Who lives here
27,011
residents at the 2021 Census
- Median age38
- Aged 65+12.4%
- Under 2535.7%
- Median household income$3,044/wk
- Median rent$630/wk
The Hills Shire, New South Wales
A shire built on consultants and tradies, not shopfronts.
Kellyville sits inside The Hills Shire, and the council's business register leans white-collar before it leans blue-collar: professional, scientific and technical services counts 4,973 businesses across the shire, just ahead of construction on 4,718, with a wall of rental, hiring and real estate agents behind both. Household income here is $3,044 a week, among the highest anywhere on FindDevs' books, and the population has reached 27,011 without the demographics ageing along with it. This is consultants, agents and project managers who work from a home office half the week, not a service town living off passing trade.
"Everyone round here already knows us" is usually the real reason the website never got past a single page with a phone number on it, and in Kellyville that excuse is thinner than it sounds. 35.7% of the population is under 25, a generation that has never rung a business cold in its life, while only 12.4% are 65 or over, so there is no large older audience pulling the design back toward something plainer. A physiotherapist near the shops, a driving instructor, a mortgage broker chasing first-home buyers or a landscaper working the newer estates gets sized up on a screen long before anyone dials a number. Word of mouth still starts the search here, but the website is what finishes it, and in Kellyville that finish happens before the first ring.
Three vetted Australian developers, hand-picked to a Kellyville brief, quoted in writing within 24 hours. Free, no obligation.
Live ABS data · updated 2026-08-29
The Kellyville market, by the numbers.
Pulled from the Australian Bureau of Statistics: the 2021 Census for Kellyville itself, and the latest Data by Region release (2025) for the The Hills Shire area. This is the market your website sells into.
The business scene
~3,810
businesses in Kellyville (estimated*)
- The Hills Shire total27,164
- Solo / non-employing15,752
- 1–4 staff8,726
- 5–19 staff2,121
- 20+ staff565
90% of local businesses have fewer than 5 staff. That's exactly who FindDevs was built for.
Biggest local industries
Businesses by industry, The Hills Shire (2025)
-
Professional, scientific & technical services4,973
-
Construction4,718
-
Rental, hiring & real estate3,693
-
Health care & social assistance2,629
-
Financial & insurance services1,797
-
Retail trade1,597
*Suburb business estimate: LGA business count (ABS CABEE, Data by Region) apportioned by the suburb's share of the LGA population at the 2021 Census; rounded to the nearest 10. Sources: ABS Census 2021 (Suburbs and Localities), ABS Data by Region. Refreshed 2026-08-29.
Typical projects
What Kellyville businesses actually build.
Indicative ranges from briefs like these in the FindDevs network. Your three quotes will be specific to your scope.
Trade & Construction Site
Typical price
$3,000 – $8,000
Timeline
2–4 weeks
Built for builders, electricians and fit-out crews chasing the new-estate work across The Hills Shire, with quoting and job galleries that load fast on site.
- Instant quote request form
- Job gallery sorted by suburb
- Service area map
- Mobile-first for on-site browsing
Professional Services Site
Typical price
$3,800 – $9,000
Timeline
3–5 weeks
For financial advisers, mortgage brokers and consultants working from a home office or a small office fit-out, built to read as established from the first click.
- Booking calendar for consultations
- Credentials and case studies page
- Lead capture forms
- Fast load on mobile data
Real Estate & Rental Portal
Typical price
$5,000 – $12,000
Timeline
4–6 weeks
A searchable listings site for agents and property managers across Kellyville and the wider shire, built to handle enquiries and rental applications online.
- Searchable property listings
- Online enquiry and application forms
- Agent profile pages
- Map-based suburb search
Free · No signup wall · Stay anonymous if you want · 2 minutes
Why FindDevs in Kellyville
Local knowledge, without being stuck with one local option.
Three quotes, not one local guess.
Around Kellyville the problem isn't finding someone who says they build websites. It's telling who's actually good. We vet so you don't have to, then hand you three written quotes from developers matched to your exact brief, in 24 hours.
All Australian. All vetted.
Every developer holds an ABN, works Australian hours, and passed our vetting: portfolio, communication, and references from Aussie clients. 12% acceptance rate. No offshore hand-offs.
Built for Kellyville's actual customers.
The median age in Kellyville is 38. Your customers find everything on their phones, usually in a spare minute. We match developers who build mobile-first, fast-loading pages that turn that search into a call or a booking.
Free, with a safety net.
The service costs you nothing. Developers cover our fee from their winning quote, never inflated into your price. And if a matched developer drops the ball mid-project, we step in. Service Guarantee, always.
FAQ
Kellyville questions.
It depends on the build. A trade or construction site for a builder, electrician or landscaper typically runs $3,000 - $8,000 and takes 2-4 weeks. A professional services site for a consultant, mortgage broker or financial adviser generally sits at $3,800 - $9,000 over 3-5 weeks. A real estate or rental listings portal with search and application forms runs $5,000 - $12,000 across 4-6 weeks. You get three fixed-price quotes from vetted developers before committing to any of it, so there is no guessing what the final invoice looks like.
No, and we will not pretend otherwise. FindDevs matches your brief to three vetted Australian developers based on the work itself, not your postcode. They may be in Sydney, Brisbane or anywhere else in the country, working remotely the way a lot of professional services in The Hills Shire already do. What you get is three fixed-price quotes within 24 hours and a developer who actually suits the job, rather than whoever happens to have an office nearby.
Word of mouth still starts a lot of business in Kellyville, but it rarely finishes it any more. With 35.7% of the population under 25, most people check a business online before they call, even one a friend recommended. A site that loads fast, states prices or ranges clearly and makes booking or quoting obvious closes the loop the referral opened. Without one, the recommendation quietly ends at the Google search.
Fixed prices
Know the price before you talk to anyone.
These are published fixed-price builds, available to Kellyville businesses like any other. No hourly rates, no discovery call before you can see a number.
Starter Business Website
$1,990
1–2 weeks
A sharp five-page website that makes a small business look established, live in a fortnight.
See what's includedProfessional Business Website
$4,950
2–4 weeks
The full small-business build: 8–12 pages, booking or quoting flows, and local SEO that actually ranks.
See what's includedLocal SEO Build-Out
$2,950
2 weeks
The ranking machine bolted onto your existing site: service pages, suburb pages, schema and reviews, done properly once.
See what's includedWebsite Care Plan
$190
Ongoing monthly
Hosting, updates, backups, security and monthly changes, all handled, so your site stays fast and safe without you thinking about it.
See what's included
Your industry
Developers who have built for your trade before.
The biggest employers around Kellyville, by registered businesses in The Hills Shire. Each one has its own page, because a cafe site and a plant-hire site are not the same job.
Professional, scientific & technical services
4,973
local businesses
Web developers for this sector
Construction
4,718
local businesses
Web developers for this sector
Rental, hiring & real estate
3,693
local businesses
Web developers for this sector
Health care & social assistance
2,629
local businesses
Web developers for this sector
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