Postal Codes

49229 ZIP Code

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ZIP code 49229 covers Britton, Michigan, with a population of about 3,538 and a median household income of $92,150.

Population
3,53863 per square mile
Median age
46.17.4 points above the US average
Median household income
$92,1501.3× the Michigan median
Poverty rate
6.4%6 points below the US average
Typical home value
$299,747up 21.8% in five years
Median rent
$1,034about the Michigan median
Degree or higher
17.9%17.1 points below the US average
Homeownership
89.1%24.1 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
27

Where 49229 is

Britton, 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

Population3,538
Median age46.1
Family households79.5%
Born outside the US1%
Speaks a language other than English at home1.3%
White (non-Hispanic)90.3%
Black (non-Hispanic)0%
Asian (non-Hispanic)0.1%
Hispanic or Latino3.8%
Veterans7.4%
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$92,150
Income per person$38,544
Poverty rate6.4%
Households on SNAP or cash assistance11.4%

Household income distribution

Under $10k5.5%
$10–15k1.2%
$15–20k1.7%
$20–25k2.0%
$25–30k2.6%
$30–35k2.6%
$35–40k3.0%
$40–45k2.5%
$45–50k3.2%
$50–60k5.3%
$60–75k9.9%
$75–100k14.7%
$100–125k15.8%
$125–150k16.2%
$150–200k5.6%
$200k or more8.2%

Income as declared to the IRS

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

Tax returns filed1,550
Mean adjusted gross income$76,190
Returns declaring $200,000 or more3.2%
Returns, under $25k24.5%
Returns, $25k–$50k20.6%
Returns, $50k–$75k16.1%
Returns, $75k–$100k12.9%
Returns, $100k–$200k22.6%
Returns, $200k or more3.2%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$217,200
Median gross rent$1,034
Owner-occupied89.1%
Vacant homes10.4%
Median year built1968

What the homes are

Detached house96.9%
Attached house0.5%
2 to 4 units1.8%
5 to 19 units0.7%
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$299,747as of 2026-07
Typical home value, 1 yearup 5.1%
Typical home value, 5 yearsup 21.8%
Typical home value, 10 yearsup 91.3%
Typical home value since 2000
200020132026$299,747$114,196

$135,142 in 2000 to $299,747 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate9.5%
Bachelor's degree or higher17.9%
High school diploma or higher92.6%
Works from home10.2%
Drives to work alone83.3%
Takes public transport0%
Commutes 45 minutes or more33.1%
Health

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

Obesity39.9% 6.5 pts above the national average of 33.4%
Diagnosed diabetes11.2% 0.8 pts below the national average of 12%
Currently smokes15.4% 2.2 pts above the national average of 13.2%
High blood pressure35.8% 1.7 pts above the national average of 34.1%
Fair or poor general health18.2% 2.1 pts below the national average of 20.3%
No health insurance (18–64)6.1% 5.2 pts below the national average of 11.3%
Depression28.4% 6.5 pts above the national average of 21.9%
No leisure-time physical activity23.9% 1.5 pts below the national average of 25.4%
Arthritis28.8% 3.7 pts above the national average of 25.1%
Binge drinking17.3% 1.3 pts above the national average of 16%
Taking blood pressure medication76.2% 1.5 pts above the national average of 74.7%
Cancer (non-skin)9.3% 1.6 pts above the national average of 7.7%
Current asthma11.6% 1.2 pts above the national average of 10.4%
Coronary heart disease6.8% 0.6 pts above the national average of 6.2%
Routine check-up in past year78.3% 1.6 pts above the national average of 76.7%
Cholesterol screening87.5% 1.6 pts above the national average of 85.9%
Cognitive disability14.6% same as the national average of 14.8%
Colorectal screening69.6% 5.3 pts above the national average of 64.3%
COPD8% 1.4 pts above the national average of 6.6%
Visited a dentist69.2% 7.9 pts above the national average of 61.3%
Any disability30.7% same as the national average of 30.7%
Lacks emotional support22% 2.8 pts below the national average of 24.8%
Food insecurity12.2% 4.9 pts below the national average of 17.1%
Received food stamps11.2% 3.1 pts below the national average of 14.3%
Hearing disability7.4% 0.7 pts above the national average of 6.7%
High cholesterol36.8% 0.6 pts above the national average of 36.2%
Housing insecurity9.8% 4 pts below the national average of 13.8%
Independent living disability8.1% same as the national average of 8.4%
Lacks transport6.9% 2.3 pts below the national average of 9.2%
Loneliness31.4% 3 pts below the national average of 34.4%
Mammography use79% 3.1 pts above the national average of 75.9%
Poor mental health (14+ days)18.3% 1.5 pts above the national average of 16.8%
Mobility disability13.1% 0.9 pts below the national average of 14%
Poor physical health (14+ days)14.3% 0.8 pts above the national average of 13.5%
Self-care disability3.5% 0.5 pts below the national average of 4%
Utility shut-off threat7% 1.8 pts below the national average of 8.8%
Sleeps under 7 hours36.1% same as the national average of 36.4%
Stroke3.4% same as the national average of 3.4%
All natural teeth lost7.5% 5.5 pts below the national average of 13%
Vision disability4.3% 1.3 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments27
People employed206
Annual payroll$3,363,000
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 32.7% of US census tracts
FEMA ratingVery Low to Relatively Low across the 5 census tracts this ZIP code covers
Expected annual loss43.5 out of 100
Community resilience74.4 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.

