Postal Codes

48708 ZIP Code

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ZIP code 48708 covers Bay City, Michigan, with a population of about 25,751 and a median household income of $50,216.

Population
25,751886 per square mile
Median age
41.73 points above the US average
Median household income
$50,21629% below the Michigan median
Poverty rate
19.8%7.4 points above the US average
Typical home value
$139,711up 37.6% in five years
Median rent
$70335% below the Michigan median
Degree or higher
17.2%17.8 points below the US average
Homeownership
69.2%4.2 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
549

Where 48708 is

Bay City, 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

Population25,751
Median age41.7
Family households53.4%
Born outside the US1.9%
Speaks a language other than English at home4.1%
White (non-Hispanic)80.8%
Black (non-Hispanic)2.6%
Asian (non-Hispanic)0.7%
Hispanic or Latino10.5%
Veterans7.7%
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$50,216
Income per person$30,827
Poverty rate19.8%
Households on SNAP or cash assistance22.9%

Household income distribution

Under $10k7.1%
$10–15k6.7%
$15–20k6.7%
$20–25k5.6%
$25–30k4.6%
$30–35k2.7%
$35–40k6.3%
$40–45k5.0%
$45–50k4.9%
$50–60k9.1%
$60–75k10.4%
$75–100k11.3%
$100–125k6.8%
$125–150k4.0%
$150–200k4.7%
$200k or more3.8%

Income as declared to the IRS

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

Tax returns filed12,760
Mean adjusted gross income$50,851
Returns declaring $200,000 or more2%
Returns, under $25k38.5%
Returns, $25k–$50k27.5%
Returns, $50k–$75k14.3%
Returns, $75k–$100k8.5%
Returns, $100k–$200k9.2%
Returns, $200k or more2.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$98,500
Median gross rent$703
Rent as a share of household income29.6%
Owner-occupied69.2%
Vacant homes9.6%
Median year built1944

What the homes are

Detached house74.1%
Attached house3.6%
2 to 4 units11.1%
5 to 19 units4.6%
20 or more units5.9%
Mobile home0.7%
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$139,711as of 2026-07
Typical home value, 1 yearup 6.6%
Typical home value, 5 yearsup 37.6%
Typical home value, 10 yearsup 94.9%
Typical asking rent$1,044as of 2026-07
Typical home value since 2000
200020132026$139,711$65,313

$73,134 in 2000 to $139,711 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.2%
Bachelor's degree or higher17.2%
High school diploma or higher88.6%
Works from home6.5%
Drives to work alone79.5%
Takes public transport0.6%
Commutes 45 minutes or more10.2%
Health

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

Obesity40.4% 7 pts above the national average of 33.4%
Diagnosed diabetes13.6% 1.6 pts above the national average of 12%
Currently smokes18.5% 5.3 pts above the national average of 13.2%
High blood pressure38.2% 4.1 pts above the national average of 34.1%
Fair or poor general health23.1% 2.8 pts above the national average of 20.3%
No health insurance (18–64)9.1% 2.2 pts below the national average of 11.3%
Depression28.1% 6.2 pts above the national average of 21.9%
No leisure-time physical activity29.5% 4.1 pts above the national average of 25.4%
Arthritis32.2% 7.1 pts above the national average of 25.1%
Binge drinking15.6% same as the national average of 16%
Taking blood pressure medication77.3% 2.6 pts above the national average of 74.7%
Cancer (non-skin)9.2% 1.5 pts above the national average of 7.7%
Current asthma12.1% 1.7 pts above the national average of 10.4%
Coronary heart disease8.1% 1.9 pts above the national average of 6.2%
Routine check-up in past year78.9% 2.2 pts above the national average of 76.7%
Cholesterol screening85.4% 0.5 pts below the national average of 85.9%
Cognitive disability17.4% 2.6 pts above the national average of 14.8%
Colorectal screening66.4% 2.1 pts above the national average of 64.3%
COPD10.5% 3.9 pts above the national average of 6.6%
Visited a dentist61.8% 0.5 pts above the national average of 61.3%
Any disability35.2% 4.5 pts above the national average of 30.7%
Lacks emotional support23.1% 1.7 pts below the national average of 24.8%
Food insecurity19.4% 2.3 pts above the national average of 17.1%
Received food stamps19.6% 5.3 pts above the national average of 14.3%
Hearing disability8.6% 1.9 pts above the national average of 6.7%
High cholesterol35.7% 0.5 pts below the national average of 36.2%
Housing insecurity13.7% same as the national average of 13.8%
Independent living disability10.7% 2.3 pts above the national average of 8.4%
Lacks transport10% 0.8 pts above the national average of 9.2%
Loneliness32.5% 1.9 pts below the national average of 34.4%
Mammography use75.9% same as the national average of 75.9%
Poor mental health (14+ days)19.3% 2.5 pts above the national average of 16.8%
Mobility disability16.8% 2.8 pts above the national average of 14%
Poor physical health (14+ days)16.5% 3 pts above the national average of 13.5%
Self-care disability4.9% 0.9 pts above the national average of 4%
Utility shut-off threat10.5% 1.7 pts above the national average of 8.8%
Sleeps under 7 hours35.5% 0.9 pts below the national average of 36.4%
Stroke4.2% 0.8 pts above the national average of 3.4%
All natural teeth lost16.4% 3.4 pts above the national average of 13%
Vision disability6.3% 0.7 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments549
People employed8,855
Annual payroll$435,993,000
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 50.8% of US census tracts
FEMA ratingVery Low to Relatively Moderate across the 12 census tracts this ZIP code covers
Expected annual loss53.8 out of 100
Community resilience96.8 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.

