Sterling Ranch is a community in Douglas County, Colorado, home to about 4,213 people across 5.5 square miles. It has no ZIP code of its own: it’s part of 80125.
Homes sold for a median of $231 per square foot in the three months ending August 2026, a seller’s market.
Mostly Roxborough Park; part is in Sterling Ranch
Each card is that ZIP code’s whole market, including any part outside Sterling Ranch. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Sterling Ranch’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Denver International Airport (DEN)33 miles away |
|---|---|
| Nearest city of 250,000+ | Denver, CO21 miles away |
| Nearest city of 1 million+ | Phoenix, AZ565 miles away |
Straight-line distances from the center of Sterling Ranch; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
It’s the 126th largest of 472 towns in Colorado by population.
Douglas County grew from 3,120 residents in 1900 to 357,978 in 2020.
Douglas County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 87°F in summer, and winter lows average 17°F. About 18.2 inches of rain and melted snow fall in a typical year, with about 62 inches of snow.
Source: NOAA 1991–2020 climate normals, Kassler, CO weather station (2 miles away).
132,499 jobs at 10,563 businesses in Douglas County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
62 doctors and other health care providers list an office in Sterling Ranch.
Nearest hospitals
Providers with an office here
| Primary care doctors | 5 |
|---|---|
| Specialist doctors | 5 |
| Nurse practitioners and physician assistants | 6 |
| Mental health providers | 25 |
| Physical and occupational therapists | 16 |
| Optometrists | 1 |
| Chiropractors | 4 |
| Pharmacies | 2 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (11 nearby)
Grocery stores (1 nearby)
Pharmacies
Libraries (1 nearby)
Theaters and performance venues
Counts are within about 2 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Douglas County School District No. Re 1. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Roxborough Elementary SchoolLittleton | Pre-K–2 | 368 | Public | 1.2 mi |
| Roxborough IntermediateLittleton | 3–6 | 430 | Public | 1.2 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Roxborough Park, Highlands Ranch and Louviers.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.