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U.S. ZIP Codes Database 2026

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ZIP Code Details for Yorktown

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

Postal Information

ZIP Code 10598
Type Standard
Primary City Yorktown Heights
State NY
County Westchester County
Acceptable Cities Yorktown Hts
Unacceptable Yorktown, Yorktown Hgts
Time Zone America/New_York
Area Codes 845, 914
Latitude 41,27° N
Longitude -73,78° 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 Yorktown Heights, NY

Postal Information

ZIP Code 23690
Type Standard
Primary City Yorktown
State VA
County York County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 757, 804, 948
Latitude 37,23° N
Longitude -76,5° 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 Yorktown, VA

Postal Information

ZIP Code 23691
Type Standard
Primary City Yorktown
State VA
County York County
Acceptable Cities Nav Wpns Sta, Naval Weapons Station
Unacceptable Naval Weapons Sta, Yorktown Naval Weapons Stati
Time Zone America/New_York
Area Codes 757, 804, 948
Latitude 37,26° N
Longitude -76,55° 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 Yorktown, VA

Postal Information

ZIP Code 23692
Type Standard
Primary City Yorktown
State VA
County York County
Acceptable Cities Grafton
Unacceptable -
Time Zone America/New_York
Area Codes 757, 804, 948
Latitude 37,21° N
Longitude -76,42° 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 Yorktown, VA

Postal Information

ZIP Code 23693
Type Standard
Primary City Yorktown
State VA
County York County
Acceptable Cities Tabb
Unacceptable -
Time Zone America/New_York
Area Codes 757, 948
Latitude 37,12° N
Longitude -76,45° 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 Yorktown, VA

Postal Information

ZIP Code 47396
Type Standard
Primary City Yorktown
State IN
County Delaware County
Acceptable Cities -
Unacceptable West Muncie
Time Zone America/Indiana/Indianapolis
Area Codes 765
Latitude 40,17° N
Longitude -85,47° 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 Yorktown, IN

Postal Information

ZIP Code 51656
Type Po Box
Primary City Yorktown
State IA
County Page County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 712
Latitude 40,74° N
Longitude -95,15° 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 Yorktown, IA

Postal Information

ZIP Code 71678
Type Po Box
Primary City Yorktown
State AR
County Lincoln County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 870
Latitude 34,02° N
Longitude -91,83° 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 Yorktown, AR

Postal Information

ZIP Code 78164
Type Standard
Primary City Yorktown
State TX
County DeWitt County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 361, 830
Latitude 28,98° N
Longitude -97,5° 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 Yorktown, TX

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.