Winter weather93.5Very High at its worst in this ZIP code
Strong wind92.1Relatively High at its worst in this ZIP code
Cold wave86.5Relatively High at its worst in this ZIP code
Hail79.7Relatively Moderate at its worst in this ZIP code
Tornado75.6Relatively High at its worst in this ZIP code
Coastal flooding73Relatively Low at its worst in this ZIP code
River flooding59.2Relatively High at its worst in this ZIP code
Ice storm53.6Relatively Moderate at its worst in this ZIP code
Lightning47.4Relatively Moderate at its worst in this ZIP code
Hurricane38.6Very Low at its worst in this ZIP code
Landslide34.3Very Low at its worst in this ZIP code
Wildfire25.3Very Low at its worst in this ZIP code
Heat wave23.9Relatively Low at its worst in this ZIP code
Earthquake22.1Very 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$50,216$71,149$78,538
Income per person$30,827$39,538$43,289
Poverty rate19.8%13.1%12.4%
Median home value$98,500$217,600$303,400
Median gross rent$703$1,084$1,348
Homeownership69.2%72.9%65%
Bachelor's degree or higher17.2%31.8%35%
Unemployment rate6.2%5.8%5.2%
Works from home6.5%12%13.5%
Born outside the US1.9%7%13.9%
Median age41.740.138.7
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 stationESSEXVILLE, MI US4.6 km away
Rain in a year33 in

Average high and low by month

January29.7°F / 15.7°F1.67 in rain
February32.3°F / 16.6°F1.67 in rain
March41.6°F / 24°F1.88 in rain
April54.5°F / 34.8°F3.58 in rain
May67.5°F / 48.2°F3.37 in rain
June77.8°F / 58.3°F3.55 in rain
July81.8°F / 62°F2.88 in rain
August79.9°F / 59.7°F3.84 in rain
September73.7°F / 51.6°F3.21 in rain
October60.2°F / 40.7°F2.97 in rain
November46.8°F / 30.9°F2.42 in rain
December35.1°F / 22.9°F2.08 in rain
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 supermarket9% of this ZIP code's area
Far from a supermarket25% of this ZIP code's area
No vehicle and far from a supermarket21% of this ZIP code's area
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 2 school districts, so the address decides which one, not the ZIP code.

Bay City School District98.7% of this ZIP code's land area
Saginaw City School District1.2% 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 vulnerability32more vulnerable than 32% of US census tracts
Socioeconomic status33more vulnerable than 33% of US census tracts
Household characteristics52more vulnerable than 52% of US census tracts
Racial and ethnic minority status15more vulnerable than 15% of US census tracts
Housing type and transport34more vulnerable than 34% of US census tracts
Walkability5.9 out of 20Below average
Nearby ZIP codes

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

48732 Essexville, MI5.3 km away
48706 Bay City, MI6.7 km away
48710 University Center, MI9.8 km away
48747 Munger, MI10.7 km away
48604 Saginaw, MI13.5 km away
48631 Kawkawlin, MI14.2 km away
48724 Carrollton, MI14.4 km away
48607 Saginaw, MI17.4 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.

Bay County93.7% of this ZIP code's land area
Saginaw County6.3% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area29.05 sq mi
Water area2.07 sq mi
Population density886 people per sq mi
Latitude, longitude43.5821, -83.8781

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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