Boundary Atlas

Tulsa, Oklahoma

Tulsa is a city in Tulsa County (99% of residents) and Osage County (1.4%), Oklahoma, with 413,076 residents in 2020. It spans 2 congressional districts: OK-01 (99%) and OK-03 (1.4%). It spans 8 state senate and 16 state house districts.

413,076residents (2020 Census)
197.7 sq miland area
33ZIP codes
2congressional districts

County

CountyShare of residents
Tulsa County99%
Osage County1.4%

Congressional districts

Congressional districtShare of residents
Oklahoma's 1st congressional district (OK-01)99%
Oklahoma's 3rd congressional district (OK-03)1.4%

Elected officials

OfficeMemberContactShare of residents
mayorMonroe Nicholscitywide
U.S. Representative (OK-01)Kevin Hern (R)202-225-221199%
U.S. Representative (OK-03)Frank D. Lucas (R)202-225-55651.4%
U.S. SenatorAlan Armstrong (R)202-224-4721statewide
U.S. SenatorJames Lankford (R)202-224-5754 · contact formstatewide

Plus 23 state legislators across 23 districts. Look up an address for the exact ones.

From Wikidata (community-maintained); confirm on the city's website.

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); Mayors: Wikidata (CC0).

Local government

State legislative districts

State senate districtShare of residents
State Senate District 3520%
State Senate District 3920%
State Senate District 1119%
State Senate District 3412%
State Senate District 3711%
State Senate District 259.1%
State Senate District 367.6%
State Senate District 331.6%

State house districtShare of residents
State House District 789.7%
State House District 799.6%
State House District 719.6%
State House District 779.4%
State House District 709.4%
State House District 739.3%
State House District 678.7%
State House District 728.3%
State House District 757.5%
State House District 696.1%
State House District 235.0%
State House District 684.7%
State House District 801.7%
State House District 300.6%
State House District 660.3%
State House District 760.1%

ZIP codes

Percentages mark ZIPs only partly in Tulsa: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Tulsa's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:place:4075000")

Tulsa here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.