There are 435 members of the House of Representatives in any congressional sitting. In the 118th Congress which began in January 2023, there were 58 Black members, 16 Asian American members, 54 Hispanic members.

The most recent polling data from February 2025 puts the approval rating of the United States Congress at 29 percent, reflecting a significant increase from January. The approval rating remained low throughout the 118th Congress cycle, which began in January 2025. Congressional approval Congressional approval, particularly over the past few years, has not been high. Americans tend to see Congress as a group of ineffectual politicians who are out of touch with their constituents. The 118th Congress began in 2023 with a rocky start. The Democratic Party maintains control of the Senate, but Republicans took back control of the House of Representatives after the 2022 midterm elections. The House caught media attention from its first days with a contentious fight for the position of Speaker of the House. Representative Kevin McCarthy was eventually sworn in as Speaker after a historic fifteen rounds of voting. Despite the current Congress having a historic share of women and being the most diverse Congress in American history, very little has been done to improve the opinion of Americans regarding its central lawmaking body. Ye of little faith However, Americans tend not to have much confidence in many of the institutions in the United States. Additionally, public confidence in the ability of the Republican and Democratic parties to work together has decreased drastically between 2008 and 2022, with nearly 60 percent of Americans having no confidence the parties can govern in a bipartisan way.

I examine whether indirect and direct elections lead to the selection of different types of legislators. My research design, which compares senators to representatives who were elected from statewide districts, takes advantage of two unique features of the nineteenth century congressional districting process. First, some states elected their entire congressional delegation in at-large districts. Second, many states that gained a seat during reapportionment would elect the new representative in a statewide contest rather than redrawing district lines. As a result, there are not only more representatives elected statewide, but they also come from a more diverse set of states than in contemporary elections. Overall, I find that indirectly elected legislators were more comparable to directly elected legislators on some dimensions than prior studies suggest.

The U.S. Congress has become increasingly diverse over the years, though remains predominantly Protestant and Catholic. In 2023, 56.7 percent of Congress identified as Protestant, and 0.6 percent of Congress identified as Muslim.

About this dataset

Context

The dataset tabulates the Non-Hispanic population of Congress by race. It includes the distribution of the Non-Hispanic population of Congress across various race categories as identified by the Census Bureau. The dataset can be utilized to understand the Non-Hispanic population distribution of Congress across relevant racial categories.

Key observations

With a zero Hispanic population, Congress is 100% Non-Hispanic. Among the Non-Hispanic population, the largest racial group is White alone with a population of 83 (96.51% of the total Non-Hispanic population).

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Racial categories include:

• White
• Black or African American
• American Indian and Alaska Native
• Asian
• Native Hawaiian and Other Pacific Islander
• Some other race
• Two or more races (multiracial)

Variables / Data Columns

• Race: This column displays the racial categories (for Non-Hispanic) for the Congress
• Population: The population of the racial category (for Non-Hispanic) in the Congress is shown in this column.
• % of Total Population: This column displays the percentage distribution of each race as a proportion of Congress total Non-Hispanic population. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Congress Population by Race & Ethnicity. You can refer the same here

This feature layer, utilizing National Geospatial Data Asset (NGDA) data from the U.S. Census Bureau (USCB), displays Districts of the 118th Congress. Per USCB, "Congressional districts are the 435 areas from which people are elected to the U.S. House of Representatives. After the apportionment of congressional seats among the states based on census population counts, each state is responsible for establishing congressional districts for the purpose of electing representatives. Each congressional district is to be as equal in population to all other congressional districts in a state as practicable."118th Congressional District 12Data currency: This cached Esri federal service is checked weekly for updates from its enterprise federal source (118th Congressional Districts) and will support mapping, analysis, data exports and OGC API – Feature access.NGDAID: 57 (Series Information for 118th Congressional District State-based TIGER/Line Shapefiles, Current)OGC API Features Link: (118th Congressional Districts) copy this link to embed it in OGC Compliant viewersFor more information, please visit: About Congressional DistrictsFor feedback, please contact: Esri_US_Federal_Data@esri.comNGDA Data SetThis data set is part of the NGDA Governmental Units, and Administrative and Statistical Boundaries Theme Community. Per the Federal Geospatial Data Committee (FGDC), this theme is defined as the "boundaries that delineate geographic areas for uses such as governance and the general provision of services (e.g., states, American Indian reservations, counties, cities, towns, etc.), administration and/or for a specific purpose (e.g., congressional districts, school districts, fire districts, Alaska Native Regional Corporations, etc.), and/or provision of statistical data (census tracts, census blocks, metropolitan and micropolitan statistical areas, etc.). Boundaries for these various types of geographic areas are either defined through a documented legal description or through criteria and guidelines. Other boundaries may include international limits, those of federal land ownership, the extent of administrative regions for various federal agencies, as well as the jurisdictional offshore limits of U.S. sovereignty. Boundaries associated solely with natural resources and/or cultural entities are excluded from this theme and are included in the appropriate subject themes."For other NGDA Content: Esri Federal Datasets

