Population & age
- Total population
- 28,366
- Median age
- 48.4
Placer County · Sacramento-Roseville-Folsom, CA · Population 28,366
Auburn, CA (ZIP 95603) sits in Placer County within the Sacramento-Roseville-Folsom metro area. The page draws on 2 federal data feeds retrieved Apr 26. Top health signal: Health Insurance comes in below the national average at 6.1%. NCES lists 14 schools serving the area, 14 non-charter. 10 colleges and universities serve the area, with median in-state tuition of $9,110. IRS data shows average household income (AGI) of $106,674, well above the ~$45K national average per return. FEMA has issued 35 federal disaster declarations affecting this ZIP since 1964 — a high-frequency exposure profile. Premature-mortality burden is comparatively low at 5,086 years of potential life lost per 100,000 (County Health Rankings, 2025). 31.9% of residents in this county are flagged low-access by USDA's 2025 Food Environment Atlas — a notable supermarket-access gap. IRS migration data (2022-2023) shows a net gain of 4,443 residents (1,288 households) — the ZIP's primary county is growing. Healthcare access and school options both run strong here, giving residents a wide menu of providers and enrollment choices nearby. Notable: median household income $78,933, fair market rent of $1,910 for a two-bedroom, and a typical home value of $616,676, down 1.2% over the past year. Every figure on this page links to its underlying federal dataset with a retrieval date so you can audit the freshness yourself.
Studio
$1,480
/month
1 Bed
$1,550
/month
2 Bed
$1,910
/month
3 Bed
$2,540
/month
4 Bed
$2,930
/month
HUD Fair Market Rents represent the 40th percentile of standard-quality rental housing in this area. FY2026 data.
$616,676
Zillow Home Value Index (ZHVI) · as of March 2026
-1.2%
vs. March 2025
+11.5%
vs. March 2021
Sacramento-Roseville-Folsom, CA
Metropolitan statistical area
Source: Zillow Research, ZHVI All Homes (SFR, Condo/Co-op) Time Series (zillow.com/research/data). Zillow Home Value Index (ZHVI) is copyrighted by Zillow, Inc.
New housing units permitted
4,150
Across 3,380 permitted buildings. Total construction value: $1.38B.
Single-family
3,263
79% of total units
Multifamily (2+ unit)
887
21% of total units
Single-family value
$1.28B
construction value
Multifamily value
$95.0M
construction value
Aggregated from 2 counties touching this ZIP (2024).
Source: U.S. Census Bureau Building Permits Survey (census.gov/construction/bps). Public domain. BPS reports annual residential building permits from local permit-issuing jurisdictions, aggregated to county. A permit reflects intent to build, not a completed unit — actual construction lags by 6-24 months for multifamily projects.
Tax returns filed
13,160
Average AGI
$106,674
Avg property tax
$1,086
EITC participation
9.0%
Income distribution
Avg mortgage interest
$1,816
Avg charitable contribution
$1,207
Avg capital gains
$8,112
Avg total income tax
—
Source: IRS Statistics of Income — Individual Income Tax Statistics by ZIP Code (irs.gov). Public domain. Dollar columns reported in thousands by the IRS; figures here display real dollars. Total ZCTA AGI for the area was $1403.8M across all reported brackets.
Business establishments
1,226
Total employment
12,896
Annual payroll
$663.4M
Average annual pay
$51,441
Source: U.S. Census Bureau, ZIP Business Patterns (census.gov). Public domain. ZBP covers establishments with paid employees; Census suppresses employment and payroll values when fewer employers operate in a ZIP than would protect their confidentiality.
Average annual pay
$72,804
Average weekly wage
$1,400
Total employment
186,942
Total establishments
15,743
That is roughly 11% above the US national average of $65,470 per worker.
Source: U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages (bls.gov/cew). Public domain. QCEW is derived from state unemployment-insurance filings and covers ~95% of US jobs. Figures are county-level totals assigned to ZIPs whose primary county matches; small-employer cells are suppressed by BLS to protect employer confidentiality.
