28.6% of Dunkerton residents are under 18, compared with 22.9% across Iowa. Web design in Dunkerton has to answer a parent’s questions fast. Aria’s web design plan for Dunkerton businesses is $89 a month and covers the website, the domain, business email and hosting; you see the finished site on a temporary link before paying anything.

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

Small business website advice, Dunkerton edition

Dunkerton sits 11 miles southwest of Waterloo, and 79.7% of its workers drive to work alone; the average commute is 23.9 minutes. Residents work out of town and handle errands in the evening or on weekends, usually from a phone. A contact form that works after hours and an answer the next morning beat a phone that rings during business hours only.

Dunkerton by the numbers

835Residents, 2025 estimateCensus Bureau estimate
−0.6%Population change since 2020Iowa: +1.5%
$86,413Household income, medianIowa: $75,059
86.5%Households with a broadband planIowa: 88.9%
$189,700Median home valueIowa: $208,000
22Businesses with employees in local ZIP codesZIP Code Business Patterns 2023

The median household income in Dunkerton is $86,413, about 15% above the Iowa median of $75,059.

The count is steady: 840 in 2020, 835 in 2025. Iowa as a whole changed +1.5% in the same period. In a stable market, reputation matters, and a website lets customers check yours at any hour.

Who is searching in Dunkerton

Roots run deep here, with 91.1% of residents born in Iowa. A rooted community still looks businesses up before calling, if only to find the hours.

Dunkerton’s housing is older, with a median construction year of 1974. That means steady demand for repairs and renovations.

Dunkerton weather and a seasonal business

By the 1991-2020 normals of the Waterloo Municipal Airport weather station (12 miles from Dunkerton), July highs average 85°F and January lows average 11°F. Precipitation adds up to about 36 inches a year, falling on about 64 days with a tenth of an inch or more. A normal winter brings about 39 inches of snow. The high reaches 90°F or more on about 15 days a year, and the low falls to freezing or below on about 150 days. Winter reshuffles demand: plowing and heating in winter, landscaping and outdoor work the rest of the year. 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.

Businesses in and around Dunkerton

ZIP code 50626, which covers Dunkerton and the area around it, had 22 business establishments with employees in 2023.

Black Hawk County as a whole had 3,105 employer establishments in 2023 and another 8,193 nonemployer businesses, the one-person shops and independent contractors that often have no website at all. Compared with the U.S. as a whole, Black Hawk County leans toward machinery manufacturers (29 establishments, 3.8 times the national share). For them, industrial buyers compare specifications, and the website should show product lines, specifications, service and parts contacts. Next on the list: warehousing and storage operators, 21 of them, at 2.8 times the national share. 14.6% of employed residents work in manufacturing, and 8.7% in retail trade.

Dunkerton on the map

The closest municipalities to Dunkerton are Fairbank (7.6 miles, pop. 1,145), Raymond (7.7 miles, pop. 748), Jesup (8.1 miles, pop. 2,557), Elk Run Heights (8.4 miles, pop. 1,053) and Evansdale (9 miles, pop. 4,463). Dunkerton covers 1.2 square miles of land, about 698 residents per square mile. There are 32 incorporated cities and towns within 25 miles of Dunkerton. Waterloo Regional Airport (ALO) is 12 miles west of Dunkerton in a straight line. Waterloo, seat of Black Hawk County, lies 11 miles to the southwest. Naming Jesup, Fairbank and the other places you cover on a service area page tells customers outside Dunkerton that you work there too.

The county around Dunkerton, Black Hawk County, counts 131,532 residents and 11 cities and towns.

What Iowa asks of a business with a website

Some homework before launch:

  • Newsletters and promotions sent from your business email must include a working way to unsubscribe (16 CFR Part 316). 16 CFR Part 316
  • Iowa’s state sales tax rate is 6%, and many cities and counties add a 1% local option sales tax on top of it. Iowa Department of Revenue

Each business is different; this is general information, not legal advice.

A web designer for Dunkerton businesses, working online

The team behind this page works from Curitiba, Brazil, and has built websites for small businesses since 2008. We don’t have an office in Dunkerton: the whole process happens online, and the plan is the same $89 a month in any city.

  1. Sign up online in about 5 minutes; the logo, photos and texts you already have go by email.
  2. Review the website on a temporary link, ready within 5 business days, and request any changes.
  3. Approve it, pay the first month, and the website goes live on your domain together with your business email.

After it goes live, hosting, SSL, daily backups and security updates stay with Aria, and content changes by email are included.

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

Small business website questions from Dunkerton

Is a website worth it for a business in a city of 835 people?

Your customers come from all of Black Hawk County, not only Dunkerton: the county has 3,105 businesses with employees and 8,193 without (2023). The website is what they find when they search.

Can I change the website when the season changes?

Yes. A short email with the new text is enough, and the change is included in the plan.

Do you have an office in Dunkerton?

No. Everything happens online and by email, from Curitiba, Brazil; you see the whole website on a temporary link before approving it.

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.

Get your Dunkerton business online for $89 a month

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
  • Numbers for Dunkerton come from the U.S. Census Bureau: 2025 population estimates (Vintage 2025), the 2020-2024 American Community Survey (5-year), County and ZIP Code Business Patterns 2023, Nonemployer Statistics 2023 and the 2025 Gazetteer for straight-line distances.
  • Climate: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991-2020 (station USW00094910).
  • Founding year, nickname, elevation, waters, colleges, hospitals, airports and parks: Wikidata (item Q1932636), retrieved on October 30, 2026; distances are straight-line.
  • The Iowa rules come from the official sources linked in that section (checked October 30, 2026); county seats from the USGS National Atlas.