Postal Codes

48473 ZIP Code

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ZIP code 48473 covers Swartz Creek, Michigan, with a population of about 22,793 and a median household income of $76,765.

Population
22,793405 per square mile
Median age
46.67.9 points above the US average
Median household income
$76,7651.1× the Michigan median
Poverty rate
6.3%6.1 points below the US average
Typical home value
$257,122up 23.1% in five years
Median rent
$1,092about the Michigan median
Degree or higher
24.8%10.2 points below the US average
Homeownership
85.3%20.3 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
292

Where 48473 is

Swartz Creek, Michigan — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population22,793
Median age46.6
Family households66.5%
Born outside the US2.3%
Speaks a language other than English at home2.1%
White (non-Hispanic)90.2%
Black (non-Hispanic)2.1%
Asian (non-Hispanic)0.9%
Hispanic or Latino2.7%
Veterans8.1%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$76,765
Income per person$40,446
Poverty rate6.3%
Households on SNAP or cash assistance10.6%

Household income distribution

Under $10k2.4%
$10–15k3.3%
$15–20k1.8%
$20–25k3.9%
$25–30k3.4%
$30–35k2.9%
$35–40k5.0%
$40–45k4.6%
$45–50k5.1%
$50–60k5.5%
$60–75k9.7%
$75–100k19.0%
$100–125k10.3%
$125–150k9.2%
$150–200k6.0%
$200k or more8.1%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed11,500
Mean adjusted gross income$66,227
Returns declaring $200,000 or more3%
Returns, under $25k28.3%
Returns, $25k–$50k22.7%
Returns, $50k–$75k16.3%
Returns, $75k–$100k12.0%
Returns, $100k–$200k17.7%
Returns, $200k or more3.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$191,700
Median gross rent$1,092
Rent as a share of household income29.4%
Owner-occupied85.3%
Vacant homes4.1%
Median year built1978

What the homes are

Detached house79.5%
Attached house5.7%
2 to 4 units0.9%
5 to 19 units6.2%
20 or more units0.7%
Mobile home7.1%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$257,122as of 2026-07
Typical home value, 1 yearup 4.9%
Typical home value, 5 yearsup 23.1%
Typical home value, 10 yearsup 89.9%
Typical asking rent$1,229as of 2026-07
Typical home value since 2000
200020132026$257,122$85,607

