Saying goodbye to a pet fish in Westminster
Lift your fish out, wrap it and put it in the freezer: that gives you time. Then use this page to weigh cremation, burial and keepsakes for a fish in Westminster.
- Pond and aquarium fish both covered
- Water cremation where it's offered
- Kind ways to explain it to children
Westminster, Colorado
What happens when a pet fish dies in Westminster
Westminster sits between Denver and Boulder, split across Adams and Jefferson counties, and most homes are suburban houses, townhomes or apartments along the US 36 corridor. That makes collection fairly simple: a provider can usually reach your door, and a home visit is realistic. When you ask for options, mention which side of the city you are on and whether you would rather bring your pet in yourself, since the drive toward Denver or Boulder is short outside rush hour.
Westminster has put a lot of land into open space, and many pet owners know the trails around Standley Lake and along Big Dry Creek, with the mountains filling the western skyline. Those views are part of daily life with an animal here. Some people choose to scatter a little ash somewhere with that skyline in sight, while others keep everything at home. Check the rules for any park or open space before scattering there.
Garden burial is still the most common goodbye for small fish in a city like Westminster, and it's a good one. Pick a spot well away from the pond, any vegetable beds and your neighbor's fence line, and deep enough that curious pets won't disturb it. Wrap the fish in paper or cotton, not plastic. If you rent, a large planter with a new plant works just as well and can move house with you.
With roughly 116,182 residents, Westminster is the 8th-largest of the 36 Colorado communities we cover. The nearest larger centre is Denver, about 7 miles (12 km) away, which is where some providers serving Westminster are based.
Families in Westminster often end up using a provider from Arvada (4 miles), Thornton (4 miles) and Wheat Ridge (6 miles). That is normal: crematories serve a radius, not a single town, and the drive is priced into collection.
77.4%[1]
The NFDA projected Colorado's cremation rate at 77.4% for 2024.
10 million[2]
About 10 million US households keep freshwater fish.
13%[3]
13% of UK households keep an indoor fish tank.
3-5% of body weight[4]
Embrace notes cremated remains typically weigh about 3-5% of the pet's original body weight.
The numbers above come from American Pet Products Association (APPA) 2025 National Pet Owners Survey release and Embrace Pet Insurance, if you'd like to read the original sources.
What local funeral customs suggest for a pet fish
Cremation is the norm in Colorado, where about 77.4%[1] of people are cremated. That doesn't make it the right choice for every fish. A tiny tank fish may leave nothing you could collect, and many families here pair a communal cremation or a garden burial with a memorial that needs no ash at all: a photo print, a plant or a favorite ornament from the tank. What matters is that the goodbye fits the fish.
That Colorado rate is a human one, published by NFDA 2024 Cremation & Burial Report state projections (via Occasional Sage) (2024). We quote it for Westminster only as a pointer to how families here already think about cremation.
Westminster weather, ponds and timing
Frozen ground is the practical problem for a fish that dies in a Westminster winter. With lows below freezing for 5 months of the year, a garden burial may simply not be possible until spring. That's fine. Seal your fish in a bag, label it and keep it in the freezer. Many families find it comforting to wait and bury their fish when they're planting the garden.
Some Westminster families choose cremation in winter precisely because the ground is frozen, then scatter or bury the ashes in spring. For a larger koi, that gives you a small urn to keep through the cold months and a chance to plan something by the pond once the ice has gone. For a small fish, the freezer and a spring burial usually make more sense.
Budgeting for a koi or tank fish in Westminster
Where a Westminster provider offers water cremation, ask for both of its versions. By our estimate, private aquamation runs about two and a half times the price of communal aquamation at the same provider[5]. The process uses roughly the water of 1–3 pet baths[6], according to the Veterinary Sustainability Alliance, which appeals to many people saying goodbye to a water animal. What comes back is a soft white powder instead of grey ash, and the national price bands appear in the table below.
We keep the detailed Colorado price table on one page so it stays current: see Colorado prices.
Free tool
Cremation cost calculator
Estimate a realistic price range for your pet's size, location and the type of cremation.
Rules worth knowing in Colorado
Rules about pets after death are set locally, and fish are usually covered by the same rules as other small pets. Garden burial is often allowed on land you own, with limits near wells and water. Scattering ashes directly into lakes and rivers may need permission. Releasing live fish into the wild is restricted in many places, and some ban releasing goldfish outright.
Colorado keeps an official directory of local governments; use it to reach the county or city office that covers Westminster.
The Colorado page sets out who oversees pet cremation and what the state says about burial and scattering. Westminster's own bylaws can sit on top of that, so ask before you dig.
A checklist for Westminster fish keepers
- Remove the fish from the pond or tank promptly, especially in warm weather.
- Count your stock and look for a cause: a visiting heron, a pump that stopped, a sultry airless night or a water quality crash.
