Denver, Arapahoe and Jefferson counties logged strong hail activity over the last few years. Denver and its surrounding counties have a significant stock of older homes. Here is the market by the numbers.
- Hail reports 1″+ in Denver, Arapahoe and Jefferson counties, 2025
- 10
- Largest hail since 2021: (Den)Denver Intl Arp, May 30, 2024
- 2.75″
- Owner-occupied homes in Denver built before 2000
- 75.7%
- Housing units in Denver, Arapahoe and Jefferson counties
- 883K
Hail, year by year
Reports of hail 1 inch or larger across the Denver metro area.
| Year | Denver: all / 1″+ / 2″+ · largest | Arapahoe: all / 1″+ / 2″+ · largest | Jefferson: all / 1″+ / 2″+ · largest | Hail days |
|---|---|---|---|---|
| 2021 | 9 / 8 / 0 · 1.00″ Jun 13 | 12 / 11 / 0 · 1.50″ Jun 13 | 15 / 12 / 1 · 2.00″ Aug 19 | 3 |
| 2022 | 1 / 0 / 0 · 0.75″ Aug 6 | 5 / 5 / 0 · 1.25″ Jun 7 | 2 / 1 / 0 · 1.25″ Aug 20 | 5 |
| 2023 | 36 / 29 / 0 · 1.75″ May 10 | 44 / 42 / 2 · 2.50″ May 10 | 46 / 44 / 5 · 2.50″ Jun 22 | 13 |
| 2024 | 33 / 31 / 5 · 2.75″ May 30 | 22 / 20 / 0 · 1.75″ May 30 | 9 / 4 / 0 · 1.25″ May 30 | 5 |
| 2025 | 1 / 1 / 0 · 1.00″ Jul 6 | 6 / 3 / 0 · 1.50″ May 18 | 12 / 6 / 0 · 1.50″ Jul 6 | 7 |
| 2026 (Jan–Jun) | 13 / 11 / 0 · 1.75″ Jun 1 | 9 / 9 / 0 · 1.75″ Jun 1 | 22 / 15 / 0 · 1.75″ Jun 8 | 5 |
The latest hail days
Recent dates when significant hail was reported in the area.
- Aug 26, 2026 · up to 1.25″4 reports, largest near Arapahoe Park, Arapahoe County
- Aug 22, 2026 · up to 1.50″3 reports, largest near Watkins, Arapahoe County
- Aug 15, 2026 · 1.75″near Foxfield, Arapahoe County
- Aug 14, 2026 · 1.00″near Englewood, Arapahoe County
How old the homes are
Denver has a varied housing stock, with many older neighborhoods alongside newer developments in Arapahoe and Jefferson counties.
| Area | Housing units | Owner-occupied | Median year built (owners) | Owner homes built before 2000 | Built 2010+ |
|---|---|---|---|---|---|
| City of Denver | 359,581 | 48.8% | 1965 | 75.7% | 11.8% |
| City of Aurora | 152,377 | 62.4% | 1985 | 69.8% | 14.4% |
| Denver County | 359,581 | 48.8% | 1965 | 75.7% | 11.8% |
| Arapahoe County | 269,345 | 64.7% | 1984 | 75.3% | 9.6% |
| Jefferson County | 253,574 | 70.7% | 1979 | 82.9% | 7.4% |
ZIP codes with the oldest owner-occupied homes
ZIPs with at least 3,000 homes and at least 60% owner-occupied, oldest first.
| ZIP | County | Housing units | Owner-occupied | Median year built (owners) |
|---|---|---|---|---|
| 80207 | Denver County | 9,023 | 74.8% | 1946 |
| 80212 | Denver County | 10,735 | 66.8% | 1950 |
| 80221 | Denver County | 15,677 | 70.5% | 1960 |
| 80232 | Denver County | 9,825 | 72.7% | 1970 |
| 80121 | Arapahoe County | 7,497 | 87.1% | 1971 |
Colorado rules every Denver roofer works under
- Never waive the deductible. Under Colorado law, it is illegal for a roofing contractor to pay, waive, rebate, or promise to pay or waive any portion of an insurance deductible.
- Written contracts are required. State law mandates that roofing contractors provide a written contract that includes the scope of work, materials, costs, and the contractor’s contact information.
- Denver requires a roofing permit. The City and County of Denver require a permit for all roof replacements and major repairs.
- Insurance claim timelines. Homeowners typically have one year from the date of loss to file a claim, depending on their specific policy, so prompt filing is critical.
The market figures above are public records. Scout Data's roof lists are a separate product.
Frequently asked questions
How often does the Denver area get severe hail?
Every year since 2021. The counties of Denver, Arapahoe, and Jefferson log severe hail regularly. The total number of hail reports of 1 inch or larger across these counties varies, driving significant roof replacement volume.
Which Denver ZIP codes have the oldest owner-occupied homes?
Among ZIPs with at least 3,000 housing units and a 60% owner-occupied rate, 80207 and 80212 in Denver County County have owner-occupied homes with a median build year in the 1940s.
Does Colorado law allow contractors to waive deductibles?
No. Colorado law prohibits roofing contractors from paying, waiving, or rebating a homeowner’s insurance deductible.