How to write SAWARA I Katori-shi Chiba in Japanese characters

How to write SAWARA I Katori-shi Chiba in Japanese characters. The data come from Japan Post.

zipcode and address

SAWARA I（Inseart numbers and so on before the address）
Katori-shi, Chiba
287-0003 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
千葉県香取市佐原イ
2870003

Japanese Hiragana

ちばけんかとりしさわらい

Japanese Katakana

チバケンカトリシサワライ

Map