Health care · Small-town market · Delaware
Dentists and orthodontists in the Seaford, DE area
Competitor counts, household spending and official business counts for dentists and orthodontists in the Seaford, DE area, set against other small-town markets and the U.S.
Groundwork market score · out of 100
Score 86 out of 100: High
Ranked #6 of 526 scored small-town markets
The only scored small-town market based in Delaware
- Listings
- 60
- 2 chain locations (3%)
- Official establishments
- 38
- +8.6% since 2019
- Household spending a year
- $124.3M
- On medical and dental services · $1,167 a household
- Spending per listing
- $2.1M
- 2.1 times the U.S.
- Listings per 10k households
- 5.6
- 57% below the U.S.
- Population, 2025
- 277,140
- +16.1% since 2020
See the dentists and orthodontists around any address in the Seaford area
The site report maps the dentists and orthodontists 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 the Seaford area. 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 dentists and orthodontists, the Seaford area has a Groundwork market score of 86 (high): #6 of 526 scored small-town markets and the only scored small-town market based in Delaware. That puts it in the top 10% of small-town markets for dentists and orthodontists.
Household spending on medical and dental services in the Seaford area comes to about $124.3M a year: $1,167 per household, 9% below the U.S. average. That is about $2.1M of household spending for each practice on map listings, 2.1 times the U.S. figure of $984K. The spending figure covers all medical and dental services, not only dentists and orthodontists.
The Seaford area has 60 dentists and orthodontists on map listings as of September 2026. 2 of them (3%) are chain locations, against 12% across the U.S. That comes to 5.6 for every 10,000 households, 57% below the U.S. rate of 13.1.
In 2023, official counts showed 38 businesses with payroll in the Seaford area classed as offices of dentists, up 8.6% from 2019. That is one for every 2,801 households, against one for every 952 across the U.S. Population estimates show the Seaford area grew 16.1% from 2020 to 2025, faster than the U.S. (+3.1%).
How the Seaford area compares
The same measures for Delaware and the whole U.S. Spending per listing divides a year of household spending on all medical and dental services by the dentists and orthodontists counted, so it measures the demand for each competitor, not any business’s revenue. Households per establishment does the same with the official count.
| Measure | Seaford area | Delaware | U.S. |
|---|---|---|---|
| Listings per 10k households | 5.6 | 8.9 | 13.1 |
| Spending per listing | $2.1M | $1.3M | $984K |
| Households per official establishment | 2,801 | 1,367 | 952 |
| Official establishment growth, 2019–2023 | +8.6% | +10.9% | −0.5% |
| Population growth, 2020–2025 | +16.1% | +6.9% | +3.1% |
| Spending per household on medical and dental services | $1,167 | $1,194 | $1,288 |
| Median household income | $81,497 | $84,954 | $80,734 |
| Groundwork market score | 86 | 79 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 38+8.6% over the period
- Employees, 2023
- 486
- Annual payroll, 2023
- $38.7M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 602 chain locations
- Listings at the U.S. rate for this spending
- 126The 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 dentists in the Seaford area, 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 the Seaford area
- Population, 2025 estimate
- 277,140+16.1% since 2020
- Households
- 106,441
- Median age
- 49.6
- Homes lived in by their owners
- 82%
- Vehicles per household
- 1.9
- Land area
- 936 sq. mi.
- People per square mile
- 273
- Median household income
- $81,497
- Average household income
- $109,287
- Median home value
- $382,600
- Jobs located here
- 85,870
- Daytime population
- 239,628Residents who don’t work, plus everyone whose job is here
Looking at a specific site in the Seaford area?
These figures cover the whole small-town market. A site report draws rings around one address and counts what’s inside them: households, spending, jobs, and the dentists and orthodontists on map listings by name and distance.
Or open the report at the center of the Seaford area. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardOther business types in the Seaford area
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
- Doctors, dentists and clinics54
- Dentists and orthodontists86
- Primary care and pediatrics51
- Urgent care and walk-in clinics
- Chiropractors72
- Physical therapy36
- Optometrists and eye care82
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many dentists and orthodontists are in the Seaford, DE area?
Map listings as of September 2026 show 60 dentists and orthodontists in the Seaford area. 2 of them (3%) are chain locations. The listings count dental practices, orthodontists included. Official counts show 38 businesses with payroll classed as offices of dentists in 2023, up 8.6% from 2019.
How much do households in the Seaford, DE area spend on medical and dental services?
About $124.3M a year, or $1,167 per household. That is 9% below the U.S. average (an index of 91, where 100 is the U.S. average). Spread across the 60 dentists and orthodontists on map listings, it comes to $2.1M per practice. That spending covers all medical and dental services, which dentists and orthodontists share with other businesses in the trade. It is estimated from the incomes of the 106,441 households in the Seaford area and national spending patterns by income.
How does the Seaford, DE area compare with the U.S. for dentists and orthodontists?
The Seaford area has 5.6 dentists and orthodontists per 10,000 households, 57% below the U.S. rate of 13.1. Spending per practice is $2.1M, 2.1 times the U.S. figure of $984K. At the U.S. ratio of dentists and orthodontists to household spending, the Seaford area would have about 126, against 60 on map listings. There is one business with payroll in the industry for every 2,801 households, against one for every 952 across the U.S. The official count rose 8.6% from 2019 to 2023, against −0.5% for the U.S.
How fast is the Seaford, DE area growing?
Population estimates put the Seaford area at 277,140 people in 2025, up 16.1% since 2020, faster than the U.S. (+3.1%). It has 106,441 households. Median household income in the Seaford area is $81,497, in line with 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. A small-town market is a town of 10,000 to 50,000 people and the county or counties tied to it by commuting. 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 Seaford area scores 86 for dentists and orthodontists (high), #6 of 526 scored small-town markets.
How can I see the market around a specific site?
Run a Groundwork site report on an address in the Seaford area. It maps the dentists and orthodontists 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 dentists and orthodontists · All 56 business types in the Seaford area
Screening a site or an acquisition in the Seaford area?
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 the Seaford area. 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.