Real estate · County · Maine
Real estate agents and brokers in Penobscot County, ME
How Penobscot County, ME compares with other counties and the U.S. for real estate agents and brokers: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 58 out of 100: Upper middle
Ranked #651 of 2,176 scored counties
#13 of 16 scored counties in Maine
- Listings
- 125
- 3 chain locations (2%)
- Official establishments
- 69
- +56.8% since 2019
- Household spending a year
- $1.1B
- On rent and homeowner costs · $16,811 a household
- Housing spending per listing (U.S. = 100)
- 161
- 61% above the U.S.
- Listings per 10k households
- 19.2
- 37% below the U.S.
- Population, 2025
- 157,967
- +3.8% since 2020
See the real estate agents and brokers around any address in Penobscot 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 Penobscot 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
As of September 2026, map listings count 125 real estate agents and brokers in Penobscot County. Chain locations make up 2% of them, against 4% across the U.S. That is 19.2 per 10,000 households, 37% below the U.S. rate of 30.6.
Household spending on rent and homeowner costs in Penobscot County comes to about $1.1B a year: $16,811 per household, in line with the U.S. average. Housing spending per office is 61% above 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.
Official counts show 69 businesses with payroll classed as offices of real estate agents and brokers in Penobscot County in 2023, up 56.8% from 2019. That is one for every 945 households, against one for every 788 across the U.S.
Population estimates put the population change in Penobscot County from 2020 to 2025 at +3.8%, faster than the U.S. (+3.1%). Penobscot County scores 58 (upper middle) on the Groundwork market score for real estate agents and brokers, ranking #651 of 2,176 scored counties and #13 of 16 scored counties in Maine.
How Penobscot County compares
The same measures for Maine 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 | Penobscot County | Maine | U.S. |
|---|---|---|---|
| Listings per 10k households | 19.2 | 23.3 | 30.6 |
| Housing spending per listing (U.S. = 100) | 161 | 139 | 100 |
| Households per official establishment | 945 | 734 | 788 |
| Official establishment growth, 2019–2023 | +56.8% | +26.2% | +20.1% |
| Population growth, 2020–2025 | +3.8% | +3.7% | +3.1% |
| Spending per household on rent and homeowner costs | $16,811 | $17,605 | $16,661 |
| Median household income | $66,356 | $74,733 | $80,734 |
| Groundwork market score | 58 | 67 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 44 → 69+56.8% over the period
- Employees, 2023
- 104
- Annual payroll, 2023
- $5.4M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 1253 chain locations
- Listings at the U.S. rate for this spending
- 201The 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 offices of real estate agents and brokers in Penobscot 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 Penobscot County
- Population, 2025 estimate
- 157,967+3.8% since 2020
- Households
- 65,221
- Median age
- 43.4
- Homes lived in by their owners
- 71%
- Vehicles per household
- 1.8
- Land area
- 3,397 sq. mi.
- People per square mile
- 46
- Median household income
- $66,356+30.6% vs. 2015–2019, before inflation
- Average household income
- $88,290
- Median home value
- $214,100
- Jobs located here
- 73,466
- Daytime population
- 158,403Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Penobscot 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 Penobscot 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 Maine
Every Maine market ranked →The highest-scoring counties in Maine for real estate agents and brokers, numbered among those based in Maine, with Penobscot County marked.
Top counties in Maine
| Market | Score | Listings | Per 10k households | Housing spending per listing (U.S. = 100) | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Somerset County, ME | 80 | 14 | 6.0 | 478 | +2.3% | #20 of 2,176 |
| 2Washington County, ME | 76 | 13 | 9.2 | 313 | +0.8% | #68 of 2,176 |
| 3Oxford County, ME | 74 | 32 | 13.3 | 224 | +4.2% | #110 of 2,176 |
| 4Sagadahoc County, ME | 73 | 14 | 8.5 | 392 | +3.4% | #118 of 2,176 |
| 5Aroostook County, ME | 69 | 36 | 12.0 | 240 | −0.7% | #242 of 2,176 |
| 6Kennebec County, ME | 68 | 82 | 15.1 | 205 | +3.5% | #277 of 2,176 |
| 7Waldo County, ME | 67 | 23 | 13.2 | 236 | +2.6% | #297 of 2,176 |
| 8Franklin County, ME | 65 | 20 | 15.8 | 186 | +4.6% | #361 of 2,176 |
| 9Lincoln County, ME | 62 | 25 | 15.1 | 214 | +3.8% | #462 of 2,176 |
| 10Androscoggin County, ME | 60 | 89 | 19.0 | 162 | +4.8% | #561 of 2,176 |
| 13Penobscot County, ME | 58 | 125 | 19.2 | 161 | +3.8% | #651 of 2,176 |
Other business types in Penobscot 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 estate50
- Real estate agents and brokers58
- Property management41
- Mortgage brokers and lenders57
- Home inspectors48
Funeral services
Questions
How many real estate agents and brokers are in Penobscot County, ME?
Penobscot County has 125 real estate agents and brokers on map listings as of September 2026. 3 of them (2%) are chain locations. The listings count real estate agents and brokerages, commercial brokers included. Official counts show 69 businesses with payroll classed as offices of real estate agents and brokers in 2023, up 56.8% from 2019.
How much do households in Penobscot County, ME spend on rent and homeowner costs?
About $1.1B a year, or $16,811 per household. That is in line with the U.S. average (an index of 101, where 100 is the U.S. average). For the 125 real estate agents and brokers on map listings, housing spending per office is 61% above 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. It is estimated from the incomes of the 65,221 households in Penobscot County and national spending patterns by income.
How does Penobscot County, ME compare with the U.S. for real estate agents and brokers?
Penobscot County has 19.2 real estate agents and brokers per 10,000 households, 37% below the U.S. rate of 30.6. The index of housing spending per office is 161, where 100 is the U.S. At the national ratio of real estate agents and brokers to household spending, Penobscot County would have about 201, against 125 on map listings. There is one business with payroll in the industry for every 945 households, against one for every 788 across the U.S. The official count rose 56.8% from 2019 to 2023, against +20.1% for the U.S.
How fast is Penobscot County, ME growing?
Population estimates put Penobscot County at 157,967 people in 2025, up 3.8% since 2020, faster than the U.S. (+3.1%). It has 65,221 households. The median household income in Penobscot County is $66,356 a year, 18% below the U.S. median of $80,734. That rose 30.6% from the 2015–2019 survey, 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. Penobscot County scores 58 for real estate agents and brokers (upper middle), #651 of 2,176 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Penobscot 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 Penobscot County
Screening a site or an acquisition in Penobscot 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 Penobscot 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.