Population: about 280,000 Population density: 145 people/km2 Yifeng County is located in the northwest of Jiangxi Province and on the southeastern edge of the Jiuling Mountains.

East longitude 114°30′-115°08′, north latitude 28°17′-28°40′.

It borders Gao'an to the east, Shanggao to the south, Wanzai to the southwest, Tonggu to the northwest, and Xiushui and Fengxin to the north. The county seat, Xinchang Town, is 136 kilometers away from the provincial capital Nanchang City in the east and 94 kilometers away from Yuanzhou District, Yichun City in the southwest.

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The territory is 71 kilometers long from east to west and 51 kilometers wide from north to south. The total area of ??the county is 1934.11 square kilometers/1935 square kilometers.

At the end of 2006, the county's total population was 276,463.

Postal code: 336300.

Code: 360924.

Area code: 0795.

Pinyin: Yifeng Xian.

It is located in the transition zone from the uplift of the Jiulingshan Mountains to the Pingle Depression.

The terrain slopes from northwest to southeast, with an altitude ranging from 45 meters to 1,480 meters.

It belongs to the warm and humid zone of the mid-subtropical zone.

The average annual temperature is 17.2°C, the average annual precipitation is about 1800 mm, and the average annual frost-free period is 260 days.

Administrative division: The county governs 7 towns and 5 townships: Xinchang Town, Chengtang Town, Tangpu Town, Xinzhuang Town, Tanshan Town, Fangxi Town, Shishi Town, Huaqiao Township, Tong'an Township, Tianbao Township, and Huanggang

Township, Qiaoxi Township.

***There are 19 neighborhood committees and 207 village committees.

The County People's Government is located in Xinchang Town.

Xinchang Town Area: 132.5k_ Population: 68982 Postcode: 336300 Code: 360924100 It governs 6 neighborhood committees including Chengnan, Yexi, Huamenlou, Guihua, Yaoqian, and Liuyuan, Yaoqian, Guihua, Heshe, Aoqiao, and Daqiao.

There are 16 village committees including Liuyuan, Nanshu, Lianglukou, Liangtianpu, Liangtou, Zhangpi, Lianggang, Peixia, Chatou, Fengyuan and Datang.

The town government is located on Xinchang East Avenue.

Chengtang Town Area: 178k_ Population: 20332 Postcode: 336303 Code: 360924101 It governs Chengtang Neighborhood Committee, Chengtang, Qigang, Huangping, Mingshan, Gaoping, Mansion, Maojia, Cypress, Xiuxi, Pengyuan, Shuidong

22 village committees including , Huangmei, Shawan, Changxia, Gucun, Pailou, Gouxia, Qiaoxia, Yingcun, Gaoxiang, Xin'an and Qikeng.

Tangpu Town Area: 115k_ Population: 24176 Postcode: 336304 Code: 360924102 It governs Tangpu Neighborhood Committee, including Gaojia, Tangling, Yaojia, Fenglin, Nanping, Muxi, Chenjia, Yuanxie, Shetian, and Chengxi

, Dongliu, Tangpu, Xiliu, Chetian, Shatang, Daoxiang, Lecture Hall, Lingxia, Luojia, Beikeng and other 20 village committees.

Xinzhuang Town Area: 87k_ Population: 14,000 Postcode: 336305 Code: 360924103 It governs Xinzhuang Neighborhood Committee, Wanfang, Fangli, Xinzhuang, Hexi, Songjia, Junshan, Wanxi, Kouxi, Zhangjia, Longxi, Hucheng,

There are 16 village committees including Huxi, Shangtang, Dengjia, Nanyuan and Lingbei.

The town government is located in Hucheng.

Tanshan Town Area: 205k_ Population: 26760 Postcode: 336316 Code: 360924104 It governs Tanshan Neighborhood Committee, Tanshan, Fuxi, Yuanqian, Pingshang, Shangshantian, Qicao, Zhongxing, Longgang, Dianshang, Xiaoyao, Shiqiao,

There are 15 village committees including Hantang, Zhaoqiao, Yangyuan, and Qixia.

Fangxi Town Area: 200k_ Population: 23542 Postcode: 336308 Code: 360924105 It governs Fangxi Neighborhood Committee, Xiangyuan, Miaoqian, Shangwu, Xiawu, Tangtou, Jianjia, Flower Field, Poplar, Shipo, Hebu,

There are 19 village committees including Chengxi, Xincun, Nantian, Fangxi, Diaochan, Jiaoxi, Bajiao, Wanfeng, and Xihu.

Shishi Town Area: 153k_ Population: 28014 Postcode: 336307 Code: 360924106 It governs Shishi Neighborhood Committee, Tanxia, ??Tuqiao, Xiajiao, Shiyatan, Hejia, Chexi, Kuli, Zhuyuan, Lingjiang, Shishi

There are 17 village committees including Yong, Fengqiao, Langyuan, Downstairs, Lishu, Huanghua, Xingxi and Qidu.

The town government is located in Shiyatan.

Huaqiao Township Area: 115k_ Population: 10,699 people Postcode: 336306 Code: 360924200 It governs the Huaqiao Neighborhood Committee and 8 village committees including Huaqiao, Shexi, Baishi, Yamada, Yamakou, Renyi, Yiyuan, and Chiyuan.

Tongan Township Area: 91k_ Population: 7763 Postcode: 336317 Code: 360924201 It governs Tongan Neighborhood Committee and 7 village committees including Dongshan, Dangtian, Luojia, Zhaili, Tongan, Gooseneck, and Dongcao.

Tianbao Township Area: 141k_ Population: 14262 Postcode: 336318 Code: 360924202 It governs Tianbao Neighborhood Committee, Xinhui, Xinlian, Fangyuan, Shijing, Hengling, Yexi, Tengqiao, Hesi, Changqiao, Caoping, Shangmei,

There are 17 village committees including Shanbei, Lanjiadian, Huangsha, Songxi, bedyuan, and Pingxi.

The township government is stationed in Xinhui.