Arapahoe is a community in Fremont County, Wyoming, home to about 1,240 people across 28 square miles. It has no ZIP code of its own: it’s part of 82501 and 82510.
Homes sold for a median of $164 per square foot in the three months ending August 2026, a balanced market.
Mostly Riverton; part is in Arapahoe
Mostly Ethete; part is in Arapahoe
Each card is that ZIP code’s whole market, including any part outside Arapahoe. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Arapahoe’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Salt Lake City International Airport (SLC)243 miles away |
|---|---|
| Closer regional airport | Central Wyoming Regional Airport (RIW)8 miles away |
| Nearest city of 250,000+ | Denver, CO286 miles away |
| Nearest city of 1 million+ | Phoenix, AZ683 miles away |
Straight-line distances from the center of Arapahoe; 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.
Arapahoe had 1,612 residents in the 2020 census, down 9% since 2000.
It’s the 50th largest of 192 towns in Wyoming by population.
Fremont County grew from 5,357 residents in 1900 to 39,234 in 2020.
Fremont County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 88°F in summer, and winter lows average 4°F. About 9.5 inches of rain and melted snow fall in a typical year, with about 44 inches of snow.
Source: NOAA 1991–2020 climate normals, Riverton, WY weather station (3 miles away).
10,022 jobs at 1,281 businesses in Fremont County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
224 doctors and other health care providers list an office in Arapahoe’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 30 |
|---|---|
| Specialist doctors | 10 |
| Dentists | 17 |
| Nurse practitioners and physician assistants | 31 |
| Mental health providers | 70 |
| Physical and occupational therapists | 48 |
| Optometrists | 9 |
| Chiropractors | 9 |
| Pharmacies | 4 |
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 (2 nearby)
Grocery stores
Pharmacies
Libraries
Museums (2 nearby)
Counts are within about 3.5 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 Fremont County School District #38, Fremont County School District #25. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Arapahoe ElementaryArapahoe | Pre-K–8 | 392 | Public | 9.3 mi |
| Aspen Elementary SchoolRiverton | Pre-K–4 | 286 | Public | 3.3 mi |
| Jackson ElementaryRiverton | K–2 | 173 | Public | 4.4 mi |
| Willow Creek ElementaryRiverton | K–4 | 269 | Public | 4.6 mi |
| Rendezvous ElementaryRiverton | 3–5 | 324 | Public | 4.2 mi |
| Riverton Middle SchoolRiverton | 6–8 | 559 | Public | 5.1 mi |
| Arapahoe Charter High SchoolArapahoe | 9–12 | 54 | Charter | 9.3 mi |
| Frontier AcademyRiverton | 9–12 | 42 | Alternative Education | 5.1 mi |
| Riverton High SchoolRiverton | 9–12 | 701 | Public | 5.3 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Smart-Start Montessori AcademyRiverton | Pre-K–K | 9 | Nonsectarian | 4.6 mi |
| St Margaret Catholic SchoolRiverton | Pre-K–5 | 49 | Roman Catholic | 3.6 mi |
| Trinity Lutheran SchoolRiverton | Pre-K–6 | 37 | Lutheran Church–Missouri Synod | 3.7 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Riverton and Ethete.
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.