Health care · County · North Dakota
Optometrists and eye clinics in Cass County, ND
The optometrists and eye clinics in Cass County, ND, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 60 out of 100: Upper middle
Ranked #432 of 1,302 scored counties
#3 of 7 scored counties in North Dakota
- Listings
- 44
- 15 chain locations (34%)
- Official establishments
- 17
- Businesses with payroll, 2023
- Household spending a year
- $120.6M
- On medical and dental services · $1,437 a household
- Spending per listing
- $2.7M
- 12% below the U.S.
- Listings per 10k households
- 5.2
- 27% above the U.S.
- Population, 2025
- 201,794
- +9.1% since 2020
See the optometrists and eye clinics around any address in Cass County
The site report maps the optometrists and eye clinics 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 Cass 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 44 optometrists and eye clinics in Cass County. Chain locations make up 34% of them, against 20% across the U.S. That is 5.2 per 10,000 households, 27% above the U.S. rate of 4.1.
At $1,437 per household (12% above the U.S. average), households in Cass County spend about $120.6M a year on medical and dental services. Spread across 44 optometrists and eye clinics, that is $2.7M per practice, 12% below the U.S. figure of $3.1M. That spending covers all medical and dental services, which optometrists and eye clinics share with other businesses in the trade.
Official counts show 17 businesses with payroll classed as offices of optometrists in Cass County in 2023. That is one for every 4,938 households, against one for every 5,742 across the U.S. Since fiscal 2022, 1 SBA-backed loan worth $275K has gone to businesses classed as offices of optometrists in Cass County.
Population estimates show Cass County grew 9.1% from 2020 to 2025, faster than the U.S. (+3.1%). Cass County scores 60 (upper middle) on the Groundwork market score for optometrists and eye clinics, ranking #432 of 1,302 scored counties and #3 of 7 scored counties in North Dakota.
How Cass County compares
The same measures for North Dakota and the whole U.S. Spending per listing divides a year of household spending on all medical and dental services by the optometrists and eye clinics 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 | Cass County | North Dakota | U.S. |
|---|---|---|---|
| Listings per 10k households | 5.2 | 4.8 | 4.1 |
| Spending per listing | $2.7M | $3M | $3.1M |
| Households per official establishment | 4,938 | 4,941 | 5,742 |
| Official establishment growth, 2019–2023 | n/a | +4.7% | +0.2% |
| Population growth, 2020–2025 | +9.1% | +2.5% | +3.1% |
| Spending per household on medical and dental services | $1,437 | $1,430 | $1,288 |
| Median household income | $75,555 | $76,657 | $80,734 |
| Groundwork market score | 60 | 43 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 14 → 17
- Employees, 2023
- 131
- Annual payroll, 2023
- $7.5M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 4415 chain locations
- Listings at the U.S. rate for this spending
- 39The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 1
- Amount
- $275K
SBA-backed loans to businesses classed as offices of optometrists in Cass 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 Cass County
- Population, 2025 estimate
- 201,794+9.1% since 2020
- Households
- 83,945
- Median age
- 34.3
- Homes lived in by their owners
- 52%
- Vehicles per household
- 1.8
- Land area
- 1,765 sq. mi.
- People per square mile
- 110
- Median household income
- $75,555+17.2% vs. 2015–2019, before inflation
- Average household income
- $103,789
- Median home value
- $298,000
- Jobs located here
- 131,603
- Daytime population
- 221,162Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Cass 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 optometrists and eye clinics on map listings by name and distance.
Or open the report at the center of Cass County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardOptometrists and eye care across North Dakota
Every North Dakota market ranked →The highest-scoring counties in North Dakota for optometrists and eye clinics, numbered among those based in North Dakota, with Cass County marked.
Top counties in North Dakota
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Grand Forks County, ND | 72 | 11 | 3.5 | $3.9M | +1.9% | #167 of 1,302 |
| 2Morton County, ND | 62 | 6 | 4.3 | $3.3M | +3.8% | #372 of 1,302 |
| 3Cass County, ND | 60 | 44 | 5.2 | $2.7M | +9.1% | #432 of 1,302 |
| 4Burleigh County, ND | 54 | 29 | 7.0 | $2.2M | +4.7% | #603 of 1,302 |
| 5Ward County, ND | 49 | 12 | 4.2 | $3.4M | −2.4% | #695 of 1,302 |
| 6Stark County, ND | 31 | 9 | 6.6 | $2.1M | +0.5% | #1,076 of 1,302 |
| 7Stutsman County, ND | 22 | 8 | 8.5 | $1.5M | −0.6% | #1,185 of 1,302 |
Other business types in Cass 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
- Doctors, dentists and clinics58
- Dentists and orthodontists58
- Primary care and pediatrics89
- Urgent care and walk-in clinics
- Chiropractors38
- Physical therapy62
- Optometrists and eye care60
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many optometrists and eye clinics are in Cass County, ND?
Cass County has 44 optometrists and eye clinics on map listings as of September 2026. 15 of them (34%) are chain locations. The listings count optometrists and eye clinics. Official counts show 17 businesses with payroll classed as offices of optometrists in 2023.
How much do households in Cass County, ND spend on medical and dental services?
About $120.6M a year, or $1,437 per household. That is 12% above the U.S. average (an index of 112, where 100 is the U.S. average). Spread across the 44 optometrists and eye clinics on map listings, it comes to $2.7M per practice. The spending figure covers all medical and dental services, not only optometrists and eye clinics. It is estimated from the incomes of the 83,945 households in Cass County and national spending patterns by income.
How does Cass County, ND compare with the U.S. for optometrists and eye clinics?
Cass County has 5.2 optometrists and eye clinics per 10,000 households, 27% above the U.S. rate of 4.1. Spending per practice is $2.7M, 12% below the U.S. figure of $3.1M. At the national ratio of optometrists and eye clinics to household spending, Cass County would have about 39, against 44 on map listings. There is one business with payroll in the industry for every 4,938 households, against one for every 5,742 across the U.S.
How fast is Cass County, ND growing?
Population estimates put Cass County at 201,794 people in 2025, up 9.1% since 2020, faster than the U.S. (+3.1%). It has 83,945 households. The median household income in Cass County is $75,555 a year, 6% below the U.S. median of $80,734. That rose 17.2% 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. Cass County scores 60 for optometrists and eye clinics (upper middle), #432 of 1,302 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Cass County. It maps the optometrists and eye clinics 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 optometrists and eye clinics · All 56 business types in Cass County
Screening a site or an acquisition in Cass 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 Cass 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.