Unemployment rate
4.1%
That tracks the US national unemployment rate of about 4.0%.
Labor force
204,752
Employed
196,333
Unemployed
8,419
Based on Placer County, CA data (2024).
Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics (bls.gov/lau). Public domain. LAUS publishes monthly and annual labor-force estimates for every US county. Figures are county-level totals assigned to ZIPs whose primary county matches.
FDIC-insured bank branches
12
Strong banking access
Multiple institutions and offices within easy reach of residents.
Total deposits
$2.0B
across all branches in this ZIP
Distinct institutions
10
different banks operating here
Top banks by deposits in this ZIP
Based on FDIC-insured branch offices as of June 30, 2024.
Source: FDIC Summary of Deposits (fdic.gov). Annual June-30 snapshot of every FDIC-insured branch and the deposits booked there. Figures cover all institutions reporting a branch address in this ZIP.
Public EV charging stations
32
Excellent EV charging coverage
Among the densest EV-charging ZIPs in the country — typical of urban cores, dense retail corridors, or designated EV transit hubs.
Level 2 ports
33
AC charging — workplace, retail, home
DC Fast ports
0
Highway-class fast charging
Charging networks
CNG
1
Compressed natural gas
Other
3
Biodiesel, E85, LNG, RD
Active public stations only. Snapshot taken 2026; AFDC's underlying registry refreshes continuously as stations open and close.
Source: U.S. Department of Energy via NREL (afdc.energy.gov). Per-ZIP counts of active public alternative-fuel stations (electric, hydrogen, propane, CNG, biodiesel, E85, LNG, renewable diesel) and EV charging-port totals.
Public-library outlets
2
Multiple library outlets
Several public-library outlets within the ZIP, giving residents real choice in branch hours, programming, and walk-in distance.
Buildings
2
2 central
Avg hours / week
38
across outlets in this ZIP
Avg square feet
21,008
per outlet
Outlets in this ZIP
Public libraries provide free WiFi, computer access, children's programming, job-seeking resources, and meeting space — community infrastructure beyond books. FY2023 outlet inventory from the federal Public Libraries Survey.
Source: Institute of Museum and Library Services (imls.gov). Per-ZIP counts of active public-library outlets — central buildings, branches, and bookmobiles — operated by federally reporting library systems.
Overall SVI
55th percentile
High Vulnerability
Based on 11 census tracts, population 27,224
Vulnerability Themes
Households Without Vehicle
537
Limited English Speakers
594
Persons with Disability
3,497
Without HS Diploma
1,591
Without Health Insurance
1,555
Adults Age 65+
6,820
The Social Vulnerability Index uses U.S. Census data to identify communities most at risk during public health emergencies and natural disasters. Higher percentiles indicate greater vulnerability. Tract-level scores are aggregated to this ZCTA via Census 2020 ZCTA→Tract crosswalk, weighted by land-area share. Source: atsdr.cdc.gov. Public domain.
Federally Declared Disasters
35
Date Range
1964–2023
Most Recent Declaration
SEVERE WINTER STORMS, STRAIGHT-LINE WINDS, FLOODING, LANDSLIDES, AND MUDSLIDES
Severe Storm — declared April 3, 2023 (DR-4699)
Incident period: February 21, 2023 – July 10, 2023
Top Incident Types
Individual Assistance
8
Direct help to disaster survivors
Households Program
3
Housing & temporary lodging support
Public Assistance
34
Repair of public facilities & roads
Hazard Mitigation
15
Funding to reduce future disaster risk
FEMA declares disasters at the county level; counts here include every federally declared disaster touching any county that overlaps this ZIP. Statewide declarations and pre-1964 records without county granularity are excluded. Program flags reflect which FEMA assistance categories were activated (Individual Assistance, Households, Public Assistance, Hazard Mitigation). Source: fema.gov/openfema. Public domain.
