Ada, Oklahoma
Ada is a city in Pontotoc County, Oklahoma, with 16,471 residents in 2020. It is in Oklahoma's 4th congressional district. Its state senate district is State Senate District 13; its state house district is State House District 25.
County
| County | Share of residents |
|---|---|
| Pontotoc County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Oklahoma's 4th congressional district (OK-04) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (OK-04) | Tom Cole (R) | 202-225-6165 | 100% |
| U.S. Senator | Alan Armstrong (R) | 202-224-4721 | statewide |
| U.S. Senator | James Lankford (R) | 202-224-5754 · contact form | statewide |
| State Senator (State Senate District 13) | Jonathan Wingard (R) | 100% | |
| State Representative (State House District 25) | Ronny Johns (R) | 100% |
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
- Ada website: http://www.adaok.com
- Ada laws: search for the Ada, Oklahoma code of ordinances
- Pontotoc County laws: search for the Pontotoc County, Oklahoma code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 13 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 25 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Ada: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Ada'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:4000200")
Ada 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.