Boundary Atlas

ZIP code 30019: Mulberry, GA

ZIP code 30019 is in Mulberry (28% of residents) and Dacula (14%), in Gwinnett County (100%) and Walton County (0.3%), Georgia. 59% of its residents live outside city limits. It is in Georgia's 9th congressional district (56%) and Georgia's 10th congressional district (44%). Its state senate districts are State Senate District 45 (58%) and State Senate District 46 (42%); its state house districts are State House District 105 (39%), State House District 111 (34%) and State House District 104 (28%).

50,761residents (2020 Census)
46.9 sq miland area
2cities and towns
2congressional districts
13voting precincts

See it on the mapAll of Georgia

City and county

City or townShare of ZIP residents
Mulberry28%
Dacula14%

CountyShare of ZIP residents
Gwinnett County100%
Walton County0.3%

Town or county subdivisionShare of ZIP residents
Dacula-Rocky Creek CCD100%
Campton CCD0.3%

Congressional districts

Congressional districtShare of ZIP residents
Georgia's 9th congressional district (GA-09)56%
Georgia's 10th congressional district (GA-10)44%

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

OfficeMemberContactShare of residents
U.S. Representative (GA-09)Andrew S. Clyde (R)202-225-989356%
U.S. Representative (GA-10)Mike Collins (R)202-225-410144%
U.S. SenatorJon Ossoff (D)202-224-3521 · contact formstatewide
U.S. SenatorRaphael G. Warnock (D)202-224-3643 · contact formstatewide
State Senator (State Senate District 45)Clint Dixon (R)58%
State Senator (State Senate District 46)Bill Cowsert (R)42%
State Representative (State House District 105)Sandy Donatucci (R)39%
State Representative (State House District 111)Rey Martinez (R)34%
State Representative (State House District 104)Chuck Efstration (R)28%

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 4558%
State Senate District 4642%

State house districtShare of ZIP residents
State House District 10539%
State House District 11134%
State House District 10428%

Voting precincts

13 voting precincts overlap ZIP 30019. Map them, with each precinct's share of the ZIP's residents.

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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:30019")

ZIP 30019 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.