Mexico >> Mexican States >> Aguascalientes
Aguascalientes Population Overview
Aguascalientes (Spanish: Estado Libre y Soberano de Aguascalientes) is one of the 32 federal entities of Mexico, located in north-central Mexico. It is bordered by Zacatecas to the north, east, and west, and by Jalisco to the south.
Aguascalientes is the 27th most populated state in Mexico and the 4th smallest by area. According to the Censo de Población y Vivienda 2020, the population of Aguascalientes in 2020 was 1,425,607 (1.42 million), accounting for about 1.1% of the national population. The state recorded a strong population growth rate of 20.30% between 2010 and 2020.
The population of Aguascalientes is estimated at around 1.5 million in 2026, and continues to grow steadily due to urbanization, industrial development, and migration.
Aguascalientes Census 2020 – Key Statistics
| Indicator | Data |
|---|---|
| Total Population | 1,425,607 (1.42 million) |
| Male Population | 696,683 |
| Female Population | 728,924 |
| Male–Female Ratio | 95.5 men per 100 women |
| Population Rank | 27th |
| Total Land Area | 5,617.8 km² (2,169 sq mi) |
| Area Rank | 29th |
| Population Density | 254/km² (658/sq mi) |
| Life Expectancy | 75.8 years |
| Median Age | 27 years |
| Urban Population | 84% |
| Capital City | Aguascalientes City |
Source: Censo de Población y Vivienda 2020
Also read about: Mexico Population and Demography
Aguascalientes Historical Population
Aguascalientes has experienced varying population growth over the last century. From 1930 to 1960, growth was moderate, reflecting gradual urbanization and industrial development. Starting in the 1960s, the state saw a sharp increase in population, driven by economic expansion, migration, and urban growth, reaching 1.42 million in 2020 with a growth rate of 20.30% during 2010–2020.
| Census Year | Population | Absolute Change | Percentage Change |
|---|---|---|---|
| 1900 | 102,416 | – | – |
| 1910 | 120,511 | +18,095 | +17.67% |
| 1921 | 107,581 | -12,930 | -10.73% |
| 1930 | 132,900 | +25,319 | +23.53% |
| 1940 | 161,693 | +28,793 | +21.67% |
| 1950 | 226,965 | +65,272 | +40.37% |
| 1960 | 243,363 | +16,398 | +7.22% |
| 1970 | 338,142 | +94,779 | +38.95% |
| 1980 | 519,439 | +181,297 | +53.62% |
| 1990 | 719,659 | +200,220 | +38.55% |
| 2000 | 944,285 | +224,626 | +31.21% |
| 2010 | 1,184,996 | +240,711 | +25.49% |
| 2020 | 1,425,607 | +240,611 | +20.30% |
Source: Censo de Población y Vivienda 2020
Largest Cities in Aguascalientes
The state of Aguascalientes is centered around its capital, Aguascalientes City, which is by far the largest urban area with over 900,000 residents. Other notable towns include Jesús María and Pabellón de Arteaga, while smaller municipalities like Rincón de Romos and Calvillo contribute to the state’s diverse urban landscape.
| Rank | Municipality | Population |
|---|---|---|
| 1 | Aguascalientes | 934,424 |
| 2 | Jesús María | 129,929 |
| 3 | Pabellón de Arteaga | 32,035 |
| 4 | Rincón de Romos | 31,963 |
| 5 | Calvillo | 21,049 |
| 6 | San Francisco de los Romo | 18,709 |
| 7 | Jesús Gómez Portugal | 12,646 |
| 8 | Fraccionamiento La Ribera | 12,162 |
| 9 | Pocitos | 8,494 |
| 10 | Ojocalientes | 7,318 |
Source: Censo de Población y Vivienda 2020
Also read about: Top Cities in Mexico by Population
Religion in Aguascalientes
Aguascalientes is predominantly Catholic, with 89.3% of the population adhering to this faith. Protestant and Evangelical Christians make up 5.1%, while those with no religion represent 4.4% of the population. Smaller shares follow unaffiliated religions (0.8%) or other religions (0.1%), reflecting the state’s relatively homogenous religious composition.
Religion Percentage in Aguascalientes
| Religion | Percentage |
|---|---|
| Catholic | 89.3% |
| Protestant, Evangelical Christian | 5.1% |
| No religion | 4.4% |
| Unaffiliated religion | 0.8% |
| Other Religion | 0.1% |
Source: Censo de Población y Vivienda 2020
Indigenous Languages in Aguascalientes
In Aguascalientes, 2,539 people over the age of 3 speak an indigenous language. The most widely spoken is Náhuatl with 828 speakers, followed by Mazahua (247), Mixteco (159), and Zapoteco (157). This shows that while the state has a small indigenous-speaking population, it preserves diverse linguistic traditions.
| Indigenous Language | Number of Speakers |
|---|---|
| Náhuatl | 828 |
| Mazahua | 247 |
| Mixteco | 159 |
| Zapoteco | 157 |
Source: Censo de Población y Vivienda 2020
FAQs: Aguascalientes Population & Demographics
Q1: What is the population of Aguascalientes in 2020?
A: The population of Aguascalientes in 2020 was 1,425,607 (1.42 million).
Q2: What is the projected population of Aguascalientes in 2026?
A: The projected population of Aguascalientes in 2024 is 1.5 million.
Q3: What is the largest city in Aguascalientes?
A: Aguascalientes City is the largest city in the state, with a population of 934,424.
Q4: What are the major religions in Aguascalientes?
A: The majority of residents are Catholic (89.3%), followed by Protestant/Evangelical Christian (5.1%), and people with no religion (4.4%).
Q5: How many people speak an indigenous language in Aguascalientes?
A: There are 2,539 people over 3 years of age who speak an indigenous language, with Náhuatl being the most spoken.
Q6: What is the population density of Aguascalientes?
A: The population density is 254 people per km² (658 per sq mi).
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