Gilbert, AZ · standard
ZIP Code 85234
Maricopa County, Arizona - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 50,014
- 1,626/sq mi High-density area
- $121,102
- Median income Above-median income area
- $550,900
- Median home value Above-median home value
- 47.5%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Gilbert pairs a top-decile household income with upper-quartile home values, in a low-density, homeowner-dominated and unusually populous area.
- Top 9%
- household income, US ZIPs
- Top 11%
- home value, US ZIPs
- 1,626
- people per sq mi
- 76%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 85234 against every reporting US ZIP.
FHFA HPI release change
What changed in the latest House Price Index year
- FHFA House Price Index values in ZIP 85234 (Gilbert, AZ) rose +4.6% from 2023 to 2024. The all-transactions index moved from 331.9 in 2023 to 347.2 in 2024 (2000 = 100).
ZIP code 85234 is a densely settled ZIP (a standard USPS delivery area) in Gilbert, Maricopa County, Arizona, with 50,014 residents across 30.8 square miles, a density of 1,626 people per square mile, in the Phoenix time zone.
ZIP 85234 skews affluent, with a median household income of $121,102 (67% above the average Arizona ZIP), while per-capita income is $51,567. Both reported hardship measures are comparatively low in absolute terms: poverty is 6.1% and unemployment is 2.9%. Housing is both higher-cost and owner-heavy: median home value is $550,900 (63% above the average Arizona ZIP), while 75.6% of occupied homes are owner-occupied and median rent is $1,964.
A solid share of residents have a four-year degree: 47.5% of adults hold a bachelor's degree or higher, the median age is 36.1, and the average commute is 23 minutes. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Maricopa County, so 85234 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 85234
Top 5 sectors by establishment count in Gilbert, AZ
Which industries have the most business establishments in ZIP 85234.
- Health care and social assistance
Health care and social assistance
239 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
198 establishments
- Construction
Construction
163 establishments
- Real estate and rental and leasing
Real estate and rental and leasing
140 establishments
- Accommodation and food services
Accommodation and food services
125 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 85234, Gilbert, AZ · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
50,014
Population
30.8
Area (sq mi)
1,626
People / sq mi
Phoenix
Time Zone
standard
ZIP Type
Who lives in ZIP 85234?
36.1
Median Age
51.8%
Male
48.2%
Female
9.2%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$121,102
Median Household Income
+67% vs state ZIP avg
$51,567
Per Capita Income
6.1%
Poverty Rate
2.9%
Unemployment Rate
23.1 min
Mean Commute Time
How ZIP 85234 ranks nationally
Gilbert, AZ household income vs. every US ZIP code
Median household income, the full national distribution, with this ZIP marked
$121,102 Top 9% higher than 91% of 30,318 US ZIPs
Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
18,347housing units
18,347
Total Housing Units
17,626
Occupied Units
721
Vacant Units
2.90
Avg Household Size
Occupancy Type
$550,900
Median Home Value
+63% vs state ZIP avg
$1,964
Median Rent
1994
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+4.6%
YoY Change (2024)
347
HPI Index (2000 = 100)
+247%
Total Change Since 2000
Home values in ZIP 85234 have increased 4.6% over the past year (2024). Since 2000, this ZIP has seen +247% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +7.8% | 222 |
| 2021 | +18.0% | 262 |
| 2022 | +23.4% | 324 |
| 2023 | +2.5% | 332 |
| 2024 | +4.6% | 347 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 1,402 business establishments in ZIP 85234, employing approximately 15,149 people with a combined annual payroll of $728,674,000.
