Postal Codes

49431 ZIP Code

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ZIP code 49431 covers Ludington, Michigan, with a population of about 17,027 and a median household income of $63,313.

Population
17,027177 per square mile
Median age
48.59.8 points above the US average
Median household income
$63,31311% below the Michigan median
Poverty rate
15%2.6 points above the US average
Typical home value
$313,911up 19.5% in five years
Median rent
$85022% below the Michigan median
Degree or higher
29.1%5.9 points below the US average
Homeownership
72.3%7.3 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
579

Where 49431 is

Ludington, 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

Population17,027
Median age48.5
Family households62.9%
Born outside the US1.2%
Speaks a language other than English at home2.5%
White (non-Hispanic)90.3%
Black (non-Hispanic)1.7%
Asian (non-Hispanic)0.5%
Hispanic or Latino4.1%
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$63,313
Income per person$36,750
Poverty rate15%
Households on SNAP or cash assistance11.4%

Household income distribution

Under $10k3.8%
$10–15k4.8%
$15–20k3.7%
$20–25k4.7%
$25–30k4.6%
$30–35k5.5%
$35–40k5.9%
$40–45k4.4%
$45–50k1.7%
$50–60k7.3%
$60–75k11.3%
$75–100k14.0%
$100–125k8.9%
$125–150k6.6%
$150–200k7.3%
$200k or more5.3%

Income as declared to the IRS

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

Tax returns filed8,820
Mean adjusted gross income$66,317
Returns declaring $200,000 or more4.2%
Returns, under $25k34.4%
Returns, $25k–$50k23.9%
Returns, $50k–$75k14.3%
Returns, $75k–$100k8.8%
Returns, $100k–$200k14.4%
Returns, $200k or more4.2%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$218,600
Median gross rent$850
Rent as a share of household income28.3%
Owner-occupied72.3%
Vacant homes25%
Median year built1975

What the homes are

Detached house69.2%
Attached house2.3%
2 to 4 units6.6%
5 to 19 units7.4%
20 or more units5.5%
Mobile home8.9%
Boat, RV or van0.1%
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$313,911as of 2026-07
Typical home value, 1 yearup 7.1%
Typical home value, 5 yearsup 19.5%
Typical home value, 10 yearsup 60%
Typical home value since 2000
200020132026$313,911$142,142

$142,142 in 2000 to $313,911 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.7%
Bachelor's degree or higher29.1%
High school diploma or higher94.4%
Works from home10%
Drives to work alone72.7%
Takes public transport0.6%
Commutes 45 minutes or more5.8%
Health