Requests and Responses to Member of Congress for various information

Sea turtles are a circumglobal taxon that receive considerable research and conservation attention; however, there is little published information about patterns of representation for people working with these species. To assess long-term trends in gender, geographic, and institutional representation within the sea turtle community, we quantified information from 7041 abstracts presented at the International Sea Turtle Symposium (ISTS) between 1988–2018. We report several key findings. (1) The number of authors per abstract doubled over the study period, suggesting greater acknowledgment of contributing individuals. (2) The proportion of female first and last authors has increased over time and at the end of the study period female first authors were in a slight majority (53%) even though last authors remained predominantly (64%) male. (3) Most researchers were from North America (45%) but representation from other continents has increased over time. (4) It was common for authors from North America (34%) and Europe (42%) to conducted research in other continents. This was far less common (

While the average age of members of Congress in the United States has gradually risen in recent years, this number decreased slightly with the beginning of the 119th Congress in 2025. This Congress first convened on January 3rd, 2025, and will end on January 3, 2027. In this Congress, the average age in the House of Representatives was 57 years, and the average age in the Senate was 64 years.

This feature layer represents the boundaries of Connecticut's congressional districts based on the latest redistricting process following the 2020 Census. More information about the 2021 Redistricting Project can be found here.

The dataset includes the five congressional districts with fields identifying the current U.S. House Representative and their associated political party for each district. The geometry is derived from the published data from the Connecticut General Assembly.

The CT Congressional Representations are as described here.

Collection of CT Legislative District published feature layers:

• Congressional districts
• Senate districts
• House districts

Attributes

In contrast to conventional studies on campaign finance, which focus on the aggregate effect of money on the vote, we propose a more general dynamic model based on temporally disaggregated data. The model is supported by the substantive understanding that at different stages of the campaign process candidates have different goals, and their expenditures should have different effects on the final election outcome. Using Achen's (1986) framework of quasi-experiments, the model includes dynamic "assignment equations" and "outcome equations," which address the problem of nonrandom assignment. A final vote equation is derived in which the coefficients of period-specific incumbent expenditures are constrained by an Almon polynomial. Empirical estimation provide evidence for a three-stage dynamic process.

To what extent do members of Congress respond unequally to people in different economic situations? How does partisan control of the agenda change the way in which Senators respond to the poor? Using data from the 2004 National Annenberg Election Survey, and multiple roll call votes, I examine Senate responsiveness for the 107th through 111th Congresses. The results show consistent responsiveness toward upper income constituents. Moreover, Republicans are more responsive than Democrats to middle-income constituents in the 109th Congress, and a case study of the 107th Senate reveals that responsiveness toward the wealthy increases once Democrats take control of the chamber.

California State Congressional boundaries adopted for the June 2012 primary elections. Districts located within the County of San Diego were extracted and reprojected into SanGIS standard projection.Every 10 years, after the federal census, California must redraw the boundaries of its Congressional, State Senate, State Assembly, and State Board of Equalization districts, to reflect the new population data. Now those lines are drawn by the Commission. California voters authorized the creation of the Commission when they passed the Voters First Act, which appeared as Proposition 11 on the November 2008 general election ballot. Under the Act, the Commission is charged with drawing the boundaries of California’s Congressional, Senate, Assembly and Board of Equalization electoral districts.The commission has14 members from varied ethnic backgrounds and geographic locations in the state and includes five Democrats, five Republicans, and four Decline to State.http://wedrawthelines.ca.gov/

The 119th Congress began in January 2025. In this Congress, there were 26 women serving as Senators, and 74 men. The number of women has increased since the 1975 when there were no women in the Senate. The first female Senator was Rebecca Felton of Georgia who was sworn in 1922. A breakdown of women Senators by party can be found here.

This data set shows Indiana's nine district boundaries (redistricted boundaries were adopted in May 2011 until 2021) for the 116th U.S. Congress and provides the name, party affiliation, and additional contact information for each of the representatives. The 116th U.S. Congress, Session I began on January 3, 2019. NOTE: A new Congress begins at noon January 3 of each odd-numbered year following a general election, unless it designates a different day by law. A Congress lasts for two years, with each year constituting a separate session. NOTE: Redistricting of all Indiana legislative boundaries were adopted in May 2011, and will be used from 2011 through 2021. Republicans who controlled the Indiana House and Senate from the 117th General Assembly oversaw the drawing of new maps in the Spring of 2011 for all 100 state house and 50 state senate districts and Indiana's nine congressional seats. New political districts are drawn every 10 years to incorporate information from the latest U.S. Census.

