Zip Code 85345
Peoria, Arizona — Maricopa County
📍 ZIP code 85345 is in Peoria, Maricopa County, Arizona.
ZIP code 85345 is located in Peoria, Maricopa County, Arizona. It is a zip code in the Mountain (MST) Time Zone with an estimated population of 61,822. The area code for ZIP code 85345 is 602.
Quick Answer
Zip code 85345 is in Peoria, Arizona (Maricopa County). It has a population of 61,822, median household income of $64,563, and median home value of $278,300.
Population
61,822
Income
$64,563
Home Value
$278,300
Climate
105°F / 41°F
About Zip Code 85345
Zip code 85345 is located in Peoria, Arizona, within Maricopa County. Home to approximately 61,822 residents, this area sits at an elevation of 1127 ft and falls within the Mountain (MST) timezone. The local area code is 602.
The median household income is $64,563 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $278,300, and the cost of living index is 86 (14% below the national average of 100).
Summers average a high of 105°F while winters drop to 41°F. The area receives about 8 in of rain annually. The zip code covers 13.1 square miles of land area.
Key Statistics
61,822
$64,563
$278,300
Mountain (MST)
602
1127 ft
13.1 sq mi
37
24,273
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Compare With Nearby Zip Codes
| Metric | 85345 | 85381 | 85305 | 85303 | 85351 | 85363 |
|---|---|---|---|---|---|---|
| City | Peoria, AZ | Peoria, AZ | Glendale, AZ | Glendale, AZ | Sun City, AZ | Sun City, AZ |
| Population | 61,822 | 26,895 | 16,471 | 34,769 | 27,562 | 6,985 |
| Median Income | $64,563 | $94,442 | $99,565 | $75,077 | $50,812 | $68,472 |
| Home Value | $278,300 | $407,900 | $410,100 | $286,800 | $250,300 | $282,900 |
| Cost of Living | 86 | 126 | 125 | 92 | 75 | 86 |
| Median Age | 37 | 43.5 | 31.3 | 30.1 | 72.6 | 39.1 |
Cost of Living
100 = National Average. Peoria's cost of living is 14% below the national average.
vs. State Avg
Below
Affordability
Affordable
Income-to-Home
4.3x
Demographics
Zip code 85345 has a population of 61,822 people with a median age of 37. There are 24,273 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Peoria (85345) population trend from 2010 to 2024
↑ 31.2%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
105°F
41°F
8 in
0 in
Peoria experiences hot summers with average highs around 105°F. Winters are mild with lows averaging 41°F. The area receives virtually no snowfall.
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Housing & Economy
Median Home Value
$278,300
Median Household Income
$64,563
With 24,273 housing units across 13.1 square miles, 85345 has a housing density of 1,853 units per square mile. The home price-to-income ratio is 4.3x.
Location & Geography
Latitude
33.5732°
Longitude
-112.2459°
Land Area
13.1 sq mi
Water Area
0 sq mi
Nearby Zip Codes
Zip codes closest to 85345 (Peoria, AZ) with distances:
All Zip Codes in Peoria, AZ
Other zip codes serving Peoria:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 85345's $64,563. A way to compare Peoria to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 85345 (Peoria, AZ). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Peoria, Arizona?
Peoria, Arizona uses zip code 85345 along with 2 other zip codes.
What county is zip code 85345 in?
Zip code 85345 is located in Maricopa County, Arizona.
What is the population of zip code 85345?
The population of zip code 85345 is 61,822 with a median age of 37.
Is 85345 in Peoria, Arizona?
Yes, zip code 85345 is in Peoria, Maricopa County, Arizona. The area code is 602.
Frequently Asked Questions
What city is zip code 85345 in?
Zip code 85345 is in Peoria, Arizona. It is part of Maricopa County and uses the Mountain (MST) timezone.
What is zip code 85345?
Zip code 85345 is a U.S. postal code in Peoria, Arizona (Maricopa County). It has a population of 61,822 and covers 13.1 square miles.
What is the population of zip code 85345?
The population of zip code 85345 (Peoria, AZ) is 61,822 with a median age of 37. There are approximately 24,273 housing units in this area.
What is the median income in zip code 85345?
The median household income in zip code 85345 (Peoria, AZ) is $64,563 per year. The cost of living index is 86 (100 = national average).
What is the average home price in zip code 85345?
The median home value in zip code 85345 (Peoria, AZ) is $278,300. The cost of living index is 86 compared to the national average of 100.
What county is zip code 85345 in?
Zip code 85345 is located in Maricopa County, Arizona. The primary city is Peoria.
What is the area code for zip code 85345?
Zip code 85345 in Peoria, AZ uses area code 602. It is located in the Mountain (MST) timezone.
Is zip code 85345 a good place to live?
Zip code 85345 (Peoria, AZ) has a cost of living index of 86 (100 = national average), a median household income of $64,563, and median home values of $278,300. The median age is 37. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 85345?
The cost of living index for zip code 85345 (Peoria, AZ) is 86, where 100 represents the national average. This area is below the national average. Median home value: $278,300.
What schools serve zip code 85345?
Zip code 85345 in Peoria, Arizona is served by the local school district of Maricopa County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.