Groundwork

Real estate · County · Michigan

Real estate businesses in Ontonagon County, MI

How Ontonagon County, MI compares with other counties and the U.S. for real estate businesses: competitors, household spending, official counts and growth.

Groundwork market score

Not scored

Counties under 10,000 people aren’t scored, since a few businesses can swing their figures.

Listings
2
0 chain locations (0%)
Official establishments
n/a
Fewer than 3, or not published
Household spending a year
$37.9M
On rent and homeowner costs · $12,030 a household
Housing spending per listing (U.S. = 100)
437
Too few listings to compare
Listings per 10k households
6.4
Too few listings to compare
Population, 2025
5,823
+0.4% since 2020

See the real estate businesses around any address in Ontonagon County

The site report maps the real estate businesses on map listings near the address, by name and distance, and sizes the households and spending around it. Or open the report at the center of Ontonagon County. Signed out, you see a blurred preview; on an account, each report is one action.

Free10 actions over 3 days, no card

Survey estimates 2020–2024 · population estimates 2025 · official business counts 2023 · map listings September 2026 · Data credits · How we measure

What this means

Map listings as of September 2026 show 2 real estate businesses in Ontonagon County. That is 6.4 per 10,000 households.

Household spending on rent and homeowner costs in Ontonagon County comes to about $37.9M a year: $12,030 per household, 28% below the U.S. average. That figure is all rent and homeowner costs, used as a measure of housing demand; it is not money real estate businesses take in.

There is no official count of businesses with payroll classed as real estate agents, property managers, mortgage lenders and inspectors in Ontonagon County: counts under 3 aren’t published. Official counts list 14 one-person businesses without payroll.

Population estimates put the population change in Ontonagon County from 2020 to 2025 at +0.4%, slower than the U.S. (+3.1%). Counties under 10,000 people aren’t given a market score, since a few businesses can swing their figures.

How Ontonagon County compares

The same measures for Michigan and the whole U.S. Housing spending per listing divides all rent and homeowner costs by the listings counted: a measure of housing demand for each business, not money any of them take in, so it is shown against the U.S. (100) only. Households per establishment divides households by the official count.

Real estate in Ontonagon County, MI compared with Michigan and the U.S.
MeasureOntonagon CountyMichiganU.S.
Listings per 10k households6.431.238.5
Housing spending per listing (U.S. = 100)437104100
Households per official establishmentn/a728414
Official establishment growth, 2019–2023n/a+11.2%+15.8%
Population growth, 2020–2025+0.4%+0.6%+3.1%
Spending per household on rent and homeowner costs$12,030$13,996$16,661
Median household income$54,398$72,875$80,734
Groundwork market scoreNot scored47

Official counts and lending

Businesses

Official establishments, 2019 to 2023
n/a
Employees, 2023
n/a
Annual payroll, 2023
n/a
One-person businesses, 2023
14Businesses with no payroll
Map listings, September 2026
20 chain locations
Listings at the U.S. rate for this spending
9The U.S. ratio of listings to household spending, applied here

SBA-backed loans since fiscal 2022

Loans
0
Amount
$0

SBA-backed loans to businesses classed as real estate agents, property managers, mortgage lenders and inspectors in Ontonagon County, through June 2026, placed by the borrower’s ZIP code. Official establishments are businesses with payroll; the official counts leave out places with fewer than 3.

Population and households in Ontonagon County

Population, 2025 estimate
5,823+0.4% since 2020
Households
3,149
Median age
58.5
Homes lived in by their owners
87%
Vehicles per household
1.9
Land area
1,311 sq. mi.
People per square mile
4
Median household income
$54,398
Average household income
$67,617
Median home value
$111,700
Jobs located here
1,117
Daytime population
5,087Residents who don’t work, plus everyone whose job is here

Looking at a specific site in Ontonagon County?

These figures cover the whole county. A site report draws rings around one address and counts what’s inside them: households, spending, jobs, and the real estate businesses on map listings by name and distance.

