Programming & Development / April 11, 2025

How to Represent Israel’s Districts in Java and SQL Using ISO 3166-2 Codes

Israel districts Java enum Israel ISO 3166-2 IL SQL Israel districts IL district codes Israel administrative divisions backend region enum Israel districts Java SQL Spring Boot regions Israel

🇮🇱 Java Enum: Israel’s Districts

Israel is divided into 6 districts. Here’s the Java enum using ISO 3166-2:IL codes:

java

public enum IsraelDistrict {
    CENTRAL("IL-TA"),
    HAIFA("IL-HA"),
    JERUSALEM("IL-JM"),
    NORTHERN("IL-ZA"),
    SOUTHERN("IL-TA"),
    TEL_AVIV("IL-TA");

    private final String code;

    IsraelDistrict(String code) {
        this.code = code;
    }

    public String getCode() {
        return code;
    }
}

🗃️ SQL Table and Insert Statements

sql

CREATE TABLE israel_districts (
    id SERIAL PRIMARY KEY,
    name VARCHAR(64) NOT NULL,
    code VARCHAR(8) NOT NULL UNIQUE
);

INSERT INTO israel_districts (name, code) VALUES
('Central', 'IL-TA'),
('Haifa', 'IL-HA'),
('Jerusalem', 'IL-JM'),
('Northern', 'IL-ZA'),
('Southern', 'IL-TA'),
('Tel Aviv', 'IL-TA');

✅ Summary

This setup covers all 6 districts of Israel using ISO 3166-2:IL codes, ideal for backend services, Java applications, and SQL databases.



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