The population of Cairo slipped 11.8% between 2020 and 2025, to 1,515, which makes standing out locally harder and more important. Web design for a Cairo business starts with the basics: clear services, a real address and a contact form that works. Aria builds small business websites for Cairo companies for $89 a month, with the domain, business email and hosting included, and you only pay after you approve the website.

No setup fee: you only pay the $89 monthly fee, after you approve your website.

Designing for Cairo: the facts that matter

The median household income in Cairo is $41,912, about 50% below the Illinois median of $83,390. A fair price decides many choices here, and clear prices earn trust. Publish prices or price ranges, and say what is included; it saves everyone a call.

A year of weather in Cairo

The nearest NOAA station with 1991-2020 climate normals, Grand Chain Dam, is 16 miles from Cairo. It records an average high of 89°F in July and an average low of 26°F in January. Precipitation totals about 49 inches a year, with April the wettest month. About 41 days a year hit 90°F or more. Mild weather stretches the outdoor season: landscaping, outdoor dining and recreation stay busy for months. If you offer emergency or same-week service in bad weather, say so in plain words and make the contact form fast to fill in.

Which Cairo businesses need a small business website

Cairo shares ZIP code 62914 with the surrounding area, where 39 employer businesses were counted in 2023.

County-wide, Alexander County counts 75 businesses with employees and 260 self-employed or nonemployer businesses (2023). By number of employer establishments, retail trade leads in Alexander County (20.0%), followed by other services (repair, personal care, organizations) (13.3%) and accommodation and food services (10.7%). The jobs Cairo residents hold are mostly in retail trade (23.3%) and transportation, warehousing and utilities (11.7%).

The city of Cairo in numbers

1,515People (2025 estimate)Census Bureau estimate
−11.8%Population change since 2020Illinois: −0.8%
$41,912Median income per householdIllinois: $83,390
39Businesses with employees in local ZIP codesZIP Code Business Patterns 2023

Mapping the area around Cairo

The closest municipalities to Cairo are Wyatt, MO (3.3 miles south), Mound City (5.6 miles north), Wilson City, MO (6.1 miles south) and Wickliffe, KY (6.2 miles southeast). Cairo is the county seat of Alexander County, home of the county government. The city sits on the Mississippi River. The nearest large city is Jackson, TN, 95 miles to the south. 36 municipalities lie within 25 miles, each with its own customers. Interstate 57 runs through the city. List the towns you actually serve, such as Wilson City and Mound City, on your website; customers outside Cairo want to know before they call.

Alexander County: 4,570 residents (2025) in 5 incorporated places. Across Alexander County, households have a median income of $47,043, and half the residents are older than 48.0. Broadband reaches 61.9% of homes, and 28.7% of households are online only through a phone plan. 77.6% of households own their home.

What Cairo customers look for before they call

The average commute is 36.7 minutes. Long commutes leave little time for calls during business hours.

22.6% of residents are 65 or older (17.0% statewide). Larger text, a contact form with few fields and directions that are easy to follow make a real difference.

Before you publish: Illinois and federal rules

A few rules apply to any Cairo business that sells or advertises online:

  • 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
  • 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
  • Local business tax receipts in Illinois can come from the county and, inside city or town limits, from the municipality: for you, Alexander County and Cairo. Official source

General information, not legal advice: confirm the details with the agency that handles each item.

How a website for $89 a month works

Aria has built websites since 2008 and is based in Curitiba, Brazil. There is no Aria office in Cairo, 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. Within 5 business days you get a temporary link with the whole website, built with your logo, colors and photos.
  3. Approve it: the first monthly fee is issued and your domain starts showing the new site.

Later on, you send changes by email (a new price, a new photo, a new service) and the team makes them, with no extra charge.

Plan$89/monthNo setup fee: you only pay the $89 monthly fee, after you approve your website. No lock-in contract.
  • Business website or online store, same price
  • Your domain, registered and renewed by us (or the one you already have)
  • Business email on your domain: 5 GB, webmail and spam filtering
  • Hosting, SSL certificate and daily backups
  • Changes to text, photos and prices, requested by email
  • Ready within 5 business days on a temporary link
I want the $89 plan

Questions from Cairo business owners

With 1,515 people in Cairo, is a website worth the money?

Your customers come from all of Alexander County, not only Cairo: the county has 75 businesses with employees and 260 without (2023). The website is what they find when they search.

Can the website mention Wilson City, Wyatt and the other towns I cover?

Yes. List Wilson City, Wyatt, Mounds or any other place you work on a service area page, and every page keeps the contact form.

Can the website say I serve the whole of Alexander County?

Yes. A service area page can cover every part of Alexander County you serve.

Is there a setup fee?

No. No setup fee: you only pay the $89 monthly fee, after you approve your website. There is no lock-in contract either: you can end the service whenever you need.

Your Cairo website, domain and email in one plan

About 5 minutes to sign up, a temporary link within 5 business days, and no payment until you approve.

Start my sign-up
Sources for the numbers on this page
  • Population: Census Bureau Vintage 2025 estimates. Households, income, commuting and housing: American Community Survey 2020-2024, 5-year. Businesses: ZIP Code and County Business Patterns 2023 and Nonemployer Statistics 2023. Distances: 2025 Gazetteer, straight line.
  • Climate: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991-2020 (station USC00113580).
  • Highways: U.S. Census Bureau TIGER/Line 2024 primary roads and 2024 cartographic boundary files.
  • Founding year, nickname, elevation, waters, colleges, hospitals, airports and parks: Wikidata (item Q575306), retrieved on October 30, 2026; distances are straight-line.
  • Rules for Illinois businesses: official sources linked above, checked on October 30, 2026. County seat: USGS National Atlas.