Town guide

Atlantic City, Wyoming

Atlantic City is a community in Fremont County, Wyoming, home to about 27 people across 7.8 square miles. It has no ZIP code of its own: it’s part of 82520.

Homes sold for a median of $236 per square foot in the three months ending August 2026, a balanced market.

Population273 per sq mi
Price per sq ft$236Sold homes, 3 months to August 2026

ZIP codes in Atlantic City

1 ZIP code, 1 shared with neighboring towns

Each card is that ZIP code’s whole market, including any part outside Atlantic City. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology

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We’re writing up Atlantic City’s story and what everyday life there is like, for people thinking about moving in.

  • History
  • What it’s like to live there
  • Getting around
  • Things to do

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Around Atlantic City

Distances

Nearest major airportSalt Lake City International Airport (SLC)228 miles away
Closer regional airportCentral Wyoming Regional Airport (RIW)12 miles away
Nearest city of 250,000+Denver, CO291 miles away
Nearest city of 1 million+Phoenix, AZ673 miles away

Straight-line distances from the center of Atlantic City; driving is longer.

Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.

Who represents Atlantic City

Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.

Population over time

Atlantic City had 54 residents in the 2020 census, up 38% since 2000.

It’s the 183rd largest of 192 towns in Wyoming by population.

Fremont County grew from 5,357 residents in 1900 to 39,234 in 2020.

Atlantic City population by census2000: 39, 2010: 37, 2020: 54392000372010542020

Fremont County, 1900–2020

Fremont County population, 1900 to 20201900: 5,357, 1910: 11,822, 1920: 11,820, 1930: 10,490, 1940: 16,095, 1950: 19,580, 1960: 26,168, 1970: 28,352, 1980: 38,992, 1990: 33,662, 2000: 35,804, 2010: 40,123, 2020: 39,2345K’00’1012K’20’3016K’40’5026K’60’7039K’80’9036K’00’1039K’20

Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).

Weather by month

Average highs peak around 88°F in summer, and winter lows average 10°F. About 13.3 inches of rain and melted snow fall in a typical year, with about 88 inches of snow.

Average high and low temperature and precipitation by month near Atlantic CityJan: high 33°F, low 10°F, 0.5 in; Feb: high 37°F, low 13°F, 0.7 in; Mar: high 49°F, low 23°F, 1.3 in; Apr: high 56°F, low 30°F, 2.1 in; May: high 66°F, low 39°F, 2.7 in; Jun: high 78°F, low 48°F, 1.1 in; Jul: high 88°F, low 55°F, 0.6 in; Aug: high 86°F, low 54°F, 0.5 in; Sep: high 75°F, low 45°F, 1 in; Oct: high 59°F, low 32°F, 1.4 in; Nov: high 44°F, low 20°F, 0.8 in; Dec: high 33°F, low 10°F, 0.6 in33°10°Jan0.537°13°Feb0.749°23°Mar1.356°30°Apr2.166°39°May2.778°48°Jun1.188°55°Jul0.686°54°Aug0.575°45°Sep1.059°32°Oct1.444°20°Nov0.833°10°Dec0.6Rain and melted snow, inches

Source: NOAA 1991–2020 climate normals, Lander Hunt Fld Ap, WY weather station (10 miles away).

Jobs in Fremont County

10,022 jobs at 1,281 businesses in Fremont County. The biggest industries by employees:

Largest industries in Fremont CountyRetail trade: 2,050 jobs; Hotels and restaurants: 1,783 jobs; Health care and social assistance: 1,676 jobs; Construction: 661 jobs; Educational services: 603 jobs; Professional services: 447 jobs; Other services: 401 jobs; Wholesale trade: 398 jobsRetail trade 21% Hotels and restaurants 18% Health care and social assistance 17% Construction 7% Educational services 6% Professional services 5% Other services 4% Wholesale trade 4%

Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).

Health care

202 doctors and other health care providers list an office in Atlantic City.

Nearest hospitals

  • Sagewest Health CareGeneral hospital · emergency room · CMS rating 2 of 5 · Riverton11.7 miles
  • Hot Springs County Memorial HospitalCritical access hospital · emergency room · CMS rating 3 of 5 · Thermopolis53.8 miles

Providers with an office here

Primary care doctors24
Specialist doctors33
Dentists13
Nurse practitioners and physician assistants41
Mental health providers47
Physical and occupational therapists36
Optometrists5
Chiropractors3
Pharmacies7

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.

Schools in Atlantic City

Public schools here are run by Fremont County School District #14, Fremont County School District # 1, Boces 5. Check each district’s attendance zones for a specific address.

Public schools (9)
SchoolGradesStudentsTypeDistance
Wyoming Indian ElementaryEthetePre-K–5250Public9.9 mi
Gannett Peak ElementaryLanderK–3436Public9.7 mi
Sunrise SchoolLander1–12—Special Education1.3 mi
Baldwin Creek ElementaryLander4–5210Public9.8 mi
Lander Middle SchoolLander6–8324Public9.2 mi
Wyoming Indian Middle SchoolEthete6–8143Public11.6 mi
Lander Valley High SchoolLander9–12538Public9.8 mi
Pathfinder High SchoolLander9–1258Alternative Education9.8 mi
Wyoming Indian High SchoolEthete9–12180Public11.1 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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Where Atlantic City is

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Towns near Atlantic City

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Shares ZIP codes with Lander, Ethete, Boulder Flats and Jeffrey City.

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.