Dimmitt is a city located in Castro County and Lamb County Texas. Dimmitt has a 2024 population of 4,082. It is also the county seat of Castro County. Dimmitt is currently declining at a rate of -0.44% annually and its population has decreased by -1.73% since the most recent census, which recorded a population of 4,154 in 2020.
The average household income in Dimmitt is $73,836 with a poverty rate of 11.32%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Dimmitt is 31 years, 28.9 years for males, and 34.2 years for females.
According to the most recent ACS, the racial composition of Dimmitt was:
White
Two or more races
Other race
Black or African American
Asian
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 1,305 | 3.15 | 58.5 | 41.5 |
| Married | 695 | 3.85 | 60 | 40 |
| Female | 313 | 3.3 | 48.6 | 51.4 |
| Non Family | 263 | 1.06 | 61.2 | 38.8 |
| Male | 34 | 3.68 | 100 | 0 |
3.67
Average Family Size
3.15
Average Household Size
58.5%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among black people with a rate of 100%.
The highest rate of bachelors degrees is among asian people with a rate of 100%.
All
Male
Female
$37,099
Average Earnings
$50,608
Average Male
$27,263
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
40.6% of Dimmitt residents speak only English, while 59.4% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 58.57% of the population.
rate
11.32%
Overall Poverty Rate
11.87%
Male Poverty Rate
10.76%
Female Poverty Rate
The race most likely to be in poverty in Dimmitt is Other, with 26.24% below the poverty level.
The race least likely to be in poverty in Dimmitt is Hispanic, with 9.41% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.54%. Among those working part-time, it was 18.68%, and for those that did not work, the poverty rate was 19.97%.
Married
Widowed
Divorced
Separated
NeverMarried
47.9%
Overall Marriage Rate
50.6%
Male Marriage Rate
45.3%
Female Marriage Rate
male
female
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
6.06%
Veteran Disability Rate
LaborForceParticipation
71.8%
Labor Force Participation
69.7%
Employment Rate
2.9%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
71.31%
Born in Dimmitt
85.15%
Native Born
14.85%
Foreign Born
10.39%
Non Citizen
4.46%
Naturalized
85.15% of Dimmitt residents were born in the United States, with 71.31% having been born in Texas. 10.39% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 3,992 | -18 | -0.45% |
| 2028 | 4,010 | -18 | -0.45% |
| 2027 | 4,028 | -18 | -0.44% |
| 2026 | 4,046 | -18 | -0.44% |
| 2025 | 4,064 | -18 | -0.44% |
| 2024 | 4,082 | -18 | -0.44% |
| 2023 | 4,100 | -18 | -0.44% |
| 2022 | 4,118 | -42 | -1.01% |
| 2021 | 4,160 | 6 | 0.14% |
| 2020 | 4,154 | 97 | 2.39% |
| 2019 | 4,057 | -40 | -0.98% |
| 2018 | 4,097 | -83 | -1.99% |
| 2017 | 4,180 | -35 | -0.83% |
| 2016 | 4,215 | -28 | -0.66% |
| 2015 | 4,243 | -81 | -1.87% |
| 2014 | 4,324 | -108 | -2.44% |
| 2013 | 4,432 | -89 | -1.97% |
| 2012 | 4,521 | 123 | 2.8% |
| 2011 | 4,398 | -24 | -0.54% |
| 2010 | 4,422 | 47 | 1.07% |
| 2000 | 4,375 | -33 | -0.75% |
| 1990 | 4,408 | -611 | -12.17% |
| 1980 | 5,019 | 692 | 15.99% |
| 1970 | 4,327 | 1,392 | 47.43% |
| 1960 | 2,935 | 0 | 0% |