Median daily AQI
50
GoodPeak AQI (2024)
140
Unhealthy for Sensitive Groups
Primary pollutant
Ozone
263 days as main pollutant
Days measured
366
Based on Placer County data (2024).
Source: U.S. Environmental Protection Agency, Air Quality System (epa.gov). Public domain. Only counties with EPA AQS monitoring stations appear here (~30% of US counties); rural ZIPs whose primary county has no monitor will not show this section.
Years of potential life lost (per 100K)
5,086
That is roughly 3,114 years per 100,000 below the national county median (~8,200).
Premature death is the headline composite outcome CHR reports — age-adjusted, all-cause, before age 75.
Fair or poor health
14%
of adults self-report
Poor physical health days
4.0
avg per adult per month
Poor mental health days
5.5
avg per adult per month
Uninsured
3.7%
of residents under 65
Primary care MDs
122
per 100,000 residents
Preventable hospital stays
1,698
per 100K Medicare enrollees
Food environment (0-10)
9.0
10 = best access & security
Exercise access
95%
residents near a facility
Flu vaccinated
48%
of Medicare enrollees
Low birth weight (under 2,500 g) accounts for 5.8% of live births in this county — an early-life health input that downstream outcomes track against.
Based on Placer data (2025 CHR release).
Source: County Health Rankings & Roadmaps, University of Wisconsin Population Health Institute (countyhealthrankings.org). Annual release. Underlying source datasets vary by measure (CDC BRFSS, NCHS Vital Statistics, AHA, USDA Food Environment Atlas, and others). Figures are county-level and assigned to every ZIP whose primary county matches.
Food access status
Significant food access concerns
31.9% of Placer County, CA residents live more than 1 mile (urban) or 10 miles (rural) from the nearest supermarket.
Grocery stores
0.16
per 1,000 residents
Supercenters & clubs
0.03
per 1,000 residents
SNAP-authorized stores
0.54
accepting food benefits
Fast-food restaurants
0.88
per 1,000 residents
Among low-income residents, 5.1% are low-access — those without a supermarket within 1 mile (urban) or 10 miles (rural).
Per-1,000 figures show how many of each store type exist in Placer County, CA for every 1,000 residents. Higher grocery and supercenter density usually means easier access to fresh food; higher convenience-store-only density (with low grocery rate) often signals a food swamp.
Source: USDA Economic Research Service, Food Environment Atlas (ers.usda.gov). County-level metrics fanned to ZIP via the primary county in the Census ZCTA-county relationship file. Variable years differ per family (stores ~2020, low-access ~2019).
Net migration (2022-2023)
▲+4,443 people
+1,288 households • +$311.5M net AGI flow
Moved in
15,839households
28,479 people • $1.6B AGI
Moved out
14,551households
24,036 people • $1.3B AGI
Where new residents came from
Where departing residents went
Incoming households reported an average AGI of $101,675 versus departing households' $89,270.
Source: U.S. Internal Revenue Service, Statistics of Income, Migration Data (irs.gov). Public domain. Migration is measured by year-over-year changes in the address on individual tax returns; figures are county-level totals attributed to ZIPs whose primary county matches. Foreign migration contributes to inflow/outflow totals but does not appear in the top-county lists. Small flows are suppressed by IRS to protect taxpayer confidentiality.
Crude prevalence estimates from CDC PLACES, derived from BRFSS small-area modeling. Population-level figures only.
29.7%
3.3pp below the 33.0% national rate.
37.6%
5.6pp above the 32.0% national rate.
23.2%
Tracks close to the 22.0% national rate.
75.9%
Tracks close to the 76.0% national rate.
6.1%
6.9pp below the 13.0% national rate.
11.6%
Tracks close to the 11.0% national rate.
14 schools serve this ZIP, including 14 non-charter.
| School | Type | Grades | Enrollment |
|---|---|---|---|
| Placer High | Public | 9–12 | 1,357 |
| EV Cain Middle | Public | 6–8 | 596 |
| Bowman Charter | Public | 0–8 | 571 |
| Auburn Elementary | Public | 0–5 | 351 |
| Skyridge Elementary | Public | 0–5 | 331 |
Showing top 5 by enrollment. 9 more schools serve this ZIP.
