ZIP code 80642: Hudson, CO
ZIP code 80642 is in Hudson (40% of residents), in Weld County (68%) and Adams County (32%), Colorado. 60% of its residents live outside city limits. It is in Colorado's 4th congressional district (87%) and Colorado's 8th congressional district (13%). Its state senate districts are State Senate District 1 (68%), State Senate District 21 (31%) and State Senate District 28 (0.8%); its state house districts are State House District 48 (67%), State House District 56 (32%) and State House District 63 (1.4%).
See it on the mapAll of Colorado
City and county
| City or town | Share of ZIP residents |
|---|---|
| Hudson | 40% |
| Lochbuie | 0.5% |
| Keenesburg | 0.3% |
| County | Share of ZIP residents |
|---|---|
| Weld County | 68% |
| Adams County | 32% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Keenesburg-Hudson CCD | 66% |
| Brighton CCD | 16% |
| East Adams CCD | 16% |
| Platteville CCD | 2.7% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Colorado's 4th congressional district (CO-04) | 87% |
| Colorado's 8th congressional district (CO-08) | 13% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (CO-04) | Lauren Boebert (R) | 202-225-4761 | 87% |
| U.S. Representative (CO-08) | Gabe Evans (R) | 202-225-5625 | 13% |
| U.S. Senator | John W. Hickenlooper (D) | 202-224-5941 · contact form | statewide |
| U.S. Senator | Michael F. Bennet (D) | 202-224-5852 · contact form | statewide |
| State Senator (State Senate District 1) | Byron Pelton (R) | 68% | |
| State Senator (State Senate District 21) | Adrienne Benavidez (Democratic) | 31% | |
| State Senator (State Senate District 28) | Mike Weissman (Democratic) | 0.8% | |
| State Representative (State House District 48) | Carlos Barron (R) | 67% | |
| State Representative (State House District 56) | Chris Richardson (R) | 32% | |
| State Representative (State House District 63) | Dusty Johnson (R) | 1.4% |
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
- Hudson website: http://www.hudsoncolorado.org/
- Hudson laws: search for the Hudson, Colorado code of ordinances
- Weld County laws: search for the Weld County, Colorado code of ordinances
- Adams County laws: search for the Adams County, Colorado code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 1 | 68% |
| State Senate District 21 | 31% |
| State Senate District 28 | 0.8% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 48 | 67% |
| State House District 56 | 32% |
| State House District 63 | 1.4% |
Voting precincts
10 voting precincts overlap ZIP 80642. 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:80642")
ZIP 80642 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.