Population
38,018 residents
Census ACS 2023 - Arizona
City profile · Arizona · Census ACS 2023
Population, income, housing, safety, climate and schools for Sun - drawn straight from Census ACS, FBI UCR, NOAA, NCES, HUD and FEMA, refreshed on the 2024–2025 release cycle.
Sun - the verdict
Measured against every US city with at least 1,000 residents, Sun lands in the 23rd percentile for household income. Source: Census ACS.
Population, income, and housing-cost figures come from the U.S. Census Bureau American Community Survey 5-year estimates (B-series tables). Crime data uses FBI UCR; climate uses NOAA Climate Normals; school counts come from NCES Common Core of Data; permits use the Census Building Permits Survey (BPS). See our methodology page for the full ETL pipeline and OMB / FIPS join keys.
Census ACS 2023 estimates count 38,018 residents in Sun, a small city within Arizona. Sun households earn a median of $52,111 annually, in the lower quartile of U.S. cities for household income, with a poverty rate of 7.1%. Sun's housing stock carries a median value of $259,800, and the median resident age is 72.5 years. About 25.6% of adults hold a bachelor's degree or higher, while 17.4% of working-age residents are in the labor force.
Arizona tracks close to the national cost-of-living baseline: the state registers 100.7 on a 100-equals-national-average index (Near Average) per BEA Regional Price Parities 2024. A typical two-bedroom carries a HUD Fair Market Rent of $1,839 per month statewide. Monthly utility costs average around $215 across Arizona, per EIA 2023 residential energy estimates. On FEMA's National Risk Index, this area rates 99.9 out of 100 for natural-hazard exposure (Very High).
Population
38,018 residents
Census ACS 2023 - Arizona
Median Household Income
$52,111 /yr
Poverty 7.1%
Cost of Living Index (state)
100.7 (US=100)
Near Average - BEA RPP 2024, Arizona average
Here's how Sun stacks up against the full field of US cities (population 1,000+), computed live from Census and FBI data.
"Safer than" reflects total crime rate from FBI UCR; the others use Census ACS estimates.
Each percentile compares Sun against every qualifying US city; each in-state rank narrows that to Arizona only. Full formula and direction notes: methodology.
Arizona-relative analysis
Among the 394 Arizona cities PlainCities tracks with reported bachelor's degree or higher data, Sun ranks #100 - the 75th percentile within the state. This is a different, narrower cut than the nationwide percentiles above: it compares Sun only against its own state's cities, not the full US field.
Ranked by raw value (highest first); a higher rank is not automatically "better" for every measure, see each metric's own context above. This is a comparison within Arizona only, not a livability score. See the methodology for the source and calculation.
23rd percentile nationally for median household income. Source: Census ACS 2023 / FBI UCR 2023.
How Sun's home value compares nationally
Median home value vs. every US city (population 1,000+)
$259,800 42nd percentile more affordable than 42% of 15,600 US cities
Each bar is a $25K-wide band; taller bars hold more US cities. 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 · 2023
Census ACS S1501, educational attainment
Census ACS S1701, poverty status
Census ACS S2301, share of working-age residents in the labor force
How workers travel to work, Census ACS 2023
Based on 6,393 workers 16 and over.
State-average estimates for Arizona - EIA 2023 residential energy data
Estimates reflect Arizona state averages. Actual costs vary by home size, usage, and local rates. Source: U.S. Energy Information Administration (EIA) 2023.
Cost of living is a Arizona state average from BEA; rent and hazard risk are county-level figures from HUD and FEMA for the county Sun sits in
Population-matched peers from other states, closest to Sun's 38,018 residents (Census ACS 5-Year 2023).
Median-household-income-matched peers from other states, closest to Sun's $52,111 (Census ACS 5-Year 2023, table B19013).
City-level race and ethnicity, Census ACS 5-year 2023 (tables B02001, B03001), OMB Directive 15 categories.
Population + median household income, sourced from Census Bureau ACS 5-year B01001 (population) and B19013 (median household income).
| City | Population | Median Household Income |
|---|---|---|
| Sun (this city) | 38,018 | $52,111 |
| Apache Junction | 39,746 | $58,619 |
| San Luis | 35,998 | $57,364 |
| El Mirage | 35,823 | $74,764 |
The population of Sun, AZ stands at 38,018 according to U.S. Census Bureau ACS 2023 estimates.
Sun households earn a median of $52,111 annually, based on Census ACS 2023 data.
BEA does not publish a city-level cost-of-living figure for Sun; the closest available measure is the Arizona state average, a cost of living index of 100.7 (U.S. average = 100), rated "Near Average" based on BEA Regional Price Parities 2024 data. Costs within Arizona vary by metro area.
A typical home in Sun is worth $259,800, according to Census ACS 2023 estimates.
Source: U.S. Census Bureau ACS 5-Year 2023, Census ACS B08301/B08136, U.S. Energy Information Administration (EIA) 2023, BEA Regional Price Parities 2024, HUD Fair Market Rents 2026, FEMA National Risk Index.
Read our methodology - how this data is sourced, computed, and verified.
Primary sources: Census ACS, FBI UCR, NOAA Climate Normals, NCES.
Every figure on PlainCities is rendered directly from Census ACS source data, no number is typed in by an editor. This page draws directly on Census ACS source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.