
Karnes County · Texas
ZIP code 78116
- Population
- 252
- Median income
- $86,726
- Median home
- $272,800
- Sales tax
- 6.25%
ZCTA residents
Household, past 12 months
Owner-occupied value
Texas state rate
Quick answer
ZIP 78116 sits in Karnes County, Texas and is home to 252 people. Median household income is $86,726, the median home is worth $272,800 and median gross rent is —. 100% of households own their home, and purchases are taxed at 6.25% (Texas state rate).
- County
- Karnes County
- State
- Texas (TX)
- Area codes
- Not published
- Metro area
- Outside covered metros
FIPS 48255
1,989 ZIPs covered
No NANPA match for this ZIP
Rate jurisdiction used for tax
The numbers for 78116
American Community Survey 2019-2023 ACS 5-year estimates for this ZCTA.
- Population
- 252ZIP 78116 residents
- Median household income
- $86,726Past 12 months, inflation adjusted
- Median home value
- $272,800Owner-occupied units
- Median gross rent
- —Rent plus utilities, monthly
- Median age
- 71.4 yrsAll residents
- Homeownership rate
- 100%Owner-occupied households
ZIP 78116 in context
How this area compares with national benchmarks.
ZIP 78116 is a very small community in Karnes County, Texas, with 252 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #1713 of 1,989 ranked by population — larger than 13% of them. The median age here is 71.4 years against 39.1 nationally, a markedly older profile that usually tracks retirees staying put and younger households leaving for work. 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 ZIP 78116 earn a median of $86,726 a year, 10.4% above 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 17.9% of residents here, above the 12.4% national rate.
The typical owner-occupied home in ZIP 78116 is valued at $272,800, 10.1% below the national figure, while median gross rent runs not published a month. The home-price-to-income ratio works out to 3.1×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 100% 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.
A median age of 71.4 puts ZIP 78116 well into retirement-weighted territory, which pulls median household income down even where household wealth is high, because retirement draws are counted differently from wages. Median income runs above the national figure while poverty also runs above it — a split distribution, not a uniformly comfortable place. Averages hide that; the two numbers together do not.
The Census withheld gross rent for ZIP 78116 because the sample was too thin to publish at this geography. Those values were suppressed at the source, not lost in our dataset, and we do not model a replacement. Everything else on this page comes straight from the ACS 2019-2023 ACS 5-year tables.
Reading ZIP 78116 in context
How 78116 sits inside Karnes County and Texas.
ZIP 78116 is tabulated inside Karnes County, Texas, one of 7 ZIP areas the Census publishes for that county and 1,989 across Texas. This is one of the smallest tabulated ZIP areas in the state, the kind of rural route where a single subdivision or farm cluster accounts for most addresses. County assignment on this page follows the largest share of the ZIP's land area, which matters where a delivery route crosses a county line: mail addressed to 78116 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.
Against its own county, 78116 reports a median household income of $86,726, 38% above the $63,041 county median, and 27% above the $68,103 typical TX ZIP. Owner-occupied homes are valued at a median of $272,800, 112% above the county figure and 40% above the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at not published a month, which is why it reads higher than the advertised rent on a listing for the same unit.
Texas charges 6.25% statewide, and local governments overlapping 78116 may add county, city or special-district levies on top. We publish the state floor for this ZIP rather than guessing a combined figure, because ZIP boundaries and taxing-district boundaries were drawn for different purposes and do not line up.
Everything above comes from the Census Bureau American Community Survey 2019-2023 ACS 5-year estimates for this ZIP Code Tabulation Area, with sales tax rates traced to the state revenue agency. Five-year estimates pool sixty months of responses, so they are stable enough to compare 78116 with its neighbours but always trail the current year, and any value the Census suppressed for sample size is shown as unpublished rather than filled in with a model.
Sales tax in 78116
What a purchase inside this ZIP costs at checkout.
Texas levies 6.25% statewide, and counties, cities and special districts inside this ZIP can add their own local rate on top. Check the county page for the local component before you quote a price.
Affordability in this ZIP
Derived from the Census medians above — indicative, not an offer.
A rent burden above 30% is the federal threshold for cost-burdened households, and a price-to-income multiple above 4× is generally considered a stretched housing market. The mortgage figure is principal and interest only — taxes, insurance and HOA dues are extra.
How 78116 compares
ZIP 78116 against the median ZIP in Karnes County and across Texas.
| Measure | ZIP 78116 | County median | State median | vs state |
|---|---|---|---|---|
| Median household income | $86,726 | $63,041 | $68,103 | +27% |
| Median home value | $272,800 | $128,500 | $194,900 | +40% |
| Median gross rent | — | $668 | $1,105 | — |
| Population | 252 | 756 | 5,317 | -95% |
Medians are computed across the 7 ZIP areas in Karnes County and the 1989 ZIP areas in Texas.
Statewide rank
Where this ZIP places among all 1989 Texas ZIP areas.
- Income
- #420
- Home value
- #442
- Population
- #1,713
richer than 76% of 1,756 state ZIPs
above 74% of 1,705 state ZIPs
larger than 14% of 1,989 state ZIPs
Comparable ZIP codes
Texas ZIP areas with almost the same household income.
Nearby ZIP codes
Other ZIP codes filed under Karnes County.
Adjacent ZIP Codes
Other ZIP codes in Karnes County, Texas.
ZIP 78116 questions
Common questions about this ZIP code.
- Where is ZIP code 78116?
- ZIP 78116 lies mostly in Karnes County, Texas. County assignment follows the largest share of land area, so a ZIP straddling a county line is filed under its dominant county.
- What sales tax do I pay in 78116?
- Texas charges 6.25% statewide, plus any county, city or district rate that applies locally.
- Is 78116 expensive to live in?
- Median rent runs — a month, and the median home is worth $272,800 — +40% against the typical Texas ZIP.
- Is a ZCTA the same as a postal ZIP code?
- Not exactly. The Census builds ZIP Code Tabulation Areas from the ZIP codes of addresses inside each census block, so a ZCTA can differ slightly from the USPS delivery route of the same number, and PO-box-only ZIPs have no ZCTA at all.
Keep going
Related pages for this area.
Sources & transparency
- US Census Bureau, ACS 2019-2023 5-year estimates — 2019-2023 ACS 5-year — population, income, housing
- Census 2020 ZCTA-to-county relationship file — County assignment by largest land-area overlap
- Texas Comptroller of Public Accounts — Sales tax rates and local add-ons
Last reviewed December 2024. Figures are published for reference and can change; verify with the source agency before filing or contracting. How we build and check this data.