Schools listed from NCES Common Core of Data via the Urban Institute Education Data Portal.
Fresh.NCES CCD via Urban Institute EDP · Apr 26, 2026Colleges in this area
10
Median in-state tuition
$9,110
Median earnings (10 yr)
$42,543
Davis, CA · 95616
Rocklin, CA · 95677
Folsom, CA · 95630
Rancho Cordova, CA · 95670
Citrus Heights, CA · 95610
Vacaville, CA · 95688
Rancho Cordova, CA · 95670
Vacaville, CA · 95688
Citrus Heights, CA · 95610
Roseville, CA · 95661
Source: U.S. Department of Education College Scorecard (collegescorecard.ed.gov). Public domain data. Earnings figures reflect median earnings 10 years after entry for federally-aided students.
Auburn, CA (ZIP 95603) sits in Placer County within the Sacramento-Roseville-Folsom metro area. The page draws on 2 federal data feeds retrieved Apr 26. Top health signal: Health Insurance comes in below the national average at 6.1%. NCES lists 14 schools serving the area, 14 non-charter. 10 colleges and universities serve the area, with median in-state tuition of $9,110. IRS data shows average household income (AGI) of $106,674, well above the ~$45K national average per return. FEMA has issued 35 federal disaster declarations affecting this ZIP since 1964 — a high-frequency exposure profile. Premature-mortality burden is comparatively low at 5,086 years of potential life lost per 100,000 (County Health Rankings, 2025). 31.9% of residents in this county are flagged low-access by USDA's 2025 Food Environment Atlas — a notable supermarket-access gap. IRS migration data (2022-2023) shows a net gain of 4,443 residents (1,288 households) — the ZIP's primary county is growing. Healthcare access and school options both run strong here, giving residents a wide menu of providers and enrollment choices nearby. Notable: median household income $78,933, fair market rent of $1,910 for a two-bedroom, and a typical home value of $616,676, down 1.2% over the past year. Every figure on this page links to its underlying federal dataset with a retrieval date so you can audit the freshness yourself.
These two readings tell a consistent story. Strong access numbers usually correlate with denser provider networks, and a high school count signals the population base that supports them. Reading them together: a household weighing this ZIP for a multi-year stay can expect both healthcare and education infrastructure to keep pace.
One concrete reading worth keeping: Depression prevalence sits near the national rate at 23.2%. Each figure on this page links to the original federal dataset with its retrieval date — this synthesis is a reading, not a substitute for the underlying records.
29.7%, which is 3.3 percentage points below the national average of 33.0% (CDC PLACES, retrieved Apr 24, 2026).
23.2%, which is 1.2 percentage points above the national average of 22.0% (CDC PLACES, retrieved Apr 24, 2026).
37.6%, which is 5.6 percentage points above the national average of 32.0% (CDC PLACES, retrieved Apr 24, 2026).
14 schools serve this ZIP, including 14 public schools (NCES CCD, retrieved Apr 26, 2026). No charter schools are listed in this ZIP by NCES CCD.
No charter schools are listed in ZIP 95603 by NCES CCD (retrieved Apr 26, 2026).
Yes, 8 high schools serve this ZIP: Placer High, Placer County Pathways Charter, Placer County Special Education, and 5 more. (NCES CCD, retrieved Apr 26, 2026).
28,366 people live in ZIP 95603, with a median age of 48.4 (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
$78,933 per year (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
In ZIP 95603, 65.8% of occupied housing units are owner-occupied and 34.2% are renter-occupied (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
In ZIP 95603, 15.6% of workers work from home. Public transit is used by 0.6% of commuters (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
12.6% of the population in ZIP 95603 lives below the federal poverty line (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
87.4% of households in ZIP 95603 have broadband internet access (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
The typical home value in ZIP 95603 is $616,676, down 1.2% from a year ago (Zillow Home Value Index, retrieved May 1, 2026).