$118,606 in 2000 to $257,122 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.1%
Bachelor's degree or higher24.8%
High school diploma or higher94.9%
Works from home11.2%
Drives to work alone83.8%
Takes public transport0%
Commutes 45 minutes or more21.9%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity37.1% 3.7 pts above the national average of 33.4%
Diagnosed diabetes11.5% 0.5 pts below the national average of 12%
Currently smokes14.6% 1.4 pts above the national average of 13.2%
High blood pressure37.1% 3 pts above the national average of 34.1%
Fair or poor general health18.4% 1.9 pts below the national average of 20.3%
No health insurance (18–64)5.6% 5.7 pts below the national average of 11.3%
Depression27.4% 5.5 pts above the national average of 21.9%
No leisure-time physical activity24.1% 1.3 pts below the national average of 25.4%
Arthritis33.1% 8 pts above the national average of 25.1%
Binge drinking15.5% 0.5 pts below the national average of 16%
Taking blood pressure medication79% 4.3 pts above the national average of 74.7%
Cancer (non-skin)10.7% 3 pts above the national average of 7.7%
Current asthma11.8% 1.4 pts above the national average of 10.4%
Coronary heart disease7.5% 1.3 pts above the national average of 6.2%
Routine check-up in past year80.7% 4 pts above the national average of 76.7%
Cholesterol screening88.8% 2.9 pts above the national average of 85.9%
Cognitive disability14.2% 0.6 pts below the national average of 14.8%
Colorectal screening72.8% 8.5 pts above the national average of 64.3%
COPD8.6% 2 pts above the national average of 6.6%
Visited a dentist70.2% 8.9 pts above the national average of 61.3%
Any disability32.7% 2 pts above the national average of 30.7%
Lacks emotional support22.7% 2.1 pts below the national average of 24.8%
Food insecurity12.7% 4.4 pts below the national average of 17.1%
Received food stamps11.6% 2.7 pts below the national average of 14.3%
Hearing disability7.8% 1.1 pts above the national average of 6.7%
High cholesterol38.3% 2.1 pts above the national average of 36.2%
Housing insecurity9.9% 3.9 pts below the national average of 13.8%
Independent living disability8.5% same as the national average of 8.4%
Lacks transport7.1% 2.1 pts below the national average of 9.2%
Loneliness34.1% same as the national average of 34.4%
Mammography use78.5% 2.6 pts above the national average of 75.9%
Poor mental health (14+ days)17.9% 1.1 pts above the national average of 16.8%
Mobility disability15.1% 1.1 pts above the national average of 14%
Poor physical health (14+ days)14.9% 1.4 pts above the national average of 13.5%
Self-care disability3.7% same as the national average of 4%
Utility shut-off threat7.3% 1.5 pts below the national average of 8.8%
Sleeps under 7 hours36.6% same as the national average of 36.4%
Stroke3.8% same as the national average of 3.4%
All natural teeth lost10.7% 2.3 pts below the national average of 13%
Vision disability4.5% 1.1 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments292
People employed2,430
Annual payroll$101,797,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 29.6% of US census tracts
FEMA ratingVery Low to Relatively Moderate across the 9 census tracts this ZIP code covers
Expected annual loss33.5 out of 100
Community resilience59.6 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Cold wave79.6Relatively High at its worst in this ZIP code
Tornado78.3Very High at its worst in this ZIP code
Strong wind71.2Relatively High at its worst in this ZIP code
Hail63.7Relatively Moderate at its worst in this ZIP code
Ice storm57.7Relatively Moderate at its worst in this ZIP code
Landslide54Very Low at its worst in this ZIP code
Lightning44.9Relatively Moderate at its worst in this ZIP code
Wildfire38.4Very Low at its worst in this ZIP code
Hurricane28.9Very Low at its worst in this ZIP code
River flooding28.5Relatively Moderate at its worst in this ZIP code
Winter weather27.7Relatively Low at its worst in this ZIP code
Heat wave25.6Relatively Low at its worst in this ZIP code
Earthquake19.5Very Low at its worst in this ZIP code
Compared with Michigan and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPMichiganUnited States
Median household income$76,765$71,149$78,538
Income per person$40,446$39,538$43,289
Poverty rate6.3%13.1%12.4%
Median home value$191,700$217,600$303,400
Median gross rent$1,092$1,084$1,348
Homeownership85.3%72.9%65%
Bachelor's degree or higher24.8%31.8%35%
Unemployment rate3.1%5.8%5.2%
Works from home11.2%12%13.5%
Born outside the US2.3%7%13.9%
Median age46.640.138.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationFLINT BISHOP INTL AP, MI US5.9 km away
Rain in a year32 in
Snow in a year52 in

Average high and low by month

January29.9°F / 16°F1.99 in rain, 15.1 in snow
February32.8°F / 16.7°F1.68 in rain, 13 in snow
March43.3°F / 25.1°F1.97 in rain, 6.6 in snow
April56.7°F / 35.3°F3.13 in rain, 2.4 in snow
May68.9°F / 46°F3.68 in rain
June78.2°F / 55.9°F3.12 in rain
July82.1°F / 59.7°F3.41 in rain
August79.9°F / 58.3°F3.16 in rain
September73.1°F / 50.4°F2.9 in rain
October60.1°F / 40.3°F2.77 in rain, 0.3 in snow
November46.6°F / 31°F2.27 in rain, 3.3 in snow
December34.9°F / 22.5°F1.89 in rain, 11.4 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket4% of this ZIP code's area
Far from a supermarket29% of this ZIP code's area
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 5 school districts, so the address decides which one, not the ZIP code.

Swartz Creek Community Schools67.5% of this ZIP code's land area
Durand Area Schools10.5% of this ZIP code's land area
Linden Community Schools8% of this ZIP code's land area
Carman-Ainsworth Community School District7.1% of this ZIP code's land area
Lake Fenton Community Schools6.3% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability23more vulnerable than 23% of US census tracts
Socioeconomic status28more vulnerable than 28% of US census tracts
Household characteristics36more vulnerable than 36% of US census tracts
Racial and ethnic minority status15more vulnerable than 15% of US census tracts
Housing type and transport30more vulnerable than 30% of US census tracts
Walkability4.7 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

48554 Flint, MI3.4 km away
48501 Flint, MI3.6 km away
48532 Flint, MI7.2 km away
48507 Flint, MI7.8 km away
48553 Flint, MI8.4 km away
48552 Flint, MI9.1 km away
48436 Gaines, MI9.2 km away
48551 Flint, MI9.2 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Genesee County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area56.24 sq mi
Water area0.14 sq mi
Population density405 people per sq mi
Latitude, longitude42.9468, -83.8170

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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