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

Obesity40.3% 6.9 pts above the national average of 33.4%
Diagnosed diabetes13.8% 1.8 pts above the national average of 12%
Currently smokes15.5% 2.3 pts above the national average of 13.2%
High blood pressure40.8% 6.7 pts above the national average of 34.1%
Fair or poor general health20.8% 0.5 pts above the national average of 20.3%
No health insurance (18–64)6.8% 4.5 pts below the national average of 11.3%
Depression26.7% 4.8 pts above the national average of 21.9%
No leisure-time physical activity25.4% same as the national average of 25.4%
Arthritis36.3% 11.2 pts above the national average of 25.1%
Binge drinking14.6% 1.4 pts below the national average of 16%
Taking blood pressure medication81% 6.3 pts above the national average of 74.7%
Cancer (non-skin)11.7% 4 pts above the national average of 7.7%
Current asthma11.6% 1.2 pts above the national average of 10.4%
Coronary heart disease9% 2.8 pts above the national average of 6.2%
Routine check-up in past year82% 5.3 pts above the national average of 76.7%
Cholesterol screening88.6% 2.7 pts above the national average of 85.9%
Cognitive disability14.7% same as the national average of 14.8%
Colorectal screening72.2% 7.9 pts above the national average of 64.3%
COPD10.2% 3.6 pts above the national average of 6.6%
Visited a dentist67.3% 6 pts above the national average of 61.3%
Any disability35.2% 4.5 pts above the national average of 30.7%
Lacks emotional support21% 3.8 pts below the national average of 24.8%
Food insecurity14% 3.1 pts below the national average of 17.1%
Received food stamps14.1% same as the national average of 14.3%
Hearing disability9.6% 2.9 pts above the national average of 6.7%
High cholesterol38.9% 2.7 pts above the national average of 36.2%
Housing insecurity10.1% 3.7 pts below the national average of 13.8%
Independent living disability9.5% 1.1 pts above the national average of 8.4%
Lacks transport7.6% 1.6 pts below the national average of 9.2%
Loneliness30.3% 4.1 pts below the national average of 34.4%
Mammography use75.8% same as the national average of 75.9%
Poor mental health (14+ days)17% same as the national average of 16.8%
Mobility disability17.1% 3.1 pts above the national average of 14%
Poor physical health (14+ days)15.8% 2.3 pts above the national average of 13.5%
Self-care disability4.4% same as the national average of 4%
Utility shut-off threat7.8% 1 pts below the national average of 8.8%
Sleeps under 7 hours33.1% 3.3 pts below the national average of 36.4%
Stroke4.4% 1 pts above the national average of 3.4%
All natural teeth lost10.1% 2.9 pts below the national average of 13%
Vision disability5.5% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments579
People employed8,182
Annual payroll$387,133,000
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 34% of US census tracts
FEMA ratingRelatively Low
Expected annual loss26.9 out of 100
Community resilience94 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 weather99.1Very High at its worst in this ZIP code
Strong wind87.6Relatively High at its worst in this ZIP code
Landslide86.4Relatively Low at its worst in this ZIP code
Coastal flooding77.4Relatively Low at its worst in this ZIP code
Wildfire77.4Relatively Low at its worst in this ZIP code
Cold wave61.8Relatively Moderate at its worst in this ZIP code
River flooding57.7Relatively Moderate at its worst in this ZIP code
Hail54.5Relatively Low at its worst in this ZIP code
Lightning54Relatively Moderate at its worst in this ZIP code
Ice storm41.5Relatively Low at its worst in this ZIP code
Tornado41.3Relatively Low at its worst in this ZIP code
Hurricane29.6Very Low at its worst in this ZIP code
Heat wave28.1Relatively Low at its worst in this ZIP code
Earthquake16.4Very 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$63,313$71,149$78,538
Income per person$36,750$39,538$43,289
Poverty rate15%13.1%12.4%
Median home value$218,600$217,600$303,400
Median gross rent$850$1,084$1,348
Homeownership72.3%72.9%65%
Bachelor's degree or higher29.1%31.8%35%
Unemployment rate3.7%5.8%5.2%
Works from home10%12%13.5%
Born outside the US1.2%7%13.9%
Median age48.540.138.7
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 stationLUDINGTON 4 SE, MI US7.8 km away

Average high and low by month

January29.2°F / 16.9°F
February32.3°F / 17.6°F
March41.2°F / 24°F
April54.2°F / 33.1°F
May66.7°F / 43.2°F
June75.5°F / 52.3°F
July79°F / 57.5°F
August77.7°F / 56.4°F
September70.6°F / 50°F
October57.4°F / 39.5°F
November44.8°F / 30.4°F
December33.5°F / 22.1°F
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 supermarketNone of this ZIP code
Far from a supermarket15% 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 2 school districts, so the address decides which one, not the ZIP code.

Ludington Area School District61.8% of this ZIP code's land area
Mason County Central Schools38.2% 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 vulnerability37more vulnerable than 37% of US census tracts
Socioeconomic status37more vulnerable than 37% of US census tracts
Household characteristics43more vulnerable than 43% of US census tracts
Racial and ethnic minority status14more vulnerable than 14% of US census tracts
Housing type and transport50more vulnerable than 50% of US census tracts
Walkability5.1 out of 20Least walkable
Nearby ZIP codes

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

49454 Scottville, MI12.9 km away
49449 Pentwater, MI16.7 km away
49410 Fountain, MI19.4 km away
49411 Free Soil, MI21.2 km away
49405 Custer, MI21.4 km away
49458 Walhalla, MI26.1 km away
49634 Filer City, MI30 km away
49420 Hart, MI30.8 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.

Mason County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area96.07 sq mi
Water area15.53 sq mi
Population density177 people per sq mi
Latitude, longitude43.9688, -86.4403

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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