Real estate · County · Montana
Real estate agents and brokers in Lewis and Clark County, MT
The real estate agents and brokers in Lewis and Clark County, MT, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 38 out of 100: Lower middle
Ranked #1,711 of 2,176 scored counties
#14 of 17 scored counties in Montana
- Listings
- 137
- 6 chain locations (4%)
- Official establishments
- 79
- +41.1% since 2019
- Household spending a year
- $557.6M
- On rent and homeowner costs · $17,864 a household
- Housing spending per listing (U.S. = 100)
- 75
- 25% below the U.S.
- Listings per 10k households
- 43.9
- 43% above the U.S.
- Population, 2025
- 75,331
- +5.8% since 2020
See the real estate agents and brokers around any address in Lewis and Clark County
The site report maps the real estate agents and brokers 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 Lewis and Clark County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardSurvey estimates 2020–2024 · population estimates 2025 · official business counts 2023 · map listings September 2026 · Data credits · How we measure
What this means
For real estate agents and brokers, Lewis and Clark County has a Groundwork market score of 38 (lower middle): #1,711 of 2,176 scored counties and #14 of 17 scored counties in Montana. That puts it in the bottom quarter of counties.
Households in Lewis and Clark County spend about $557.6M a year on rent and homeowner costs, or $17,864 per household, 7% above the U.S. average. Housing spending per office is 25% below the U.S. figure. The spending figure is all rent and homeowner costs, a measure of housing demand, not money real estate agents and brokers take in.
There are 137 real estate agents and brokers on map listings in Lewis and Clark County as of September 2026. Chain locations make up 4% of them, against 4% across the U.S. That comes to 43.9 for every 10,000 households, 43% above the U.S. rate of 30.6.
Official counts show 79 businesses with payroll classed as offices of real estate agents and brokers in Lewis and Clark County in 2023, up 41.1% from 2019. That is one for every 395 households, against one for every 788 across the U.S. Since fiscal 2022, 2 SBA-backed loans worth $680K have gone to businesses classed as offices of real estate agents and brokers in Lewis and Clark County. Between 2020 and 2025, the population of Lewis and Clark County grew 5.8%, faster than the U.S. (+3.1%).
How Lewis and Clark County compares
The same measures for Montana 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.
| Measure | Lewis and Clark County | Montana | U.S. |
|---|---|---|---|
| Listings per 10k households | 43.9 | 37.8 | 30.6 |
| Housing spending per listing (U.S. = 100) | 75 | 84 | 100 |
| Households per official establishment | 395 | 417 | 788 |
| Official establishment growth, 2019–2023 | +41.1% | +30.6% | +20.1% |
| Population growth, 2020–2025 | +5.8% | +5.3% | +3.1% |
| Spending per household on rent and homeowner costs | $17,864 | $17,303 | $16,661 |
| Median household income | $78,237 | $72,509 | $80,734 |
| Groundwork market score | 38 | 31 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 56 → 79+41.1% over the period
- Employees, 2023
- 100
- Annual payroll, 2023
- $5.2M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 1376 chain locations
- Listings at the U.S. rate for this spending
- 102The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 2
- Amount
- $680K
SBA-backed loans to businesses classed as offices of real estate agents and brokers in Lewis and Clark 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 Lewis and Clark County
- Population, 2025 estimate
- 75,331+5.8% since 2020
- Households
- 31,215
- Median age
- 42.1
- Homes lived in by their owners
- 70%
- Vehicles per household
- 2.0
- Land area
- 3,458 sq. mi.
- People per square mile
- 21
- Median household income
- $78,237+18.9% vs. 2015–2019, before inflation
- Average household income
- $104,055
- Median home value
- $393,500
- Jobs located here
- 41,168
- Daytime population
- 78,294Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Lewis and Clark 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 agents and brokers on map listings by name and distance.
Or open the report at the center of Lewis and Clark County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardReal estate agents and brokers across Montana
Every Montana market ranked →The highest-scoring counties in Montana for real estate agents and brokers, numbered among those based in Montana, with Lewis and Clark County marked.
