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Texas

Castro County, TX: income, rent and loan options

By the Personal Loan Compare editorial team · Last reviewed and updated October 28, 2026 · How we write and check

Short answer

28% of Castro County households earn $100,000 or more; the median is $56,776 (ACS 2020-24). Those figures describe the county, not you: compare at least three written offers by APR and total cost, and confirm the lender's license before you apply.

On this page
  1. First look: Castro County, TX
  2. Income in Castro County compared with Texas
  3. Employment and commuting in Castro County
  4. Castro County housing compared with Texas
  5. Where Castro County differs from the rest of Texas
  6. Dimmitt and the rest of Castro County
  7. How Castro County compares with nearby counties
  8. Castro County residents: age, schooling, coverage
  9. Reading the Castro County data as a borrower
  10. Debt-to-income at Castro County's medians
  11. Checklist for Castro County applicants
  12. Lender oversight for Castro County
  13. Beyond Castro County
  14. Frequently asked questions

First look: Castro County, TX

7,344Population (ACS 2020-24)
$56,776Median household income
$896/moMedian gross rent
$95,000Median home value
64%Owner-occupied homes
19%Below the poverty line
894 sq miLand area
34.5Median age

The latest five-year Census estimate puts Castro County's population at 7,344; only 181 of Texas's 254 county-level areas are larger. Its 894 square miles average 8 people per square mile, by the 2024 Census Gazetteer. Under the July 2023 OMB definitions, Castro County is not part of any metropolitan area. Dimmitt (4,107 people) heads the county's list of 4 Census places, 3 incorporated and 1 census-designated. Census margins of error grow as populations shrink; for a county of 7,344, read each figure as a range.

Income in Castro County compared with Texas

Median household income in Castro County: $56,776 (28% below Texas, $78,476). Only 196 Texas counties post a higher median.

Household incomeCastro Countyvs Texas
Under $35,00032.8%+11.4 pts
$35,000 to $99,99939.4%0.0 pts
$100,000 to $199,99923.0%-3.7 pts
$200,000 or more4.8%-7.7 pts

33% under $35,000 and 28% at $100,000 or more: that is the Castro County income split. 19.2% of residents fall below the federal poverty line (statewide: 13.8%). Gini index for Castro County: 0.470. None of these numbers decides a Castro County application. Lenders weigh your own documented income against your own debts.

Employment and commuting in Castro County

Agriculture, forestry and mining (24%), education and health care (24%) and retail trade (13%) lead Castro County's job mix. Castro County over-indexes on agriculture, forestry and mining: 24% versus 2% in Texas. ACS puts five-year average unemployment at 3.7% in Castro County. About 68% drive to work alone and 8% have trips of 45 minutes or more.

SectorCastro CountyCompared with Texas
Agriculture, forestry and mining24.3%+22.0 pts
Education and health care24.1%+2.4 pts
Retail trade13.4%+2.4 pts
Professional and administrative services11.0%-1.9 pts
Arts, lodging and food service4.5%-4.0 pts
Construction4.2%-4.3 pts

Industry shapes paperwork. Salaried and public jobs are easy to verify, while hourly, tipped, commission or contract earners in Castro County should have bank statements and tax returns ready.

Castro County housing compared with Texas

Castro County rent at the median: $896 a month, utilities in ($1,403 in Texas). Rent takes 30% or more of income for 42% of renter households here. The median owner-occupied home is valued at $95,000, about 1.7 times the median household income. Homeowners 64%, renters 36%. Half the housing stock was built before 1966.

MeasureCastro CountyTexasGap
Vacant units20%9%+10.8 pts
Rent-burdened renters42%52%-10.0 pts
Median home value$95,000$283,80067% lower
Burdened owners22%29%-6.6 pts
Median gross rent$896/mo$1,403/mo36% lower
Owners64%63%+1.0 pts

Where Castro County differs from the rest of Texas

Where Castro County lands at the extremes of Texas's county rankings:

  • Households without a vehicle: 1.7% in Castro County. Only 10 of 253 Texas counties are lower. Nearly every household has a vehicle, so repair costs are a common reason to borrow.
  • Castro County ranks 29th lowest of 253 Texas counties for the share of workers who work from home: 3.2%, against 14.4% statewide. Most workers travel to a job here, so commuting costs are part of the budget.
  • On the share of commutes over 45 minutes, Castro County sits near the bottom of Texas at 8%, 32nd lowest of 253. Less driving means fewer surprise repair bills.

