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85131
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  2. ZIP Codes
  3. ZIP Code 85131
Arizona (AZ)Pinal CountyPhoenix-Mesa-Chandler520

ZIP Code 85131 — Eloy, AZ

Pinal County * Phoenix-Mesa-Chandler metro

Compare

18.8K

Population

$56.6K

Median income

per household

$259.2K

Home value

21.8%

Poverty rate

What stands out

  • Median household income: $56.6K (bottom quartile vs US ZIP codes).
  • Median home value: $259.2K.
  • Poverty rate: 21.8% (high poverty; top quartile vs US ZIP codes).

Categories vs U.S.

Economy

0 of 5 metrics better than U.S. benchmarks

Rental strain: 44.3% of renter households are rent-burdened (≥30% of income).

Median household income

$56.6K

U.S.

$81K

Per-capita income

$20.9K

U.S.

$45K

Median home value

$259.2K

U.S.

$333K

Housing stress

Rent-burdened renters (≥30%)

44.3%

U.S.

51.1%

Severely rent-burdened (≥50%)

29.1%

U.S.

25.9%

Affordability Ratios

Rent-to-Income

20.8%

Below 30% threshold

Home-Value-to-Income

4.6×

Upper end of typical range

Income distribution

Share of households by income bracket (ACS).

< $50k
45.0%
$50–100k
30.5%
$100–200k
20.4%
$200k+
4.0%

Health

0 of 6 available metrics better than U.S.

CDC PLACES modeled ZCTA-level estimates (adult prevalence).

Obesity

43.8%

U.S.

33.3%

Diabetes

15.2%

U.S.

12.0%

Current smoking

16.9%

U.S.

13.1%

Connectivity

0 of 3 metrics better than U.S.

Best available speed

1,000Mbps

Gigabit speeds reported

100+ Mbps coverage

82.8%

U.S.

85.3%

Gigabit ready

2.3%

U.S.

8.6%

5G available

75.5%

U.S.

77.4%

Learning

Education metrics come from ACS 5-year estimates for ZIP Code Tabulation Areas (ZCTAs).

Bachelor's degree+ (age 25+)

12.9%

U.S.

35.7%

ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as noise.

Map

ZIP 85131

Eloy, AZ

Population

18.8K

Area

306.7 sq mi

Density

61.3/sq mi

Neighbors

8512285123851288514185145851938519485653
More Details

Census Tracts

7 tracts overlap this ZIP. Hover over segments to explore.

52%
16%
13%
7%

Tract 21.07

52.4%

Tract 21.06

16.2%

Tract 8.02

13.4%

Tract 19

6.5%

Tract 20.01

5%

Others (2)

6.6%

Total tracts: 7Coverage: 100.0%

Representation

U.S. House

ZIP codes can span multiple congressional districts. Overlap percentages are approximate by land area. Verify by address.

50%
49%

AZ-7

49.6%

AZ-6

48.7%

AZ-2

1.7%

Districts: 3Coverage: 100.0%

Data freshness

ACS 5-Year
2020–2024
CDC PLACES
2025
Broadband
2020-12
Mobile
2025-11-24
Page Updated
2026-02-23

Release schedule and upstream dates: Sources.

Data sources

US Census Bureau (ACS 5-year)HUD USPS ZIP crosswalkUS Census TIGER/Line (geometry inputs)US Census Bureau (ZCTA-to-tract relationship, 2020)US Census Bureau (2020 ZCTA-to-congressional-district relationship file, CD119)CDC PLACES (ZCTA)FCC (Form 477 broadband)FCC (Mobile Broadband Data Collection)

Derived statistics

  • ZIP pages use Census ZIP Code Tabulation Areas (ZCTAs), not USPS delivery routes.
  • Population density is computed as population ÷ land area.
  • Overlap percentages (tracts and districts) are derived from map geometry and are approximate.

Data accuracy & methodology

ZIP pages combine 2020–2024 ACS 5-year ZCTA estimates with other public datasets when available (see Sources). Connectivity metrics use FCC coverage data, not ACS. ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as statistical noise rather than precise changes.