Get API Key →
US ZIP Code Profile

ZIP Code 76708
Waco, Texas

ZIP code 76708 is in Waco, located in Mclennan County, Texas, within the Waco metro area. Its 2020 Census population was 28,499. The estimated median adjusted gross income per tax return is $41,808, and about 4% of filers report $200,000 or more.

2020 Population
28,499
Census ZCTA
County
Mclennan
FIPS 48309
Median income (est.)
$41,808
IRS SOI 2022
Land Area
46.538 mi²
+ 4.024 mi² water

01Location & Geography

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

Primary CityWaco, TX
CountyMclennan County (FIPS 48309)
StateTexas (FIPS 48)
Metro Area (MSA)Waco, TX Metro Area (47380)
Census Region / DivisionSouth Region · West South Central Division
Coordinates31.627123, -97.2159
Land / Water Area46.538 mi² land · 4.024 mi² water

02Income & Economics

Distribution of the 12,320 individual tax returns filed in 76708 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
30.7%
$25K–$50K
28.7%
$50K–$75K
14.8%
$75K–$100K
8.8%
$100K–$200K
13.2%
$200K+
3.6%
The $200,000+ bracket accounts for 26% of 76708's total adjusted gross income, from 4% of returns — a concentration that drives the gap between the median ($41,808) 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 76708's IRS income metrics, 2020–2022.

Median income (2021→2022)
$41,808
▲ 7.0%
Filers earning $200K+
3.6%
▲ 0.4 pt
Total filers
12,320
▲ 0.4%
GET /zipc/v2/zipcodes/76708/soi?year=… $36K 2020 $39K 2021 $42K 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 76708 ZCTA.

2000
21,278
 
2010
24,476
▲ +15.0%
2020
28,499
▲ +16.4%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number489395
City AliasesBosqueville, Rock Creek, Waco

06Frequently Asked Questions

What county is ZIP code 76708 in?

ZIP code 76708 is in Mclennan County, Texas (county FIPS code 48309).

What city is ZIP code 76708?

The primary USPS city for 76708 is Waco, TX.

What metro area (MSA) is 76708 in?

76708 is part of the Waco, TX Metro Area (MSA code 47380).

What is the population of ZIP code 76708?

The 2020 Census population of 76708 was 28,499 residents.

What is the median income in ZIP code 76708?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 76708 is about $41,808, with around 4% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.