Dimmitt and the rest of Castro County

The table lists the 4 largest of 4 Census places in Castro County, by population. Together all 4 hold about 5,299 people, so roughly 28% of residents live outside any named place. None of the 4 has its own city guide, so this page covers all of them.

Town or CDPTypePeopleMedian household incomeMedian gross rentMiles from center
Dimmittcity4,107$45,875$8793 mi
Hartcity919$46,354$88313 mi
Nazarethcity273$110,625n/a9 mi
SummerfieldCDP0n/an/a20 mi

How Castro County compares with nearby counties

Swisher County is closest, 29 miles from center to center; the sixth, Hale County, is 41 miles off. Randall County leads the group on income ($83,864), Swisher County trails ($36,165), and Castro County out-earns 2 of the six.

CountyDistanceMedian incomeMedian rentOwners
Castro County-$56,776$896/mo64%
Swisher County, TX29 mi$36,165$783/mo66%
Parmer County, TX30 mi$69,735$1,081/mo72%
Lamb County, TX33 mi$60,760$968/mo74%
Deaf Smith County, TX34 mi$60,799$926/mo67%
Randall County, TX36 mi$83,864$1,170/mo68%
Hale County, TX41 mi$51,897$836/mo61%

Castro County residents: age, schooling, coverage

In Castro County, 19% of adults have at least a four-year degree (34% in Texas). The uninsured rate is 22.2%, against 17.1% for Texas.

Castro Countyvs Texasvs U.S. county median
Bachelor's or higher18.6%-15.2 pts-3.6 pts
No high school diploma25.8%+11.8 ptsn/a
Work from home3.2%-11.1 pts-5.4 pts
Poverty rate19.2%+5.4 pts+6.0 pts
No health insurance22.2%+5.0 pts+14.3 pts
No vehicle1.7%-3.7 pts-3.7 pts
Unemployment (ACS)3.7%-1.5 pts-0.7 pts
Median age34.5-1.1 yrs-7.0 yrs
Commute lengthCastro County
Under 15 min56.7%
15 to 29 min26.7%
30 to 44 min8.6%
45 to 59 min4.9%
60+ min3.2%

Reading the Castro County data as a borrower

A few patterns in the Castro County data, and the practical point behind each:

  • Medical bills. 22% of Castro County residents are uninsured. Before borrowing for care, ask the provider about financial assistance and payment plans.
  • Repairs on manufactured housing. With 15% of homes here, compare a personal loan with any dealer or park repair program.
  • Free help first. 19% of residents live below the poverty line; utility, rent and food programs cost nothing to repay (free options).

Debt-to-income at Castro County's medians

Here is the Castro County median household run through a simple DTI check. Your numbers will differ.

  • Median income divided by twelve: $4,731 before taxes
  • Median rent: $896, or 19 cents of every gross dollar
  • With a 35% ceiling, about $760 remains for car, card, student and any new loan payments
  • With a 45% ceiling, about $1,233 remains for car, card, student and any new loan payments

Two-income households and single earners in Castro County land in very different places on this math, so run it for your own budget.

Checklist for Castro County applicants

Four checks before you sign anything:

  • Write down what the expense costs; a smaller loan costs less.
  • Line up offers side by side: APR, fees in dollars, total cost.
  • Only work with lenders licensed for Texas borrowers.
  • Confirm the first due date before setting up autopay.

Lender oversight for Castro County

Licensing happens at the state level, so a lender working with Castro County borrowers answers to the Texas Department of Banking. A second Texas office, the Office of Consumer Credit Commissioner, covers consumer credit. A CFPB complaint gets forwarded to the company for a response. Statewide data and rules: Texas guide.

Beyond Castro County

Next step up from Castro County:

Frequently asked questions

How much do households in Castro County earn?

The median is $56,776; 28% earn $100,000 or more and 33% under $35,000. A lender uses your own documented income, not this figure.

What do renters pay in Castro County?

$896 a month at the median, about 19% of median household income.

I live near Dimmitt. Which guide is mine?

This one. Dimmitt and the rest of Castro County have no separate city guide.

Will a Castro County address affect my match?

Beyond confirming Texas as your state, no. Your answers about amount, credit, income and payments are all that count.

What agency protects Castro County borrowers?

The Texas Department of Banking at the state level and the CFPB federally.

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