
Texas · FIPS 48431
Sterling ZIP codes — Sterling County, Texas
Quick answer
Sterling County is home to 1,389 residents with a median household income of $78,750 and a median home value of $143,200. 83.3% of households own their home and 2.7% of residents live below the poverty line. Looking for a Sterling ZIP code? 1 ZIP code areas fall inside Sterling County, Texas, listed in full below.
- Population
- 1,389Sterling County residents
- Median household income
- $78,750Past 12 months, inflation adjusted
- Median home value
- $143,200Owner-occupied units
- Median gross rent
- $968Rent plus utilities, monthly
- Median age
- 31.4 yrsAll residents
- Homeownership rate
- 83.3%Owner-occupied households
Sterling County, TX in context
How this area compares with national benchmarks.
Sterling County is a small town in Texas, with 1,389 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates. The median age here is 31.4 years against 39.1 nationally, a distinctly younger profile, typical of places with students, military posts or a fast-growing family population. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.
Households in Sterling County earn a median of $78,750 a year, essentially level with the national figure of $78,538. This figure covers the household, not the worker: two people on ordinary wages at one address outrank a single professional in the same table. Poverty reaches 2.7% of residents here, less than half the 12.4% national rate.
The typical owner-occupied home in Sterling County is valued at $143,200, 52.8% below the national figure, while median gross rent runs $968 a month, 31.2% below the national figure, or roughly $11,616 across a full year. A household on the local median income would put about 14.8% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is cheap relative to what people here earn. The home-price-to-income ratio works out to 1.8×, against roughly 3.9× nationally, so purchase prices are unusually low against local pay, the pattern in places where supply is plentiful and wage growth has been flat. 83.3% of occupied homes are owner-occupied versus 65% nationally, an owner-dominated market where rental listings are scarce and rent medians rest on a thin sample. Rent is reported gross — contract rent plus tenant-paid utilities — which is why it runs above the advertised price on a listing for the same unit.
All values below were released by the Census for this exact geography, with no gap-filling on our side. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.
ZIP codes in Sterling County
ZIP code tabulation areas whose land area falls mostly in Sterling County.
How to read this page
What these estimates cover.
Figures are five-year rolling averages from the American Community Survey, not single-year counts, so they describe conditions across 2019-2023 ACS 5-year rather than a single date. Median home value covers owner-occupied units as valued by their owners, and median gross rent includes utilities the renter pays. Small counties carry wide margins of error; treat single-dollar differences between neighbouring counties as noise.
Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year
Cities and towns in Texas
Largest Census places in Texas by population.
- Houston city 2,300,419
- San Antonio city 1,458,954
- Dallas city 1,299,553
- Austin city 967,862
- Fort Worth city 941,311
- El Paso city 678,147
- Arlington city 394,769
- Corpus Christi city 317,383
- Plano city 287,339
- Lubbock city 261,078
- Laredo city 255,949
- Irving city 255,036
Nearby counties
Other counties in Texas.
Frequently asked questions
Common questions about this area.
- What is the population of Sterling County?
- Sterling County has 1,389 residents on Census ACS 2019-2023 ACS 5-year estimates.
- What is the median household income in Sterling County?
- Median household income in Sterling County is $78,750 a year, essentially level with the national figure of $78,538.
- How much does it cost to rent or buy in Sterling County?
- Median gross rent is $968 a month and the median home value is $143,200, so rent absorbs about 14.8% of median household income.
- Is Sterling County affordable compared with the rest of the US?
- Homes cost about 1.8× the local median income here versus roughly 3.9× nationally, so Sterling County is more affordable to buy in than the typical US market, and rent takes 14.8% of median income against the 30% cost-burden line.
- How current is this Sterling County data?
- All figures come from the US Census Bureau American Community Survey 2019-2023 ACS 5-year five-year estimates. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.