Boundary Atlas

ZIP code 82901: Rock Springs, WY

ZIP code 82901 is in Rock Springs (84% of residents), North Rock Springs (8.7%), Clearview Acres (2.7%), Reliance (1.2%) and Purple Sage (1.1%), in Sweetwater County, Wyoming. It is in Wyoming's at-large congressional district. Its state senate districts are State Senate District 12 (63%), State Senate District 13 (28%), State Senate District 11 (7.1%) and State Senate District 14 (1.9%); its state house districts are State House District 48 (32%), State House District 17 (32%), State House District 39 (28%), State House District 47 (7.1%) and State House District 18 (1.9%).

28,005residents (2020 Census)
1,077.5 sq miland area
6cities and towns
1congressional district
23voting precincts

See it on the mapAll of Wyoming

City and county

City or townShare of ZIP residents
Rock Springs84%
North Rock Springs8.7%
Clearview Acres2.7%
Reliance1.2%
Purple Sage1.1%
Arrowhead Springs0.2%

CountyShare of ZIP residents
Sweetwater County100%

Town or county subdivisionShare of ZIP residents
Rock Springs North CCD97%
Green River North CCD2.2%
Rock Springs South CCD0.4%
Wamsutter CCD<0.1%

Congressional district

Congressional districtShare of ZIP residents
Wyoming's at-large congressional district (WY-AL)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (WY-AL)Harriet M. Hageman (R)202-225-2311100%
U.S. SenatorCynthia M. Lummis (R)202-224-3424 · contact formstatewide
U.S. SenatorJohn Barrasso (R)202-224-6441 · contact formstatewide
State Senator (State Senate District 12)John Kolb (R)307-389-500063%
State Senator (State Senate District 13)Stacy Jones (R)307-371-818228%
State Senator (State Senate District 11)Larry Hicks (R)7.1%
State Senator (State Senate District 14)Laura Taliaferro (R)1.9%
State Representative (State House District 48)Darin McCann (R)307-899-227032%
State Representative (State House District 17)J.T. Larson (R)307-389-016232%
State Representative (State House District 39)Cody Wylie (R)307-371-328328%
State Representative (State House District 47)Bob Davis (R)7.1%
State Representative (State House District 18)Scott Heiner (R)1.9%

Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 1263%
State Senate District 1328%
State Senate District 117.1%
State Senate District 141.9%

State house districtShare of ZIP residents
State House District 4832%
State House District 1732%
State House District 3928%
State House District 477.1%
State House District 181.9%

Voting precincts

23 voting precincts overlap ZIP 82901. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:82901")

ZIP 82901 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.