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Arizona vs California

Federal spending comparison

California holds $39.5B in USAspending.gov obligations; Arizona holds $13.1B. The dollar ranking follows population — 39,431,263 residents in California and 7,582,384 in Arizona — but intensity does not. Arizona’s spending per capita is $435.71; California’s is $135.64. Arizona’s top industry is direct health and medical insurance carriers; California’s is commercial and institutional building construction. Award counts are 118,504 in Arizona and 639,340 in California. FY2026 obligations are $3.3B in Arizona and $5.3B in California, a much narrower gap than the stacked $13.1B versus $39.5B stock.

Key figures

  • California $39.5B vs Arizona $13.1B in USAspending obligations.
  • Arizona per capita $435.71 vs California $135.64 on 7,582,384 vs 39,431,263 residents.
  • Awards: Arizona 118,504 vs California 639,340; FY2026 $3.3B vs $5.3B.
  • Top industries: direct health and medical insurance carriers (AZ) vs building construction (CA).
  • Figures are USAspending.gov obligations, not Treasury outlays.

California’s $39.5B is larger; Arizona’s $435.71 per person is hotter

USAspending.gov obligations, not outlays, put California ahead $39.5B to $13.1B, about a 3.0× gap. Population is about 5.2× (39,431,263 vs 7,582,384). Because people diverge faster than dollars, Arizona posts the higher per-capita reading: $435.71 against $135.64. That inversion is the reason this pair is not a simple “larger state, larger file” story.

Award counts widen the contrast. California has 639,340 awards; Arizona has 118,504. California’s file is busier in rows and still thinner per resident. Arizona’s 118,504 actions on $13.1B imply a heavier typical booking than California’s 639,340 actions on $39.5B. Row volume and dollar intensity are different rankings.

Arizona’s $13.1B is not a rounding error on California’s $39.5B, and California’s 639,340 awards are not a rounding error on Arizona’s 118,504. Both files are large enough to read. The comparison is about which ranking a reader wants: stock, intensity ($435.71 vs $135.64), or rows.

Health-insurance carriers in Arizona, building construction in California

Arizona’s lead industry is direct health and medical insurance carriers. California’s is commercial and institutional building construction. Those are different peaks: one is a health-coverage NAICS, the other is federal building work. Neither label explains every dollar in $13.1B or $39.5B.

A health-insurance lead can concentrate large medical-coverage awards in a smaller award count (118,504). A construction lead can sit inside a very large row file (639,340) without matching Arizona’s $435.71 per-capita intensity. Mix and scale both differ. Agency and recipient tables live on the Arizona and California state hubs.

Direct health and medical insurance carriers versus commercial and institutional building construction should be read as peaks on 7,582,384 and 39,431,263 residents, not as a claim that Arizona is “a health state” and California is “a construction state.” FY2026’s $3.3B versus $5.3B is the recency check on the same USAspending.gov obligations series.

Full analysis: Arizona vs California on USAspending: $13.1B vs $39.5B, inverted intensity →

Questions

Does California or Arizona have more federal spending?
California leads in stacked USAspending.gov obligations: $39.5B versus Arizona’s $13.1B. Arizona leads in spending per capita, $435.71 versus $135.64, on 7,582,384 residents against California’s 39,431,263. California has far more awards (639,340 vs 118,504). FY2026 obligations are $5.3B in California and $3.3B in Arizona.
Why is Arizona’s federal spending per capita higher than California’s?
Arizona’s $13.1B on 7,582,384 residents produces $435.71 per capita. California’s $39.5B on 39,431,263 residents produces $135.64. Population grows faster than obligations across this pair, so intensity favors Arizona. Award counts actually favor California (639,340 vs 118,504). These figures are USAspending.gov obligations, not Treasury outlays.
What industries lead Arizona and California federal awards?
Arizona’s top industry is direct health and medical insurance carriers. California’s is commercial and institutional building construction. Those slices sit on $13.1B and $39.5B in obligations and 118,504 versus 639,340 awards. They mark the largest grouping in each file, not every award.
Are Arizona vs California totals cash outlays?
No. The $13.1B and $39.5B figures, and FY2026 amounts of $3.3B and $5.3B, are USAspending.gov obligations by place of performance. Treasury outlays are payments and can lag. Spending per capita ($435.71 vs $135.64) uses Census population against those obligations. These figures are USAspending.gov obligations, not Treasury outlays.

State comparison from SpendingVault aggregates of USAspending obligations. Per-capita uses Census population where present.

Side-by-side federal spending and demographic comparison between Arizona and California.
ArizonaMetricCalifornia
$52.77BTotal Spending$222.27B
$7KPer Capita$6K
N/A% of GDPN/A
7.6MPopulation39.4M
N/AMedian IncomeN/A
N/APoverty RateN/A
N/ABachelor Degree %N/A
N/AMedian AgeN/A
N/AUnemploymentN/A
N/AGDP (Millions)N/A

Top Agencies — Arizona

  • Department of Health and Human Services$129.02B
  • Department of Defense$128.44B
  • Social Security Administration$94.84B
  • Department of Veterans Affairs$15.43B
  • Department of Education$15.02B

Top Agencies — California

  • Department of Health and Human Services$961.70B
  • Social Security Administration$397.49B
  • Department of Defense$301.91B
  • Department of Energy$116.54B
  • Department of Agriculture$85.61B

Top Industries — Arizona

  • GUIDED MISSILE AND SPACE VEHICLE MANUFACTURING$47.36B
  • AIRCRAFT MANUFACTURING$16.36B
  • ENGINEERING SERVICES$8.71B
  • COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION$7.27B
  • RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY)$7.22B

Top Industries — California

  • RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES$84.92B
  • AIRCRAFT MANUFACTURING$48.92B
  • RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)$45.14B
  • DIRECT HEALTH AND MEDICAL INSURANCE CARRIERS$42.95B
  • COLLEGES, UNIVERSITIES, AND PROFESSIONAL SCHOOLS$37.36B