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.

A town of 825, settled in 1896.
Allenspark’s average trip to work 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 median age 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.
Allenspark’s FEMA risk score is 98 of 100.
FEMA National Risk Index · OpenFEMA
Most working residents leave Allenspark for work: only 4% work in town. Since 2013, Allenspark has added 21 jobs, to 64 in 2023. The median household income in Allenspark is $108,000.
| 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
15 miles of trail in 2 parks and preserves. The biggest park or preserve is Rocky Mountain National Park, at 88 acres.
| 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
Allenspark has chilly, snowy winters and pleasant summers, with very little rain. Only 5 of the 160 Colorado towns we compare have a lower July high than Allenspark.
NOAA U.S. Climate Normals, 1991–2020
23% of Allenspark adults sleep under 7 hours. Only 7 of the 160 Colorado towns we compare have a lower share of adults who binge drink than Allenspark. 12% of Allenspark adults get no exercise outside work.
| 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
The typical Allenspark home is worth about $489,000, about the same as a year ago, 8% below the Colorado typical home. 82% of households own their home in Allenspark.
| 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.