Home values are down 1.2% over the past year and up 11.5% over the past five years (Zillow Home Value Index, retrieved May 1, 2026).
The average Adjusted Gross Income reported on tax returns from ZIP 95603 (Auburn, CA) is $106,674 per return (IRS SOI Tax Year 2022, retrieved May 2, 2026).
Tax returns from ZIP 95603 report an average of $1,086 per return in real-estate tax deductions (IRS SOI Tax Year 2022, retrieved May 2, 2026).
11.0% of tax returns from ZIP 95603 (Auburn, CA) report Adjusted Gross Income of $200,000 or more (IRS SOI Tax Year 2022, retrieved May 2, 2026).
As of 2022, 1,226 business establishments operated in ZIP 95603 employing 12,896 workers (Census ZIP Business Patterns, retrieved May 3, 2026).
The average annual pay across all local establishments in ZIP 95603 is $51,441, based on Census ZIP Business Patterns 2022 data (retrieved May 3, 2026).
According to the CDC Social Vulnerability Index (2022), ZIP 95603 ranks in the 55th percentile nationally for social vulnerability — a high vulnerability profile (retrieved May 3, 2026).
Housing Type & Transportation is the highest-scoring CDC SVI theme for ZIP 95603, ranking in the 67th percentile nationally (CDC/ATSDR Social Vulnerability Index 2022, retrieved May 3, 2026).
FEMA has recorded 35 federal disaster declarations affecting ZIP 95603 between 1964–2023 (FEMA OpenFEMA Disaster Declarations, retrieved May 3, 2026).
Fire is the most common federally declared disaster type affecting ZIP 95603, accounting for 14 of 35 declarations (40%, FEMA OpenFEMA, retrieved May 3, 2026).
The most recent FEMA disaster declaration affecting ZIP 95603 was "SEVERE WINTER STORMS, STRAIGHT-LINE WINDS, FLOODING, LANDSLIDES, AND MUDSLIDES" — a severe storm declared in 2023 (DR-4699) (FEMA OpenFEMA, retrieved May 3, 2026).
10 colleges and universities are listed near ZIP 95603 by the U.S. Department of Education College Scorecard, including University Of California-Davis, Sierra College, and Folsom Lake College (retrieved May 2, 2026).
Median in-state tuition across 10 nearby institutions is $9,110 (College Scorecard, retrieved May 2, 2026).
Graduates of nearby colleges earn a median of $42,543 ten years after entry (College Scorecard, retrieved May 2, 2026).
This page covers health outcomes from CDC PLACES (40 metrics), school information from NCES CCD (14 schools), demographics from the Census ACS 5-Year (2022), home values from the Zillow Home Value Index, colleges from the U.S. Department of Education College Scorecard (10 institutions), income & tax statistics from the IRS SOI (Tax Year 2022), local business & employment from Census ZIP Business Patterns (2022), social vulnerability scores from the CDC/ATSDR SVI (2022), and federal disaster declarations from FEMA OpenFEMA (35 on record). Data is refreshed on Mubboo's standard schedule.
Health data retrieved Apr 24, 2026 from CDC PLACES. School data retrieved Apr 26, 2026 from NCES CCD. Demographics retrieved Apr 30, 2026 from Census ACS 5-Year (2022). Home values retrieved May 1, 2026 from Zillow Research. College data retrieved May 2, 2026 from U.S. Dept of Education College Scorecard. Income & tax statistics retrieved May 2, 2026 from IRS SOI (Tax Year 2022). Business & employment retrieved May 3, 2026 from Census ZBP (2022). Social vulnerability scores retrieved May 3, 2026 from CDC/ATSDR SVI (2022). Federal disaster declarations retrieved May 3, 2026 from FEMA OpenFEMA (35 on record).
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Data refreshed via Mubboo's ETL pipeline; oldest source on this page retrieved Apr 24, 2026.