《中国县城建设统计年鉴2021》，根据各省、自治区和直辖市建设行政主管部门上报的2021年及历年县城建设统计数据编辑。全书共分12个部分，包括县城市政公用设施水平、县城人口和建设用地、县城维护建设财政性资金收支、县城市政公用设施固定资产投资、县城供水、县城节约用水、县城燃气、县城集中供热、县城道路和桥梁、县城排水和污水处理、县城市容环境卫生、县城园林绿化。每部分均包含分年度、分地区、分县城数据。

综合数据
General Data
一、县城市政公用设施水平
Level of County Seat Service Facilities
简要说明
Brief Introduction
1 全国历年县城市政公用设施水平（2000-2021）
Level of National County Seat Service Facilities in Past Years(2000-2021)
1-1 2021年全国县城市政公用设施水平（按省分列）
Level of National County Seat Service Facilities by Province(2021)
1-2 2021年全国县城市政公用设施水平（按县分列）
Level of National County Seat Service Facilities by County (2021)
二、县城人口和建设用地
County Seat Population and Construction Land
简要说明
Brief Introduction
2 全国历年县数量及人口、面积情况（2000-2021）
National Changes in Number of Counties, County Seat Population and County Seat Area in Past Years (2000-2021)
2-1 2021年全国县城人口和建设用地（按省分列）
National County Seat Population and Construction Land by Province (2021)
2-2 2021年全国县城人口和建设用地（按县城分列）
National County Seat Population and Construction Land by County (2021)
三、县城维护建设财政性资金收支
Revenue and Expenditure of County Seat Maintenance and Construction Fund
简要说明
Brief Introduction
3 全国历年县城维护建设资金收支（2000-2016）
National Revenue and Expenditure of County Seat Maintenance and Construction Fund in Past Years(2000-2016)
四、县城市政公
用设施建设固定资产投资
Fixed Assets Investment in County Seat Service Facilities
简要说明
Brief Introduction
4 全国历年县城市政公用设施建设固定资产投资（2001-2021）
National Fixed Assets Investment in County Seat Service Facilities in Past Years(2001-2021)
4-1 按行业分全国历年县城市政公用设施建设固定资产投资（2001-2021）
National Fixed Assets Investment in County Seat Service Facilities by Industry in Past Years (2001-2021)
4-1-1 2021年按行业分全国县城市政公用设施建设固定资产投资（按省分列）
National Fixed Assets Investment in County Seat Service Facilities by Industry (by Province in Column)(2021)
4-1-2 2021年按行业分全国县城市政公用设施建设固定资产投资（按县分列）
National Fixed Assets Investment in County Seat Service Facilities by Industry (by County in Column)(2021)
4-2 按资金来源分全国历年县城市政公用设施建设固定资产投资（2001-2021）
National Fixed Assets Investment in County Seat Service Facilities by Capital Source in Past Years(2001-2021)
4-2-1 2021年按资金来源分全国县城市政公用设施建设固定资产投资（按省分列）
National Fixed Assets Investment in County Seat Service Facilities by Capital Source (by Province in Column)(2021)
4-2-2 2021年按资金来源分全国县城市政公用设施建设固定资产投资（按县分列）
National Fixed Assets Investment in County Seat Service Facilities by Capital Source (by County in Column)(2021)
居民生活数据
Data by Residents Living
五、县城供水
County Seat Water Supply
简要说明
Brief Introduction
5 全国历年县城供水情况（2000-2021）
National County Seat Water Supply in Past Years (2000-2021)
5-1 2021年按省分列的县城供水
County Seat Water Supply by Province(2021)
5-2 2021年按省分列的县城供水（公共供水）
County Seat Water Supply by Province (Public Water Suppliers)(2021)
5-3 2021年按省分列的县城供水（自建设施供水）
County Seat Water Supply by Province (Suppliers with Self-Built Facilities)(2021)
5-4 2021年按县分列的县城供水
National County Seat Water Supply by County(2021)
5-5 2021年按县分列的县城供水（公共供水）
County Seat Water Supply by County (Public Water Suppliers)(2021)
5-6 2021年按县分列的县城供水（自建设施供水）
County Seat Water Supply by County (Suppliers with Self-Built Facilities) (2021)
六、县城节约用水
County Seat Water Conservation
简要说明
Brief Introduction
6 全国历年县城节约用水情况（2000-2021）
National County Seat Water Conservation in Past Years(2000-2021)
6-1 2021年按省分列的全国县城节约用水
Cou