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US ZIP Code Profile

ZIP Code 75706
Tyler, Texas

ZIP code 75706 is in Tyler, located in Smith County, Texas, within the Tyler metro area. Its 2020 Census population was 10,313. The estimated median adjusted gross income per tax return is $35,372, and about 2% of filers report $200,000 or more.

2020 Population
10,313
Census ZCTA
County
Smith
FIPS 48423
Median income (est.)
$35,372
IRS SOI 2022
Land Area
75.04 mi²
+ 1.116 mi² water

01Location & Geography

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

Primary CityTyler, TX
CountySmith County (FIPS 48423)
StateTexas (FIPS 48)
Metro Area (MSA)Tyler, TX Metro Area (46340)
Census Region / DivisionSouth Region · West South Central Division
Coordinates32.469555, -95.30788
Land / Water Area75.04 mi² land · 1.116 mi² water

02Income & Economics

Distribution of the 4,570 individual tax returns filed in 75706 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
37.2%
$25K–$50K
30.9%
$50K–$75K
13.1%
$75K–$100K
8.3%
$100K–$200K
8.5%
$200K+
2.0%
The $200,000+ bracket accounts for 14% of 75706's total adjusted gross income, from 2% of returns — a concentration that drives the gap between the median ($35,372) 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 75706's IRS income metrics, 2020–2022.

Median income (2021→2022)
$35,372
▲ 8.2%
Filers earning $200K+
2.0%
▲ 0.4 pt
Total filers
4,570
▲ 2.7%
GET /zipc/v2/zipcodes/75706/soi?year=… $31K 2020 $33K 2021 $35K 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 75706 ZCTA.

2000
6,677
 
2010
8,771
▲ +31.4%
2020
10,313
▲ +17.6%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number489170
City AliasesLindale, Tyler

06Frequently Asked Questions

What county is ZIP code 75706 in?

ZIP code 75706 is in Smith County, Texas (county FIPS code 48423).

What city is ZIP code 75706?

The primary USPS city for 75706 is Tyler, TX.

What metro area (MSA) is 75706 in?

75706 is part of the Tyler, TX Metro Area (MSA code 46340).

What is the population of ZIP code 75706?

The 2020 Census population of 75706 was 10,313 residents.

What is the median income in ZIP code 75706?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 75706 is about $35,372, with around 2% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.