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County ZIP codes · Texas · FIPS 48313

Madison County, TX ZIP Codes

Madison County, Texas has 5 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 3 of the residential ones lie mainly in Madison County and 2 mainly in a neighboring county; 4 cross the county line. Median household income ranges from $73,247 in 77864 (Madisonville) to $87,188 in 77872 (North Zulch) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Madison County?

75852 · Midway: $73k77831 · Bedias: $58k77864 · Madisonville: $73k77871 · Normangee: $68k77872 · North Zulch: $87k758527783177864778717787275852 · Midway: $73k77831 · Bedias: $58k77864 · Madisonville: $73k77871 · Normangee: $68k77872 · North Zulch: $87k758527783177864778717787275852 · Midway: $73k77831 · Bedias: $58k77864 · Madisonville: $73k77871 · Normangee: $68k77872 · North Zulch: $87k7585277831778647787177872
The residential ZIP codes of Madison County (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024).<$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 its ZIP codes?

They carry 5 postal town names: Madisonville, Bedias, Midway, Normangee, North Zulch.

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

All 5 residential ZIP codes in Madison County

3 ZIP codes lie mainly in Madison County; 2 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Madison County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
77864 Madisonville 7,640 43 $73k $168k 100%
75852 Midway 3,323 22 $73k $214k 78%
77872 North Zulch 2,026 22 $87k $190k 96%

Partly in Madison County

Residential ZIP codes mainly in another county that reach at least 1% into Madison County, by their share here
In this county
77871 Normangee 3,058 15 $68k $234k 39%
77831 Bedias 3,676 16 $58k $195k 1%

Download the 5 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).

Which ZIP codes cross the county line?

4 ZIP codes of Madison County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Madison County and in the neighboring counties
ZIPIn MadisonElsewhere
778311%Grimes County77%; Walker County22%
7585278%Walker County22%
7787139%Leon County61%
7787296%Grimes County4%

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

Which first three digits do Madison County's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Madison County's ZIP codes use 2 prefixes: 758 and 778.

Three-digit prefixes of Madison County'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 Madison County's
PrefixSectional centerHereAll codes
758Dallas, TX (SCF 752)133
778North Houston, TX (SCF 773)447

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