Abstract (en): This survey dealt primarily with foreign policy issues and the congressional check-writing scandal. Respondents were asked whether President George Bush had been spending too much of his time on foreign policy, whether the United States was in decline as a world power, how closely they followed news about foreign policy issues, which part of the world the president should focus his attention on and whether it was important enough to warrant taking attention away from problems at home, whether the United States was more respected in the world than it was ten years ago, if any country posed a serious military threat to the United States, how likely nuclear war was within the next ten years, and which country would be the number one economic power in the world in the next century. The survey also explored other foreign policy issues, including United States-Soviet relations in light of the break-up of the Soviet Union into different republics with separate governments, the war against Iraq, the involvement of the United States in establishing democracy in other countries, federal spending on military and defense programs, the nature of the changes in East-West relations brought about by recent world events, the relevance of a strong United States military and the maintenance of NATO, United States military intervention in trouble spots around the world, the funding and role of the Central Intelligence Agency, the future of nuclear weapons policy involving the United States and Soviet Union, circumstances under which the United States should give economic aid to the Soviet Union, the number of American troops stationed in Europe, United States relations with China, Israeli settlements on the West Bank, and the influence of Israel and Saudi Arabia on United States foreign policy. Respondents were also asked about the amount of attention they had given to the news of United States representatives writing bad checks, whether they thought the bad checks were written deliberately or by mistake, whether the congressional representative from the respondent's own district had knowingly written bad checks, if the respondent would vote for someone else if his/her congressman had knowingly written bad checks or had been slow in paying large bills at the congressional restaurant, and whether respondents considered the various free services received by members of Congress to be mostly unjustifiable privileges. ICPSR data undergo a confidentiality review and are altered when necessary to limit the risk of disclosure. ICPSR also routinely creates ready-to-go data files along with setups in the major statistical software formats as well as standard codebooks to accompany the data. In addition to these procedures, ICPSR performed the following processing steps for this data collection: Created variable labels and/or value labels.. Adult population of the United States aged 18 and over living in households with telephones. A variation of random digit dialing using primary sampling units (PSUs) was employed, consisting of blocks of 100 telephone numbers identical through the eighth digit and stratified by geographic region, area code, and size of place. Within households, respondents were selected using a method developed by Leslie Kish and modified by Charles Backstrom and Gerald Hursh (see Backstrom and Hursh, SURVEY RESEARCH [Evanston, IL: Northwestern University Press, 1963]). 2011-02-28 SAS, SPSS, and Stata setups have been added to this data collection. A weight variable has been included that must be used in any analysis. Telephone exchanges have been recoded to "999" and names of respondents have been blanked for reasons of confidentiality.

These data depict the 117th Congressional Districts and their representatives for the United States. Congressional districts are the 435 areas from which members are elected to the U.S. House of Representatives. After the apportionment of congressional seats among the states, which is based on decennial census population counts, each state with multiple seats is responsible for establishing con...

The annual salary received by members of the United States Congress in 2025 is 174,000 U.S. dollars. This has been the case since 2009. The Government Ethics Reform Act of 1989 provides an automatic cost of living adjustment increase in line with the

In 2020, Mexico’s Congress mandated front-of-package warning labels (FOPWL) and two cautionary legends; one of which for non-nutritive sweeteners (NNS) with a statement “Contains NNS. Avoid in children”. The aim of the study was to assess the influence of the “excess in sugar” warning label (WL) and NNS cautionary legend on preference and healthfulness perception of fruit-based beverages among parents of 5–10 year-olds. Also, to test if parents’ preferences and perceptions differed by nutrition knowledge and previous knowledge on NNS. Data from the EPHA niñ@s (Study of the Perception and Dietary Habits in Children, for its acronym in Spanish) cohort were analyzed (n = 844). Parents were asked to choose between 100% juice and nectar with added sugars above the cut-off point, and between the latter and nectar with NNS marketed as “light”, and to rate how healthy they considered each product at two different timepoints. At time 1, products were shown without the FOPWL; at time 2, nectar with excess sugar had the “excess sugar” WL and nectar with NNS had the cautionary legend on NNS. General Linearized Models (GLM) were used to assess changes in preference and perceived healthiness. Interaction terms assessed the impact of nutrition knowledge and NNS awareness. The study found that FOPWL significantly shifted parental preferences towards 100% juice over nectar with “excess sugar” (15.4% increase, p

There are 435 seats in the U.S. House of Representatives, of which 52 are allocated to the state of California. Seats in the House are allocated based on the population of each state. To ensure proportional and dynamic representation, congressional apportionment is reevaluated every 10 years based on census population data. After the 2020 census, six states gained a seat - Colorado, Florida, Montana, North Carolina, and Oregon. The states of California, Illinois, Michigan, New York, Ohio, Pennsylvania, and West Virginia lost a seat.