Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — STATE/MI/COUNTY/LENAWEE

Lenawee County, MI ZIP codes

There are 18 ZIP codes in Lenawee County, MI, in 18 towns, from 49220 to 49289. The largest are 49221 (Adrian), 49286 (Tecumseh) and 49228 (Blissfield).

The county seat is Adrian.

ZIP codes
18
Towns
18
County seat
Adrian
County FIPS
26091
Population
98,415
Median household income
$70,518
Land area
750 sq mi
Area code
517
Metro area
Adrian

Lenawee County ZIP codes by town

Adrian (county seat)
49221

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Lenawee County ZIP codes

The ZIP codes of Lenawee County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Lenawee County in numbers

About 98,415 people live in Lenawee County, in 38,871 households, the 21st most populous of Michigan's 83 counties. The median household income is $70,518 a year, 3% below the Michigan median of $72,875 (US: $80,734). The median owner-occupied home is valued at $196,800 (15% below the Michigan median), and median gross rent is $987 a month. The median age is 42.4; 22.7% of adults 25 and over hold a bachelor's degree or higher (32.4% across Michigan); the average commute takes 28 minutes.

Population98,415Lenawee98,415
Households38,871Lenawee38,871
Median age42.4Lenawee42.4Michigan40.2US 38.9
Median household income$70,518Lenawee$70,518Michigan$72,875US $80,734
Median home value$196,800Lenawee$196,800Michigan$231,600US $332,700
Median gross rent$987Lenawee$987Michigan$1,129US $1,413
Bachelor's degree or higher22.7%Lenawee22.7%Michigan32.4%US 35.7%
Mean commute27.6 minLenawee27.6 minMichigan24.2 minUS 26.4 min
Population density131 / sq miLenawee131 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Lenawee County

Largest towns in Lenawee County
TownZIP codesPopulation
Adrian 1 20,395
Tecumseh 1 8,646
Blissfield 1 3,234
Manitou Beach 1 3,009
Clinton 1 2,536
Hudson 1 2,200
Morenci 1 2,137
Tipton 1 1,958
Onsted 1 1,155
Palmyra 1 1,108
Sand Creek 1 965
Deerfield 1 860
Riga 1 703
Britton 1 652
Addison 1 534

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Lenawee County.

Not sure you are in Lenawee County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Lenawee County, with figures

ZIP codes in Lenawee County
ZIP City Type Population Median income Median home
49220 Addison , MI Standard 2,439 $72,500 $225,200
49221 Adrian , MI Standard 41,087 $65,977 $170,400
49228 Blissfield , MI Standard 5,467 $82,703 $196,500
49229 Britton , MI Standard 3,540 $94,950 $226,600
49235 Clayton , MI Standard 2,115 $64,219 $173,500
49236 Clinton , MI Standard 5,026 $79,783 $230,300
49238 Deerfield , MI Standard 1,914 $75,054 $208,200
49247 Hudson , MI Standard 5,205 $59,787 $150,100
49248 Jasper , MI Standard 787 $81,250 $157,500
49253 Manitou Beach , MI Standard 3,009 $89,069 $255,000
49256 Morenci , MI Standard 3,797 $62,880 $129,400
49265 Onsted , MI Standard 5,157 $77,931 $274,900
49268 Palmyra , MI Standard 1,108 $80,833 $164,600
49276 Riga , MI Standard 703 $73,750 $192,600
49279 Sand Creek , MI Standard 965 $71,364 $162,800
49286 Tecumseh , MI Standard 14,128 $72,429 $238,800
49287 Tipton , MI Standard 1,958 $88,068 $263,300
49289 Weston , MI Standard 129 — —

Cite this page

zipcodes.pro. “Lenawee County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/mi/county/lenawee

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