Or open the report at the center of Ontonagon County. Signed out, you see a blurred preview; on an account, each report is one action.

Free10 actions over 3 days, no card

Real estate across Michigan

Every Michigan market ranked →

The highest-scoring counties in Michigan for real estate businesses, numbered among those based in Michigan, with Ontonagon County marked.

Top counties in Michigan

Counties in Michigan ranked for real estate businesses by Groundwork market score
MarketScoreListingsPer 10k householdsHousing spending per listing (U.S. = 100)Population growthU.S. rank
1Barry County, MI683213.1249+2.2%#270 of 2,229
2Arenac County, MI6557.6379+0.5%#362 of 2,229
3Alcona County, MI65611.3254+3.7%#370 of 2,229
4Montcalm County, MI643514.3210+4.1%#411 of 2,229
5Newaygo County, MI632512.7236+3.1%#443 of 2,229
6Tuscola County, MI582712.6235−1.2%#649 of 2,229
7Presque Isle County, MI571015.0195+1.0%#712 of 2,229
8Ionia County, MI573816.3192−0.5%#714 of 2,229
9Osceola County, MI571617.1171+2.7%#720 of 2,229
10Allegan County, MI579220.2165+2.1%#726 of 2,229
Ontonagon County, MINot scored26.4437+0.4%

Other business types in Ontonagon County

None has a Groundwork market score here. Counties under 10,000 people aren’t scored, since a few businesses can swing their figures.

Questions

How many real estate businesses are in Ontonagon County, MI?

There are 2 real estate businesses on map listings in Ontonagon County as of September 2026. The listings count real estate agents and brokers, property managers, mortgage brokers and lenders, and home inspectors. No official count is published for real estate agents, property managers, mortgage lenders and inspectors in Ontonagon County: counts under 3 are left out. Official counts also show 14 one-person businesses without payroll.

How much do households in Ontonagon County, MI spend on rent and homeowner costs?

About $37.9M a year, or $12,030 per household. That is 28% below the U.S. average (an index of 72, where 100 is the U.S. average). The spending figure is all rent and homeowner costs, a measure of housing demand, not money real estate businesses take in. It is estimated from the incomes of the 3,149 households in Ontonagon County and national spending patterns by income.

How does Ontonagon County, MI compare with the U.S. for real estate businesses?

Ontonagon County has 2 real estate businesses on map listings, too few for a steady comparison with the U.S. rate. At the national ratio of real estate businesses to household spending, Ontonagon County would have about 9, against 2 on map listings.

How fast is Ontonagon County, MI growing?

Population estimates put Ontonagon County at 5,823 people in 2025, up 0.4% since 2020, slower than the U.S. (+3.1%). It has 3,149 households. The median household income in Ontonagon County is $54,398 a year, 33% below the U.S. median of $80,734.

What is the Groundwork market score?

The Groundwork market score runs from 0 to 100 and compares a market with others of its kind for one business type: states with states, metro areas with metro areas, small-town markets and counties with their own. It weighs household spending per competitor (35%), households per business with payroll (25%), population growth (20%) and spending power (20%), each ranked against those peers. A higher score means that, taken together, the market has more household spending and more households for each business already there, faster population growth and more spending per household than similar markets. It describes a market, not any one site or deal. The score leaves out counties under 10,000 people, where a handful of businesses would swing it.

How can I see the market around a specific site?

Run a Groundwork site report on an address in Ontonagon County. It maps the real estate businesses on map listings near the site and sizes the households and spending within the distance you choose. New accounts get 10 actions over 3 days, no card.

How the score works · Top markets for real estate businesses · All 56 business types in Ontonagon County

Screening a site or an acquisition in Ontonagon County?

A site report maps the competitors on map listings near an address and sizes the households and spending around it.

The button opens the report at the center of Ontonagon County. Signed out, you see a blurred preview; on an account, each report is one action.

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

Figures are estimates for research only. Not investment or real estate advice.