Callao, MO is a city of 245 people in Macon County. For web design in Callao, the goal is simple: look trustworthy to someone who has never met you. Aria builds small business websites for Callao 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.

Website design for Callao, built on local facts

The median household income in Callao is $39,063, about 45% below the Missouri median of $70,702. A fair price is the deciding factor for many households here, and clear prices earn trust. Payment options, whether an estimate costs anything and your hours belong on the homepage.

Getting to and around Callao

Around Callao, the nearest cities and towns are Bevier (3.2 miles east), New Cambria (6.9 miles west), Macon (8.2 miles east) and Ethel (11 miles northwest). Callao covers 0.5 square miles of land, about 474 residents per square mile. For big-city shopping and services, Columbia (130,851 residents) is 59 miles away. A 25-mile radius around Callao takes in 18 other municipalities. Macon, seat of Macon County, lies 8.2 miles to the east. A service area page that lists the towns you cover, from Callao to New Cambria and Macon, answers the first question many customers have: do you come to me?

Callao’s small businesses and what their websites need

Some of the business types in Macon County, from the 2023 County Business Patterns:

  • 7 plumbing, heating and air-conditioning contractors: emergency availability in plain words, the towns you cover and license information.
  • 14 full-service restaurants: the menu, hours, location and photos of the food, easy to read on a phone.
  • 9 insurance agencies: a page per type of coverage, the agents and a contact form that sends quote requests to your email.
  • 5 hotels and motels: rooms, photos, location and a contact form, so travelers can compare you outside the booking apps.
  • 10 physician practices: the doctors, the specialties, the insurance you accept and a contact form for new patients.

Macon County as a whole had 350 employer establishments in 2023 and another 1,177 nonemployer businesses, the one-person shops and independent contractors that often have no website at all. By number of employer establishments, retail trade leads in Macon County (17.1%), followed by construction (12.9%) and health care and social assistance (11.4%). Every one of them is a search away from a customer in Callao.

Sizing up the Callao market

245People (2025 estimate)Census Bureau estimate
$39,063Median income per householdMissouri: $70,702
350Businesses with employees in Macon CountyCounty Business Patterns 2023

Who lives in Callao, and what that means for your website

2.5% of residents 16 and over serve in the Armed Forces. Service members arrive and leave on orders, so there is always someone new looking for basic services.

The county around Callao, Macon County, counts 15,190 residents and 9 cities and towns. Census estimates for a city this size carry a wide margin of error, so the county is the better guide: the median household income is $62,357 and the median age is 43.5. 80.6% of households have broadband and 9.7% rely on a cellphone data plan alone. Homeowners are 76.8% of households.

Hot months, wet months: Callao through the year

Climate normals for 1991-2020 from Long Branch Rsvr, 6.3 miles away, put the July average high at 88°F and the January average low at 19°F. Precipitation totals about 42 inches a year, with June the wettest month. Freezing nights (32°F or below) come about 119 times a year. Cold winters mean heating calls, snow plowing and winter car trouble, and the first freeze sends everyone searching at once. Give seasonal work its own page, so the right page is there when the weather turns.

A web designer for Callao businesses, working online

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

  1. Sign up online in about 5 minutes; the logo, photos and texts you already have go by email.
  2. Your website is ready within 5 business days on a temporary link, so you can check every page before anything is published.
  3. Ask for adjustments by email, approve, and after the first monthly fee the site goes live on your domain.

After it goes live, the technical side stay with Aria, and you request content changes by email at no extra cost.

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

Missouri and federal rules for small business websites

These are some of the Missouri and federal rules a small business with a website runs into:

  • Under the Americans with Disabilities Act, businesses open to the public must make their goods and services accessible to people with disabilities, and the Justice Department’s guidance says that includes their websites. ADA.gov guidance

Rules change and details vary by business; this is general information, not legal advice.

Small business website questions from Callao

Is a website worth it for a business in a city of 245 people?

Your customers come from all of Macon County, not only Callao: the county has 350 businesses with employees and 1,177 without (2023). The website is what they find when they search.

Do you work with businesses outside Callao?

Yes. The plan is the same anywhere in Missouri, and the website can name every town in Macon County you cover.

Can I mention that we serve military families?

Yes. Any offer or detail you want to show goes on the website as text you send by email.

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.

Ready for a website in Callao?

You approve the website before the first payment, and there is no setup fee.

Start my sign-up
Sources for the numbers on this page
  • Population figures for Callao: Census Bureau Vintage 2025 estimates. Households, income, commuting and housing: American Community Survey 2020-2024, 5-year, county figures where the town estimate is too uncertain. 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 USC00235050).
  • The Missouri rules come from the official sources linked in that section (checked October 30, 2026); county seats from the USGS National Atlas.