- Fix the water first: add aeration, do a partial water change if readings are off and hold off feeding for a day.
- Freeze the fish you lost, each one in its own sealed bag if you want them cremated separately.
- Decide whether you want ashes back. When you don't, a communal cremation or a burial at a good distance from the pond is a simple, kind choice.
- Ask for a written quote with collection, the cremation itself and the container itemized.
- Mark the loss with a stone by the pond, a water plant or a note in your fish log.
Keeping a fish's memory close
Front Range weather in Westminster swings fast. Summer afternoons can reach the high 80s with hail storms rolling off the foothills, and winter nights drop well below freezing from November to March. If your pet dies at home, keep the body cool in a shaded room or garage with ice packs wrapped in towels, and don't worry about a spring snowstorm delaying pickup by a day. Cool, dry air works in your favor here.
read our guides and latest articles, or see how other readers answered in our polls, See what each option includes on our services page, the planning tools turn your pet's details into figures. Close to Westminster we also cover Thornton, Fort Collins, Aurora and Colorado Springs; the full list for Colorado and for the United States is a click away.
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Free tools to help you plan
Cremation cost calculator
Estimate a realistic price range for your pet's size, location and the type of cremation.
Ashes weight estimator
See roughly how much ash to expect back, by species and body weight.
Aftercare options compared
Compare private, communal and water cremation with burial on cost, timing and what comes home.
Questions people ask
When is the hardest time of year to arrange a burial in Westminster?
January, February, March, November and December: average lows are below freezing then, and frozen ground makes a home grave slow or impossible until it thaws. The other pressure point is July, when highs around 88°F mean a body needs cooling and collecting quickly.
Can a provider from a neighbouring town collect from Westminster?
Usually yes. Arvada is about 4 miles away, Thornton is about 4 miles away and Wheat Ridge is about 6 miles away, all inside a normal collection radius. Get the mileage written into the quote so there is no surprise on the day.
Where are the providers that serve Westminster actually based?
Some are local, and some run from Denver, about 7 miles away. That is normal for a city this size. What matters is the collection time they quote for Westminster and whether the drive is priced into the total, so ask both up front.
Is cremation common in Colorado?
For people, yes: about 77.4%[1] of Colorado deaths end in cremation, according to NFDA 2024 Cremation & Burial Report state projections (via Occasional Sage) (2024). Nobody publishes the same figure for pets, but in our experience pet choices in Westminster follow the human pattern closely, so cremation is the default most families here start from.
What can I keep if my fish was too small to leave ashes?
Plenty. A framed photo, a painting or print of the fish, its favorite tank ornament, a plant grown over a garden burial or a painted stone all work. Some crematories offer a token vial with a certificate, though the contents may be mostly from the chamber. Ask what's inside before you pay, and choose whatever feels like your fish.
Is a fish really a pet worth cremating?
If it mattered to you, yes. Koi can live 30 to 40 years and many families have kept the same fish for decades. A goldfish can live 6 to 7 years. The time you spent feeding, watching and caring for a fish is real, and so is the grief. Choose the goodbye that fits the fish and your family.
Sources and our estimates
- [1] The NFDA projected Colorado's cremation rate at 77.4% for 2024. NFDA 2024 Cremation & Burial Report state projections (via Occasional Sage), 2024.
- [2] About 10 million US households keep freshwater fish. American Pet Products Association (APPA) 2025 National Pet Owners Survey release, 2025.
- [3] 13% of UK households keep an indoor fish tank. UK Pet Food (formerly PFMA) Pet Population 2026, 2026.
- [4] Embrace notes cremated remains typically weigh about 3-5% of the pet's original body weight. Embrace Pet Insurance - Bury or Cremate Your Dog? Costs, Pros & Cons, 2025.
- [5] Private pet aquamation costs about 2.5 times communal aquamation at the same provider. Our estimate: mean of tier ratios 150/50, 200/75, 250/100, 350/150, 450/225. How we calculate.
- [6] Aquamation uses about the same water per pet as 1–3 pet baths. Veterinary Sustainability Alliance — Aquamation, 2024.
- [7] The median price multiple of private (ashes returned) over communal cremation across 8 markets is about 2.0x, ranging from 1.25x (Tokyo) to 5.2x (Auckland). Our estimate: median(private_price / communal_price) same weight band: US CareCredit 51-70 lb midpoints (250/75) = 3.33x; Auckland 15-25 kg (445/85) = 5.24x; Norway 1-20 kg (3790/1190) = 3.18x; Singapore 10-20 kg (480/260) = 1.85x; Ontario 25-250 lb (549/279) = 1.97x; Tokyo 20-30 kg (38500/30800) = 1.25x; France 20 kg midpoints (200/95) = 2.11x; Germany range midpoints (270/145) = 1.86x. How we calculate.
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