130 years in pictures
2 places on the National Register of Historic Places.
- 1896Allenspark is settled
Each edition grades its towns against each other only.

Population 825: a town settled in 1896.
Allenspark’s average commute is 38 minutes, where Colorado’s towns sit at 25 minutes and U.S. towns at 25 minutes. Among 160 Colorado towns, just 4 have a higher age of the median resident than Allenspark. 22% of the land in Allenspark is conserved, where Colorado’s towns sit at 6.9% and U.S. towns at 4.3%. Allenspark has 2 places on the National Register of Historic Places, among them Thunder Lake Patrol Cabin and Wild Basin House. Allenspark has fewer than 1,000 residents, too few for fair grades; the figures below are still real.
In a town this size, neighbors are the best guide. Ask them anything.
2 places on the National Register of Historic Places.
Museums, parks, gardens and other places to visit around Allenspark. Close and well known come first.
in town National ParkRocky Mountain National Park4.2M visitors a year
5 mi MountainLongs Peak
20 mi Stadium & arenaFolsom Field
40 mi Theme parkLakeside Amusement Park29 mi Ski areaWinter Park Resort155 runs · 2,898 ft vertical
36 mi MuseumColorado Railroad MuseumRocky Mountain National Park: Charles M. Sauer -- Charlessauer, CC BY-SA 3.0 · Longs Peak: Photo by Scott Bauer., Public domain · Folsom Field: Thelastcanadian, CC BY-SA 4.0 · Lakeside Amusement Park: Atjoe1972, CC BY-SA 3.0 · Colorado Railroad Museum: Footwarrior, CC BY-SA 3.0
Allenspark is unincorporated, so Boulder County and regional agencies provide most services.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.
Ordered by what stands out in Allenspark.
FEMA puts 38% of Allenspark’s expected hazard losses down to avalanches, and 34% to wildfires. One declared disaster, in 2013, has brought federal aid to Allenspark households. Expected storm and flood damage is higher than in 98% of U.S. communities.
FEMA disaster declarations and aid · FEMA National Risk Index · OpenFEMA
Just 4% of Allenspark’s working residents have a job in town. Employers in Allenspark added 21 jobs between 2013 and 2023, to 64. Its typical household income stands at $108,000. The top destinations are Boulder (14%), Longmont (10%) and Denver (10%).
| Allenspark | Colorado towns | U.S. towns | |
|---|---|---|---|
| Median household income | $108,000 | $95,000 | $80,000 |
| Working residents who work in town | 3.8% | 7.7% | 8% |
Census LEHD 2023 · ACS
Trails run 15 miles in 2 parks and preserves. The biggest park or preserve is Rocky Mountain National Park, at 88 acres. In Allenspark, the concentration of trails is 1.2 miles per square mile.
| Biggest places to walk | Trails | Acres |
|---|---|---|
| 1. Rocky Mountain Wilderness | 0.3 mi | 83 |
| 2. Rocky Mountain National Park | — | 88 |
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
Its July high stands at 76°F.
NOAA U.S. Climate Normals, 1991–2020
30% of adults have high blood pressure in Allenspark. Only 7 of the 160 Colorado towns we compare have a lower share of adults who binge drink than Allenspark. The town does better than the Colorado average on 12 of 26 CDC measures and worse on 5.
| Allenspark | Colorado towns | U.S. towns | |
|---|---|---|---|
| Obesity (CDC PLACES) | 17% | 26% | 35% |
| Sleep under 7 hours (CDC PLACES) | 23% | 30% | 36% |
| Frequent mental distress (CDC PLACES) | 13% | 16% | 17% |
| Get no exercise (CDC PLACES) | 12% | 16% | 25% |
| What stands out | Allenspark | CO |
|---|---|---|
| Fewer uninsured adults | 5.5% | 11.1% |
| Fewer adults with obesity | 17.3% | 26.1% |
| More adults who have had cancer | 13.6% | 7.8% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
82% of Allenspark households are owner-occupiers. In Allenspark, the median rent is $1,311 a month.
| Allenspark | Colorado towns | U.S. towns | |
|---|---|---|---|
| Households that own their home | 82% | 71% | 73% |
| Median rent | $1,311 a month | $1,808 a month | $1,185 a month |
Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center
None within 15 miles of Allenspark; the nearest are
About 7 of every 100 Allenspark residents are enrolled in college, about the same as Colorado.
Where Allenspark’s working residents go each day. Line width shows the share.
Census LEHD 2023
Short answers, built from the data on this page.
Allenspark has fewer than 1,000 residents, too few for fair grades; the figures below are still real.