1,402
Businesses
15,149
Employees
$728.7M
Annual Payroll
15
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Health care and social assistance | 239 | 17.1% |
| Professional, scientific, and technical services | 198 | 14.1% |
| Construction | 163 | 11.6% |
| Real estate and rental and leasing | 140 | 10.0% |
| Accommodation and food services | 125 | 8.9% |
| Other services (except public administration) | 121 | 8.6% |
| Retail trade | 115 | 8.2% |
| Administrative and support and waste management and remediation services | 86 | 6.1% |
| Finance and insurance | 83 | 5.9% |
| Wholesale trade | 28 | 2.0% |
| Educational services | 27 | 1.9% |
| Arts, entertainment, and recreation | 21 | 1.5% |
| Information | 18 | 1.3% |
| Transportation and warehousing | 16 | 1.1% |
| Manufacturing | 15 | 1.1% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 85234 vs 85296 →
ZIP 85234 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 85204
Mesa (85204)
60,885 residents
- 85234
Gilbert (85234)
50,014 residents
- 85205
Mesa (85205)
39,858 residents
- 85295
Gilbert (85295)
38,332 residents
- 85233
Gilbert (85233)
37,564 residents
- 85209
Mesa (85209)
37,377 residents
- 85296
Gilbert (85296)
36,799 residents
- 85210
Mesa (85210)
36,464 residents
- 85206
Mesa (85206)
33,154 residents
What this shows Among its immediate neighbors, ZIP 85234 ranks #2 by population - useful context the national average alone can't give.
ZIP 85234 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 85297
Gilbert (85297)
$130,755 median income
- 85234
Gilbert (85234)
$121,102 median income
- 85296
Gilbert (85296)
$118,982 median income
- 85295
Gilbert (85295)
$118,467 median income
- 85233
Gilbert (85233)
$111,160 median income
- 85213
Mesa (85213)
$103,969 median income
- 85209
Mesa (85209)
$84,432 median income
- 85206
Mesa (85206)
$75,607 median income
- 85205
Mesa (85205)
$73,283 median income
What this shows By household income, ZIP 85234 ranks #2 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 85296 | Gilbert, AZ | 36,799 | 2.0 mi |
| 85206 | Mesa, AZ | 33,154 | 2.5 mi |
| 85295 | Gilbert, AZ | 38,332 | 4.1 mi |
| 85204 | Mesa, AZ | 60,885 | 3.6 mi |
| 85233 | Gilbert, AZ | 37,564 | 4.2 mi |
| 85205 | Mesa, AZ | 39,858 | 4.8 mi |
| 85297 | Gilbert, AZ | 26,979 | 6.0 mi |
| 85213 | Mesa, AZ | 31,797 | 6.1 mi |
| 85209 | Mesa, AZ | 37,377 | 5.9 mi |
| 85210 | Mesa, AZ | 36,464 | 6.2 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 85234, both outside AZ so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (50,014 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Maricopa County
Related Areas
Frequently Asked Questions
What county is ZIP code 85234 in?
ZIP code 85234 (Gilbert) is located in Maricopa County, Arizona. Maricopa County contains multiple ZIP codes, see the full list at /counties/maricopa-az.
What is the population of ZIP code 85234?
ZIP code 85234 in Gilbert, AZ has a population of 50,014 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 85234?
The median household income in ZIP 85234 is $121,102, which is 59% above the national average of $76,288.
What is the average home value in ZIP 85234?
The median home value in ZIP 85234 is $550,900, which is 98% above the national average of $278,155.
What is the demographic makeup of ZIP 85234?
The largest racial group in ZIP 85234 is White at 73.4%. Hispanic or Latino residents make up 19.6% of the population.
How many businesses are in ZIP code 85234?
ZIP code 85234 has 1,402 business establishments employing approximately 15,149 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 85234?
The top industries by establishment count in ZIP 85234 are: Health care and social assistance (239), Professional, scientific, and technical services (198), Construction (163). There are 15 industry sectors represented in total.
How have home values changed in ZIP code 85234?
According to the FHFA House Price Index, home values in ZIP 85234 increased by 4.6% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 247%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 85234?
In ZIP code 85234, 65.7% of residents aged 25+ have a high school diploma or higher, and 47.5% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 85234?
The mean commute time for workers in ZIP code 85234 is 23.1 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 85234?
In ZIP code 85234, approximately 75.6% of occupied housing units are owner-occupied and 24.4% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 85234?
The poverty rate in ZIP code 85234 is 6.1% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 85234's numbers, next.
- See how ZIP 85234 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Gilbert, AZ ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.