Armour is the seat of Douglas County, with 725 residents in 2025. Web design in Armour should serve the whole county, not just the city. The Aria plan costs $89 a month with domain, business email and hosting, and the first monthly fee is issued only after you approve the site.

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

The Armour your customers live in

In Armour, 8.5% of workers walk to their jobs and 0.3% take public transportation, a rare share for South Dakota. In a dense, walkable place, location and hours matter as much as price. Say which corner, which entrance and which bus or train stop on the contact page, with a photo of the storefront.

The Armour business count, sector by sector

Armour shares ZIP code 57313 with the surrounding area, where 41 employer businesses were counted in 2023.

Across Douglas County, County Business Patterns counted 101 employer establishments in 2023, and the Nonemployer Statistics add 287 businesses with no payroll, most of them self-employed owners. By number of employer establishments, construction leads in Douglas County (16.8%), followed by retail trade (14.9%) and other services (repair, personal care, organizations) (13.9%).

Your service area around Armour

The closest municipalities to Armour are Corsica (7.8 miles, pop. 564), Delmont (10 miles, pop. 154), Ravinia (13 miles, pop. 71) and Lake Andes (15 miles, pop. 687). 13 municipalities lie within 25 miles, each with its own customers. The city spreads over 0.9 square miles of land, with roughly 768 people per square mile. The nearest large city is Sioux Falls, 82 miles to the east. If you serve more than one town, your website can have a service area page that names each of them, so a customer in Lake Andes or Ravinia sees right away that you cover them.

Douglas County: 2,888 residents (2025) in 3 incorporated places.

Armour, 2020 to 2025

The Census Bureau’s annual estimates show Armour going from 694 in 2020 to 725 in 2025 (4.5%). Statewide, the change was +5.5%. Growth like this brings new households that look for local services online before they ask a neighbor.

The Armour climate, from a business owner’s view

Climate normals for 1991-2020 from Armour, 0.5 miles away, put the July average high at 88°F and the January average low at 10°F. Precipitation totals about 25 inches a year, with May the wettest month. Freezing nights (32°F or below) come about 156 times a year. Cold winters mean heating calls, snow plowing and winter car trouble, and the first freeze sends everyone searching at once. If you offer emergency or same-week service in bad weather, state it clearly and make the contact form fast to fill in.

Census facts about Armour

725Residents in 2025Census Bureau estimate
+4.5%Growth since 2020South Dakota: +5.5%
$105,500Median home valueSouth Dakota: $257,400
41Businesses with employees in local ZIP codesZIP Code Business Patterns 2023

Designing a website around Armour’s customers

With 25.3% of the population at 65 or older, Armour is older than South Dakota as a whole (18.0%). For older customers in Armour, readable pages and a short contact form matter more than design effects. 9.0% of Armour residents are under 5 years old. Pediatric care, child care and family services compete hard for these parents online.

Roots run deep here, with 78.7% of residents born in South Dakota. Reputation travels by word of mouth here, and the website is where a recommendation gets checked.

A web designer for Armour businesses, working online

Aria has built websites since 2008 and is based in Curitiba, Brazil. Nobody from Aria will visit: material and questions travel by email, and you approve the website on a temporary link.

  1. Fill in the sign-up form (about 5 minutes) and send your logo, photos and texts 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.

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

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

South Dakota rules to know before your website goes live

Before your website goes live, it helps to have the basics of the business in order.

  • South Dakota’s state sales and use tax rate is 4.2%, and municipalities add their own sales tax on top of it. South Dakota Department of Revenue
  • 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

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

Your questions, answered for Armour

I work in Armour and nearby towns. Can the website say that?

Yes. Tell us by email which towns you cover, Lake Andes and Wagner included, and they go on the website’s service area page.

Is a website worth it for a business in a city of 725 people?

Your market is bigger than the city: Douglas County has 287 nonemployer businesses and 101 with employees (2023), and customers search across the whole area. A website is how people outside Armour find you.

Will my website work on phones?

Yes, the layout adapts to phones and tablets. That matters in Armour, where 14.9% of households get online only through a cellphone data plan.

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 Armour?

Sign-up in about 5 minutes, website within 5 business days on a temporary link, and the $89 monthly fee only after you approve it.

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 USC00390296).
  • Rules for South Dakota businesses: official sources linked above, checked on October 30, 2026. County seat: USGS National Atlas.