2022 Congressional Districts by ZIP Code

This data contains the very latest 2022 Congressional Districts

What is my congressional district?

This product contains the latest Congressional Districts by ZIP Code. It is up-to-date and includes all recently adopted districts. There are two versions: standard and extended. Our extended version contains all the fields of the standard version plus population percentage for each district within a ZIP Code and many popular demographics fields. See comparison below.

Roughly a third of the time there are multiple congressional districts within a single ZIP Code. A district may cover a tiny portion of a ZIP Code, or all of it. For clarity we include a district’s estimated coverage area percent. Our extended version goes a step further and includes population percent. We use multiple sources, including our own plotting, to maintain a complete and accurate Congressional District to ZIP Code relationship.



Standard Version Extended Version
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ZIP Code
District Number
Price & Ordering
City
County
Sequence
Coverage Area %
Rep. First Name
Rep. Last Name
Rep. Nickname
Vacancy Flag
Population %
Total Population
Population Density
Housing Breakdowns
Racial Breakdowns
Minor & Adult Pop.
Adult Pop. by Race

Field Details - All Versions

ZIP Code

Official U.S. Postal Service five digit ZIP Code

District Number

2-digit Congressional District number. Notes: ‘98’ is used for U.S. territories such as Guam and the U.S. Virgin Islands which have congressional delegates, but not true representatives. Also, if there is only one district for a state (due to low population, such as Alaska), the district ‘99’ will be used.

City

Primary City for this ZIP Code

County

Primary county for this ZIP Code.

State

Official U.S. Postal Service State Abbreviation

Sequence Number

Rank given to ZIPs with more than one district (primary, secondary, etc)

Coverage Area %

Estimated District coverage percentage (some ZIP Codes span more than one district).

Rep. First Name

Representative's first name may include middle initials.

Rep. Last Name

Representative's last name may include a suffix such as ‘Jr.’.

Rep. Nickname

Representative's nick name, if applicable.

Vacancy Flag

Contains ‘Y’ if the seat is currently vacant, otherwise ‘N’.

Extended Version Only

Population %

Population percentage of a ZIP Code within a district.

Total Population

Total population of a ZIP Code within a district.

Population Density

Population per square mile of a ZIP Code within a district.

Total Housing Units

Total Housing Units plus breakdown of Occupied, Vacant and Percentage of Vacant Housing Units.

Racial Breakdowns

Racial Breakdowns: White, Black, Indian, Asian, Hawaiian/Pacific Islander, Other Race, White/Non-Hispanic, Hispanic, and Multi-Race.

Minor & Adult Population

Total population under age 18 and total population 18 and older

Adult Population by Race

Total Over 18 broken down by the racial breakdowns above

Database Sources

We are licensees of USPS database products, but we enhance our database based on decades of experience to provide you with the most accurate product available.

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Related Links

Congressional Districts ZIP + 4   (granularized to 9-digit ZIP Code)