379 (6.6 mi, Surprise).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.