Strong wind85.5Relatively High at its worst in this ZIP code
Hail78.2Relatively Moderate at its worst in this ZIP code
Cold wave74.7Relatively Moderate at its worst in this ZIP code
Landslide73.1Very Low at its worst in this ZIP code
Ice storm70Relatively Moderate at its worst in this ZIP code
Tornado68Relatively Moderate at its worst in this ZIP code
Lightning57.9Relatively Moderate at its worst in this ZIP code
Winter weather52.4Relatively Moderate at its worst in this ZIP code
Wildfire51Very Low at its worst in this ZIP code
River flooding43.8Relatively Moderate at its worst in this ZIP code
Earthquake35.2Relatively Low at its worst in this ZIP code
Hurricane33.2Very Low at its worst in this ZIP code
Heat wave22.4Relatively 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$92,150$71,149$78,538
Income per person$38,544$39,538$43,289
Poverty rate6.4%13.1%12.4%
Median home value$217,200$217,600$303,400
Median gross rent$1,034$1,084$1,348
Homeownership89.1%72.9%65%
Bachelor's degree or higher17.9%31.8%35%
Unemployment rate9.5%5.8%5.2%
Works from home10.2%12%13.5%
Born outside the US1%7%13.9%
Median age46.140.138.7
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 stationTECUMSEH, MI US8.1 km away
Rain in a year36 in

Average high and low by month

January32.5°F / 15°F2.38 in rain
February36.4°F / 16.2°F2.1 in rain
March46.4°F / 24.3°F2.41 in rain
April59.5°F / 34°F3.35 in rain
May71.1°F / 45°F3.67 in rain
June80.9°F / 55.3°F3.85 in rain
July85.7°F / 58.8°F3.55 in rain
August82.7°F / 57.2°F3.3 in rain
September76.2°F / 49.9°F3.26 in rain
October63.2°F / 38.9°F3.03 in rain
November48.7°F / 28.8°F2.85 in rain
December37.9°F / 21.3°F2.27 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 supermarketNone of this ZIP code
Far from a supermarket13% of this ZIP code's area
No vehicle and far from a supermarket5% 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 5 school districts, so the address decides which one, not the ZIP code.

Britton Deerfield School District75.9% of this ZIP code's land area
Tecumseh Public Schools15.4% of this ZIP code's land area
Milan Area Schools3.9% of this ZIP code's land area
Blissfield Community Schools2.7% of this ZIP code's land area
Dundee Community Schools1.9% 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 vulnerability33more vulnerable than 33% of US census tracts
Socioeconomic status41more vulnerable than 41% of US census tracts
Household characteristics19more vulnerable than 19% of US census tracts
Racial and ethnic minority status13more vulnerable than 13% of US census tracts
Housing type and transport51more vulnerable than 51% of US census tracts
Walkability3.8 out of 20Least walkable
Nearby ZIP codes

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

49286 Tecumseh, MI9.8 km away
49238 Deerfield, MI11.7 km away
49236 Clinton, MI12.1 km away
48110 Azalia, MI14.5 km away
49268 Palmyra, MI14.8 km away
48131 Dundee, MI15.9 km away
48160 Milan, MI17.5 km away
49270 Petersburg, MI17.7 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.

Lenawee County87.9% of this ZIP code's land area
Monroe County10.7% of this ZIP code's land area
Washtenaw County1.3% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area56 sq mi
Water area0.02 sq mi
Population density63 people per sq mi
Latitude, longitude41.9887, -83.8377

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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