Web Design in Collinsville, Illinois

Web design in Collinsville: reading the local market

Collinsville is 13 miles west of St. Louis, MO, close enough that customers compare you with businesses across the metro. A commuter city does its shopping research at night. A contact form that works late in the evening and a reply by email beat a phone that rings during business hours only.

Website design Collinsville: start with the customer

Nonprofits employ 12.3% of Collinsville’s working residents. Nonprofits buy services too: printing, catering, cleaning, IT and event space. Half the homes in Collinsville were built before 1971. Older homes need constant upkeep, and owners search for help when something breaks.

93.2% of households have a broadband subscription. Customers here are used to checking a business online before they visit or call.

The Collinsville climate, from a business owner’s view

Climate normals for 1991-2020 from Cahokia St. Louis Airport, 11 miles away, put the July average high at 89°F and the January average low at 24°F. Precipitation totals about 41 inches a year, with May the wettest month. The high reaches 90°F or more on about 46 days a year. Mild weather keeps outdoor work going most of the year: patios, yards and outdoor events stay busy for months. Plan the website around your busy season: send the changes by email a few weeks ahead.

Reaching customers beyond the Collinsville city limits

Nearby incorporated places: Caseyville (3.6 miles southwest), Pontoon Beach (4 miles northwest) and Maryville (4.1 miles northeast). Collinsville covers 15.4 square miles of land and 0.2 square miles of water, about 1,536 residents per square mile. A 25-mile radius around Collinsville takes in 130 other municipalities. Madison County’s county seat is Edwardsville, 7.9 miles to the north. For flights, St. Louis Downtown Airport (CPS) lies 11 miles away. Customers in Caseyville and Madison will ask the same thing: do you work here? A service area page answers before they have to.

Collinsville: the numbers behind the market

Households in Collinsville have a median income of $67,612, around 19% less than the Illinois median of $83,390, so clear prices help. Collinsville’s median age of 38.5 compares with 39.0 across Illinois. Homes in Collinsville have a median value of $163,600, and renters pay a median of $1,038 a month, compared with $263,300 and $1,274 statewide. Homeowners make up 66.0% of Collinsville’s 11,061 households.

Who you compete with in Collinsville

ZIP code 62234, which covers Collinsville and the area around it, had 672 business establishments with employees in 2023. A sample of that count, and what each kind of business needs online:

• 34 quick-service restaurants: the menu with prices, hours and the closest cross streets.
• 5 portrait photography studios: galleries by type of session, the areas you travel to and a booking request form.
• 10 auto repair shops: certifications, warranty terms in plain words and a contact form for estimates.
• 13 plumbing, heating and air-conditioning contractors: maintenance plans, the brands you service and a request form that works on a phone.
• 8 veterinary clinics: services, hours, the team and a contact form for appointment requests.

County-wide, Madison County counts 5,659 businesses with employees and 16,945 self-employed or nonemployer businesses (2023). Compared with the U.S. as a whole, Madison County leans toward warehousing and storage operators (41 establishments, three times the national share). For them, businesses compare space, location and services, and the website should show square footage, services, location and a quote request. Among Collinsville residents who work, the largest fields are education, health care and social assistance (23.5%) and retail trade (11.5%). Most of these businesses are small, and the website does the job a front desk would do in a bigger company.

Collinsville since the 2020 Census

The trend since 2020 points down: 24,363 then, 23,717 in 2025. For Illinois, the five-year change was −0.8%. When the population is steady, businesses grow by taking customers from competitors, and the website is often where that choice happens.

Rules that apply to a Collinsville business website

A website doesn’t need a special license, but the business behind it follows the same Illinois rules as any other.

• Newsletters and promotions sent from your business email must include a working way to unsubscribe (16 CFR Part 316). 16 CFR Part 316
• Illinois taxes general merchandise at a 6.25% state Retailers’ Occupation Tax rate, with a preferential 1% rate on qualifying drugs and medical appliances; municipalities and counties add local rates. Illinois Department of Revenue
• Madison County and the City of Collinsville may each charge a local business tax; ask both before you open. Official source
• Illinois splits the DBA filing: a sole proprietorship or general partnership registers the assumed business name with the county clerk, while a corporation, LLC or LLP registers an assumed name with the Secretary of State. Assumed Business Name Act, 805 ILCS 405

This is general information, not legal advice; check with the Illinois agencies, Madison County, the city of Collinsville or an attorney.

How Aria builds a Collinsville website

The team behind this page is based in Curitiba, Brazil, and has built websites for small businesses since 2008. There is no Aria office in Collinsville, and you don’t need one: sign-up, material and approval all happen online.

1. You sign up in about 5 minutes and email us your logo, photos and anything you want on the site.
2. Review the website on a temporary link, ready within 5 business days, and request any changes by email.
3. Once you approve it, the first monthly fee is issued and the website goes live on your domain.

Changes after launch go by email and are included, and so do quick questions.