U.S. postal lookup

U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

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ZIP Code Details for Jacksonville

Detailed geographic and postal record lookup for the city of Jacksonville.

Postal Information

ZIP Code 36265
Type Standard
Primary City Jacksonville
State AL
County Calhoun County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 256, 938
Latitude 33,81° N
Longitude -85,76° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Jacksonville, AL

Postal Information

ZIP Code 45740
Type Po Box
Primary City Jacksonville
State OH
County Athens County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 220, 740
Latitude 39,48° N
Longitude -82,08° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Jacksonville, OH

Postal Information

ZIP Code 62650
Type Standard
Primary City Jacksonville
State IL
County Morgan County
Acceptable Cities Arcadia, Arnold, Literberry, Lynnville, Merritt, Pisgah, S Jacksonvle, Sinclair, South Jacksonville
Unacceptable -
Time Zone America/Chicago
Area Codes 217, 447
Latitude 39,72° N
Longitude -90,23° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Jacksonville, IL

Postal Information

ZIP Code 62651
Type Po Box
Primary City Jacksonville
State IL
County Morgan County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 217
Latitude 39,72° N
Longitude -90,23° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Jacksonville, IL

Postal Information

ZIP Code 65260
Type Standard
Primary City Jacksonville
State MO
County Randolph County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 660
Latitude 39,59° N
Longitude -92,4° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Jacksonville, MO

Postal Information

ZIP Code 72076
Type Standard
Primary City Jacksonville
State AR
County Pulaski County
Acceptable Cities Gravel Ridge, Little Rock AFB, Lr AFB, Lrafb
Unacceptable Air Base, Jax, Lr Airforce Base, Macon
Time Zone America/Chicago
Area Codes 501
Latitude 34,86° N
Longitude -92,12° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Jacksonville, AR

Postal Information

ZIP Code 72078
Type Po Box
Primary City Jacksonville
State AR
County Pulaski County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 501
Latitude 34,86° N
Longitude -92,12° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Jacksonville, AR

Postal Information

ZIP Code 75766
Type Standard
Primary City Jacksonville
State TX
County Cherokee County
Acceptable Cities -
Unacceptable Cove Spring, Enterprise, Lake Jacksonville, Pierces Chapel, Pine Hill, Reese, Tecula, Turney
Time Zone America/Chicago
Area Codes 430, 903, 936
Latitude 31,96° N
Longitude -95,26° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Jacksonville, TX

Postal Information

ZIP Code 97530
Type Standard
Primary City Jacksonville
State OR
County Jackson County
Acceptable Cities Applegate
Unacceptable -
Time Zone America/Los_Angeles
Area Codes 458, 530, 541
Latitude 42,18° N
Longitude -123,04° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Jacksonville, OR

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Postal context

About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.