Top counties in Montana
| Market | Score | Listings | Per 10k households | Housing spending per listing (U.S. = 100) | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Richland County, MT | 60 | 6 | 13.6 | 240 | −1.3% | #545 of 2,176 |
| 2Custer County, MT | 56 | 8 | 15.9 | 191 | +1.5% | #737 of 2,176 |
| 3Sanders County, MT | 50 | 13 | 23.8 | 120 | +12.9% | #1,058 of 2,176 |
| 4Carbon County, MT | 50 | 13 | 27.9 | 118 | +9.1% | #1,059 of 2,176 |
| 5Lake County, MT | 47 | 40 | 31.8 | 95 | +6.9% | #1,245 of 2,176 |
| 6Fergus County, MT | 45 | 14 | 26.4 | 111 | +3.1% | #1,333 of 2,176 |
| 7Hill County, MT | 41 | 14 | 22.6 | 126 | −0.5% | #1,515 of 2,176 |
| 8Cascade County, MT | 41 | 105 | 29.5 | 104 | +0.7% | #1,527 of 2,176 |
| 9Yellowstone County, MT | 40 | 240 | 34.3 | 95 | +4.5% | #1,601 of 2,176 |
| 10Silver Bow County, MT | 39 | 46 | 29.8 | 97 | +2.6% | #1,653 of 2,176 |
| 14Lewis and Clark County, MT | 38 | 137 | 43.9 | 75 | +5.8% | #1,711 of 2,176 |
Other business types in Lewis and Clark County
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
Groceries and convenience
Auto
Beauty and personal care
Fitness and classes
Health care
Child care
Clothing and laundry
Home services
Real estate
- Real estate38
- Real estate agents and brokers38
- Property management40
- Mortgage brokers and lenders73
- Home inspectors
Funeral services
Questions
How many real estate agents and brokers are in Lewis and Clark County, MT?
As of September 2026, map listings count 137 real estate agents and brokers in Lewis and Clark County. 6 of them (4%) are chain locations. The listings count real estate agents and brokerages, commercial brokers included. Official counts show 79 businesses with payroll classed as offices of real estate agents and brokers in 2023, up 41.1% from 2019.
How much do households in Lewis and Clark County, MT spend on rent and homeowner costs?
About $557.6M a year, or $17,864 per household. That is 7% above the U.S. average (an index of 107, where 100 is the U.S. average). For the 137 real estate agents and brokers on map listings, housing spending per office is 25% below the U.S. figure. That figure is all rent and homeowner costs, used as a measure of housing demand; it is not money real estate agents and brokers take in. It is estimated from the incomes of the 31,215 households in Lewis and Clark County and national spending patterns by income.
How does Lewis and Clark County, MT compare with the U.S. for real estate agents and brokers?
Lewis and Clark County has 43.9 real estate agents and brokers per 10,000 households, 43% above the U.S. rate of 30.6. The index of housing spending per office is 75, where 100 is the U.S. At the U.S. ratio of real estate agents and brokers to household spending, Lewis and Clark County would have about 102, against 137 on map listings. There is one business with payroll in the industry for every 395 households, against one for every 788 across the U.S. The official count rose 41.1% from 2019 to 2023, against +20.1% for the U.S.
How fast is Lewis and Clark County, MT growing?
Population estimates put Lewis and Clark County at 75,331 people in 2025, up 5.8% since 2020, faster than the U.S. (+3.1%). It has 31,215 households. Median household income in Lewis and Clark County is $78,237, 3% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 18.9%, before inflation.
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. Lewis and Clark County scores 38 for real estate agents and brokers (lower middle), #1,711 of 2,176 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Lewis and Clark County. It maps the real estate agents and brokers 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 agents and brokers · All 56 business types in Lewis and Clark County
Screening a site or an acquisition in Lewis and Clark 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 Lewis and Clark 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.