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US ZIP Code Profile

ZIP Code 77971
Lolita, Texas

ZIP code 77971 is in Lolita, located in Jackson County, Texas. Its 2020 Census population was 829. The estimated median adjusted gross income per tax return is $48,750.

2020 Population
829
Census ZCTA
County
Jackson
FIPS 48239
Median income (est.)
$48,750
IRS SOI 2022
Land Area
60.706 mi²
+ 1.462 mi² water

01Location & Geography

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

Primary CityLolita, TX
CountyJackson County (FIPS 48239)
StateTexas (FIPS 48)
Census Region / DivisionSouth Region · West South Central Division
Coordinates28.833261, -96.521614
Land / Water Area60.706 mi² land · 1.462 mi² water

02Income & Economics

Distribution of the 390 individual tax returns filed in 77971 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
25.6%
$25K–$50K
25.6%
$50K–$75K
15.4%
$75K–$100K
15.4%
$100K–$200K
17.9%
$200K+
0.0%
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 77971's IRS income metrics, 2020–2022.

Median income (2021→2022)
$48,750
▲ 0.3%
Filers earning $200K+
0.0%
▲ 0.0 pt
Total filers
390
▼ 4.9%
GET /zipc/v2/zipcodes/77971/soi?year=… $46K 2020 $49K 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 77971 ZCTA.

2000
834
 
2010
911
▲ +9.2%
2020
829
▼ -9.0%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number485265
City AliasesLolita

06Frequently Asked Questions

What county is ZIP code 77971 in?

ZIP code 77971 is in Jackson County, Texas (county FIPS code 48239).

What city is ZIP code 77971?

The primary USPS city for 77971 is Lolita, TX.

What is the population of ZIP code 77971?

The 2020 Census population of 77971 was 829 residents.

What is the median income in ZIP code 77971?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 77971 is about $48,750. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.