Housing data for Clay Township, MI

Clay Township, MI has an estimated 8,357 residents and 5,177 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a township in St. Clair County.

6.3% of households rent.

The median gross rent is $1,005 a month.

Its population shrank measurably since 2015–2019 (−5.8%).

Figures last updated on .

Residents
8,357 (±27)
Housing units
5,177 (±217)
Households that rent
6.3%
Median gross rent
$1,005
Residents since 2015–2019
−5.8%

What stands out in Clay Township

Households that rent: 6.3% (±3.2 points) in Clay Township, lower than in St. Clair County (19.2%).

Homes in buildings of 5 or more units: 0.2% (±0.9 points) in Clay Township, lower than in St. Clair County (7.0%).

Median home value: $307,600 (±$22,479) in Clay Township, higher than in St. Clair County ($224,600).

Median real estate taxes: $3,575 (±$231) in Clay Township, higher than in St. Clair County ($2,562).

Housing in Clay Township at a glance

Clay Township against St. Clair County, its state and the nation

Estimate (90% margin of error)
Clay TownshipSt. Clair CountyMichiganUnited States
Residents8,357 (±27)160,221 (exact)10,077,761 (exact)334,922,499
Housing units5,177 (±217)72,799 (±121)4,622,236 (±795)143,775,355
Households that rent6.3% (±3.2 points)19.2% (±1.2 points)26.8% (±0.2 points)34.8%
Median gross rent$1,005 (±$176)$1,029 (±$25)$1,129 (±$4)$1,413
Median household income$87,292 (±$7,948)$71,270 (±$1,351)$72,875 (±$293)$80,734
Median home value$307,600 (±$22,479)$224,600 (±$3,575)$231,600 (±$642)$332,700
Median real estate taxes (a year)$3,575 (±$231)$2,562 (±$37)$2,904 (±$9)$3,119
Built before 198059.4% (±6.7 points)57.1% (±1.7 points)62.1% (±0.2 points)49.7%
Average commute38.5 minutes (±2.4)28.5 minutes (±0.7)24.2 minutes (±0.1)26.4 minutes
Households with broadband93.3% (±2.0 points)90.9% (±0.7 points)90.5% (±0.1 points)91.0%
Median age of residents55.3 years (±1.3)44.5 years (±0.2)40.2 years (±0.1)38.9 years

Clay Township covers 35.5 square miles of land, about 235 residents per square mile (Census Bureau Gazetteer).

How Clay Township has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents8,874 (±21)8,357 (±27)−5.8%Measurable decrease
Housing units5,855 (±162)5,177 (±217)−11.6%Measurable decrease
Median gross rent$1,011 (±$113)$1,005 (±$176)−0.6%Down after inflation
Median home value$195,900 (±$17,304)$307,600 (±$22,479)+57.0%Up after inflation
Median household income$63,496 (±$5,407)$87,292 (±$7,948)+37.5%No measurable change after inflation
Median owner cost with a mortgage$1,322 (±$101)$1,661 (±$89)+25.6%No measurable change after inflation
Median real estate taxes$2,711 (±$139)$3,575 (±$231)+31.9%No measurable change after inflation
Households that rent11.4% (±3.2 points)6.3% (±3.2 points)−5.1 percentage pointsMeasurable decrease
Rental vacancy rate0.0% (±5.2 points)4.2% (±6.7 points)+4.2 percentage pointsNot a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in St. Clair County

Clay Township has no police department of its own in the FBI’s figures, so this is the figure for St. Clair County as a whole.

In 2025, the police departments that report for St. Clair County recorded 273 violent and 660 property crimes per 100,000 residents.

A county-wide figure describes the whole county, not this place; crime varies from one community to the next.

ZIP codes in Clay Township

ZIP Code Tabulation Areas that cover this place (2020–2024 estimates)
ZIP codeShare of the ZIP’s land in this placeResidentsMedian gross rentMedian home valueMedian household income
48028100%1,272—$390,800$109,730
4800193%11,224$944$257,400$69,160

A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.

Places near Clay Township

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Algonac4.5 mi$910$199,50025.2%
Ira Township6.3 mi$1,266$244,20019.6%
Cottrellville Township6.5 mi$965$293,9002.8%
New Baltimore7.8 mi$1,039$323,20016.2%
Marine City9.4 mi$944$159,80019.3%
Harrison Charter Township10 mi$1,097$262,40027.5%
Chesterfield Township11 mi$1,140$295,70017.7%
Casco Township (St. Clair County)11 mi$1,091$303,2005.3%

Places in Michigan most like Clay Township

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Kalamo Township$983$233,400$86,9055.9%
Garfield Township (Newaygo County)$1,125$250,700$84,6885.6%
Cottrellville Township$965$293,900$91,8972.8%
Pine Township$1,034$220,400$82,96611.2%
Highland Charter Township$1,048$330,800$96,57410.1%
Columbia Township (Jackson County)$1,252$276,700$85,76712.1%

Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across Michigan.

HUD Fair Market Rent for Clay Township, fiscal year 2027

Detroit-Warren-Livonia, MI HUD Metro FMR Area, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,047$1,167$1,459$1,777$1,929

HUD also publishes a Small Area Fair Market Rent for each ZIP code in the area; the Fair Market Rent page for this place lists its ZIP codes.

HUD income limits for Clay Township, fiscal year 2026

Detroit-Warren-Livonia, MI HUD Metro FMR Area, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$22,050$36,700$58,700
2 people$25,200$41,950$67,100
3 people$28,350$47,200$75,500
4 people$33,000$52,400$83,850
5 people$38,680$56,600$90,600
6 people$44,360$60,800$97,300
7 people$50,040$65,000$104,000
8 people$55,720$69,200$110,700

These are the limits HUD sets for its housing programs in the Detroit-Warren-Livonia, MI HUD Metro FMR Area, where HUD’s median family income for fiscal year 2026 is $104,800.

A program can use its own limits; tax-credit and local programs often do.

The figures for Clay Township include the places inside it that have pages of their own: Pearl Beach.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Clay Township

What is the average rent in Clay Township, MI?

The Census Bureau publishes the median rather than the average: the median gross rent in Clay Township is $1,005 (±$176) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How much is a one-bedroom apartment in Clay Township?

The median gross rent for a one-bedroom home in Clay Township, MI is $973 (±$181) a month (2020–2024 American Community Survey).

What is the median household income in Clay Township?

The median household income in Clay Township is $87,292 (±$7,948) a year (2020–2024 American Community Survey).

What is the average home value in Clay Township, MI?

The Census Bureau publishes the median: $307,600 (±$22,479) for owner-occupied homes in Clay Township (2020–2024 American Community Survey).

What is the average mortgage payment in Clay Township?

The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Clay Township, MI is $1,661 (±$89) a month, including taxes, insurance and utilities.

How much are property taxes in Clay Township?

The median real estate tax paid by homeowners in Clay Township, MI is $3,575 (±$231) a year (2020–2024 American Community Survey).

Is Clay Township growing?

In Clay Township, the number of residents went from 8,874 in 2015–2019 to 8,357 in 2020–2024 (−5.8%), a measurable decrease.

What ZIP codes are in Clay Township?

The ZIP codes that cover Clay Township are 48028, 48001.

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Clay township, St. Clair County, Michigan (county subdivision:16180, in state:26 county:147).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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