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City ZIP codes · Texas

Waco, TX ZIP Codes

16 ZIP codes use the postal name Waco, Texas (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 9 residential and 7 for PO boxes or a single organization. Median household income runs from $40,443 in 76707 to $68,856 in 76708, 1.7 times as much (Census Bureau, ACS 2020-2024). Waco's most populous ZIP code is 76706, with 41,627 people (ACS 2020-2024); 14% of its land is in the city of Waco.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Waco's ZIP codes?

76701: $30k median household income76704: $30k median household income76705: $58k median household income76706: $42k median household income76707: $40k median household income76708: $69k median household income76710: $58k median household income76711: $53k median household income76798: – median household income7670576706767087671076704767077671176701: $30k median household income76704: $30k median household income76705: $58k median household income76706: $42k median household income76707: $40k median household income76708: $69k median household income76710: $58k median household income76711: $53k median household income76798: – median household income7670576706767087671076704767077671176701: $30k median household income76704: $30k median household income76705: $58k median household income76706: $42k median household income76707: $40k median household income76708: $69k median household income76710: $58k median household income76711: $53k median household income76798: – median household income7670576706767087671076704
The 9 residential ZIP codes named Waco, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Waco's ZIP codes?

The highest median household income is in 76708 ($68,856), the lowest in 76707 ($40,443). Home values run from $126,200 in 76707 to $250,300 in 76710.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 9 residential ZIP codes of Waco

Residential ZIP codes with the postal name Waco, TX, largest first (ACS 2020-2024); sort by any column
County
76706 McLennan County 41,627 576 $42k $197k
76705 McLennan County 31,616 267 $58k $191k
76708 McLennan County 27,790 578 $69k $220k
76710 McLennan County 23,329 2,500 $58k $250k
76707 McLennan County 15,879 4,863 $40k $126k
76711 McLennan County 9,676 2,420 $53k $153k
76704 McLennan County 7,018 1,299 $30k $135k
76798 McLennan County 2,883 24,853 – –
76701 McLennan County 1,871 1,637 $30k –

Download the 16 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

PO Box and single-organization ZIP codes in Waco

7 ZIP codes named Waco have no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

Waco, TX: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
76702McLennan County
76703McLennan County
76714McLennan County
76715McLennan County
76716McLennan County
76797McLennan County
76799McLennan County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Waco's ZIP codes reach?

Waco's residential ZIP codes lie in 2 counties: McLennan County (9 ZIP codes mainly there), Falls County (part of a ZIP code).

Which places do Waco's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Waco's residential ZIP codes cover Waco itself and 6 other places, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

Source: U.S. Census Bureau, 2020 ZCTA-to-place relationship file (shares of land).

Which first three digits do Waco's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Waco starts with 767.

Three-digit prefixes of Waco's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Waco's
PrefixSectional centerHereAll codes
767 Fort Worth, TX (SCF 760) 16 17

16 of the 17 ZIP codes that start with 767 are Waco's, all sorted at Fort Worth, TX (SCF 760). The other one is 76712 (Woodway).

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.