Web Design in Key West, Florida

Mapping the area around Key West

With 4,465 residents per square mile on 5.6 square miles of land and 1.6 of water, Key West is densely built by Florida standards. The county government of Monroe County is in Key West, the county seat. For big-city shopping and services, Homestead (86,242 residents) is 104 miles away.

Key West by the numbers

Households in Key West earn a median of $87,037 a year, roughly 17% more than the Florida median ($74,568). The median age is 46.1, against 42.6 for Florida. There are 10,775 households, and 49.2% of them own their home.

Small business websites in Key West: the local business mix

Key West shares ZIP code 33040 with the surrounding area, where 1,787 employer businesses were counted in 2023. A few examples from the same count:

• Boat tour and charter operators (31): the trips you run, what to bring, where to meet and a contact form for dates.
• Full-service restaurants (124): a menu page you can update by email, your hours and a map, plus a contact form for events and large groups.
• Gift and souvenir shops (29): what you carry, store hours and an online store for the same monthly fee.
• Boat dealers (6): the brands you carry, service and storage information and a contact form.
• Painting contractors (20): interior and exterior project photos, the areas you serve and an estimate request form.
• Real estate offices (63): a page about each area you cover and an easy way for buyers and sellers to reach the right agent.

Across Monroe County, County Business Patterns counted 4,154 employer establishments in 2023, and the Nonemployer Statistics add 15,248 businesses with no payroll, most of them self-employed owners. The county’s largest sectors by number of employer establishments are retail trade (14.6%), accommodation and food services (14.6%) and real estate and rental (11.0%). Key West’s working residents are concentrated in arts, entertainment, recreation, lodging and food service (25.5%) and education, health care and social assistance (14.5%).

Who lives in Key West, and what that means for your website

About 14.8% of homes in Key West are seasonal or vacation properties. Property owners who are out of town need a website and a contact form, not a storefront. Only 28.7% of residents were born in Florida; 46.4% came from another state, most often from the Northeast. Newcomers find plumbers, dentists and restaurants by searching, not by asking a neighbor.

Half the homes in Key West were built before 1968. Older houses keep roofers, plumbers, electricians and remodelers busy.

Spanish is the home language for 15.0% of Key West residents; 11.4% of all residents report speaking English less than very well. Clear photos, simple words and a short contact form lower the barrier for customers who prefer to write rather than call.

Florida rules to know before your website goes live

Some homework before launch:

• Florida counties and cities may each levy a local business tax for the privilege of doing business in their jurisdiction (Chapter 205, Florida Statutes), so a business can owe a county receipt and a city receipt. In Key West, that means asking Monroe County and the City of Key West. Sections 205.032 (counties) and 205.042 (municipalities), Florida Statutes
• Doing business under a name that is not your legal name? Florida calls that a fictitious name, and it has to be registered first. Section 865.09, Florida Statutes
• Florida’s state sales tax is 6%, and Monroe County adds a 1.5% surtax in 2026, for 7.5% on most taxable sales. DR-15DSS (2026)
• If you send marketing email from your new business address, the CAN-SPAM rules (16 CFR Part 316) apply, including an easy way for people to opt out. 16 CFR Part 316

This is general information, not legal advice. Your county, your city hall or an attorney can confirm what applies to you.

A web designer for Key West businesses, working online

Aria is a web design company based in Curitiba, Brazil, building websites, online stores and business email since 2008. Everything is done online, so businesses in Key West get exactly the same plan as anyone else.

1. The sign-up at cadastro.ariaserv.com/en takes about 5 minutes; your logo and photos go by email.
2. Within 5 business days the website is ready on a temporary link, and you review it and ask for changes.
3. Once you approve it, the first monthly fee is issued and the website goes live on your domain.

After launch, changes to text, photos and prices are requested by email and are part of the monthly fee; quick questions go by email too.