Real estate · County · New Hampshire
Real estate agents and brokers in Sullivan County, NH
How Sullivan County, NH 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 71 out of 100: Upper middle
Ranked #197 of 2,176 scored counties
#2 of 10 scored counties in New Hampshire
- Listings
- 36
- 3 chain locations (8%)
- Official establishments
- 4
- Businesses with payroll, 2023
- Household spending a year
- $298.3M
- On rent and homeowner costs · $17,948 a household
- Housing spending per listing (U.S. = 100)
- 152
- 52% above the U.S.
- Listings per 10k households
- 21.7
- 29% below the U.S.
- Population, 2025
- 43,961
- +2.1% since 2020
See the real estate agents and brokers around any address in Sullivan 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 Sullivan 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
The Groundwork market score for real estate agents and brokers in Sullivan County is 71 (upper middle), #197 of 2,176 scored counties and #2 of 10 scored counties in New Hampshire. That puts it in the top 10% of counties for real estate agents and brokers.
At $17,948 per household (8% above the U.S. average), households in Sullivan County spend about $298.3M a year on rent and homeowner costs. Housing spending per office is 52% 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.
Sullivan County has 36 real estate agents and brokers on map listings as of September 2026. Of those, 3 are chain locations, or 8%, against 4% across the U.S. That is 21.7 per 10,000 households, 29% below the U.S. rate of 30.6.
Official counts show 4 businesses with payroll classed as offices of real estate agents and brokers in Sullivan County in 2023. That is one for every 4,155 households, against one for every 788 across the U.S. Population estimates put the population change in Sullivan County from 2020 to 2025 at +2.1%, slower than the U.S. (+3.1%).
How Sullivan County compares
The same measures for New Hampshire 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 | Sullivan County | New Hampshire | U.S. |
|---|---|---|---|
| Listings per 10k households | 21.7 | 32.7 | 30.6 |
| Housing spending per listing (U.S. = 100) | 152 | 111 | 100 |
| Households per official establishment | 4,155 | 1,531 | 788 |
| Official establishment growth, 2019–2023 | n/a | +5.5% | +20.1% |
| Population growth, 2020–2025 | +2.1% | +2.7% | +3.1% |
| Spending per household on rent and homeowner costs | $17,948 | $19,755 | $16,661 |
| Median household income | $80,858 | $99,031 | $80,734 |
| Groundwork market score | 71 | 69 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 3 → 4
- Employees, 2023
- 10
- Annual payroll, 2023
- $233K
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 363 chain locations
- Listings at the U.S. rate for this spending
- 55The 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 Sullivan 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 Sullivan County
- Population, 2025 estimate
- 43,961+2.1% since 2020
- Households
- 16,618
- Median age
- 47.1
- Homes lived in by their owners
- 75%
- Vehicles per household
- 1.9
- Land area
- 538 sq. mi.
- People per square mile
- 81
- Median household income
- $80,858+31.9% vs. 2015–2019, before inflation
- Average household income
- $105,975
- Median home value
- $268,700
- Jobs located here
- 13,461
- Daytime population
- 36,361Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Sullivan 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 Sullivan 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 New Hampshire
Every New Hampshire market ranked →The highest-scoring counties in New Hampshire for real estate agents and brokers, numbered among those based in New Hampshire, with Sullivan County marked.
Top counties in New Hampshire
| Market | Score | Listings | Per 10k households | Housing spending per listing (U.S. = 100) | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Strafford County, NH | 80 | 88 | 16.9 | 207 | +3.0% | #28 of 2,176 |
| 2Sullivan County, NH | 71 | 36 | 21.7 | 152 | +2.1% | #197 of 2,176 |
| 3Cheshire County, NH | 70 | 61 | 19.9 | 167 | +2.3% | #221 of 2,176 |
| 4Merrimack County, NH | 59 | 195 | 32.0 | 111 | +2.6% | #624 of 2,176 |
| 5Hillsborough County, NH | 58 | 509 | 30.2 | 123 | +2.5% | #663 of 2,176 |
| 6Coos County, NH | 56 | 31 | 22.1 | 132 | +0.4% | #760 of 2,176 |
| 7Rockingham County, NH | 50 | 562 | 44.1 | 89 | +3.0% | #1,070 of 2,176 |
| 8Carroll County, NH | 46 | 88 | 40.3 | 84 | +5.0% | #1,299 of 2,176 |
| 9Grafton County, NH | 44 | 136 | 36.7 | 95 | +2.2% | #1,388 of 2,176 |
| 10Belknap County, NH | 44 | 110 | 41.8 | 83 | +2.1% | #1,395 of 2,176 |
Other business types in Sullivan 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 estate65
- Real estate agents and brokers71
- Property management
- Mortgage brokers and lenders
- Home inspectors
Funeral services
Questions
How many real estate agents and brokers are in Sullivan County, NH?
Map listings as of September 2026 show 36 real estate agents and brokers in Sullivan County. 3 of them (8%) are chain locations. The listings count real estate agents and brokerages, commercial brokers included. Official counts show 4 businesses with payroll classed as offices of real estate agents and brokers in 2023.
How much do households in Sullivan County, NH spend on rent and homeowner costs?
About $298.3M a year, or $17,948 per household. That is 8% above the U.S. average (an index of 108, where 100 is the U.S. average). For the 36 real estate agents and brokers on map listings, housing spending per office is 52% 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. It is estimated from the incomes of the 16,618 households in Sullivan County and national spending patterns by income.
How does Sullivan County, NH compare with the U.S. for real estate agents and brokers?
Sullivan County has 21.7 real estate agents and brokers per 10,000 households, 29% below the U.S. rate of 30.6. The index of housing spending per office is 152, where 100 is the U.S. At the U.S. ratio of real estate agents and brokers to household spending, Sullivan County would have about 55, against 36 on map listings. There is one business with payroll in the industry for every 4,155 households, against one for every 788 across the U.S.
How fast is Sullivan County, NH growing?
Population estimates put Sullivan County at 43,961 people in 2025, up 2.1% since 2020, slower than the U.S. (+3.1%). It has 16,618 households. Median household income in Sullivan County is $80,858, in line with the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 31.9%, 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. Sullivan County scores 71 for real estate agents and brokers (upper middle), #197 of 2,176 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Sullivan 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 Sullivan County
Screening a site or an acquisition in Sullivan 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 Sullivan 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.