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US ZIP Code Profile

ZIP Code 76950
Sonora, Texas

ZIP code 76950 is in Sonora, located in Sutton County, Texas. Its 2020 Census population was 3,379. The estimated median adjusted gross income per tax return is $48,718, and about 6% of filers report $200,000 or more.

2020 Population
3,379
Census ZCTA
County
Sutton
FIPS 48435
Median income (est.)
$48,718
IRS SOI 2022
Land Area
1839.959 mi²
+ 0.945 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CitySonora, TX
CountySutton County (FIPS 48435)
StateTexas (FIPS 48)
Census Region / DivisionSouth Region · West South Central Division
Coordinates30.441414, -100.56062
Land / Water Area1839.959 mi² land · 0.945 mi² water

02Income & Economics

Distribution of the 1,620 individual tax returns filed in 76950 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
27.2%
$25K–$50K
24.1%
$50K–$75K
14.8%
$75K–$100K
11.7%
$100K–$200K
16.1%
$200K+
6.2%
The $200,000+ bracket accounts for 39% of 76950's total adjusted gross income, from 6% of returns — a concentration that drives the gap between the median ($48,718) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 76950's IRS income metrics, 2020–2022.

Median income (2021→2022)
$48,718
▲ 3.9%
Filers earning $200K+
6.2%
▲ 0.5 pt
Total filers
1,620
▲ 1.9%
GET /zipc/v2/zipcodes/76950/soi?year=… $42K 2020 $47K 2021 $49K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 76950 ZCTA.

2000
4,085
 
2010
4,180
▲ +2.3%
2020
3,379
▼ -19.2%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number488485
City AliasesSonora

06Frequently Asked Questions

What county is ZIP code 76950 in?

ZIP code 76950 is in Sutton County, Texas (county FIPS code 48435).

What city is ZIP code 76950?

The primary USPS city for 76950 is Sonora, TX.

What is the population of ZIP code 76950?

The 2020 Census population of 76950 was 3,379 residents.

What is the median income in ZIP code 76950?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 76950 is about $48,718, with around 6% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.